{"schemaVersion":1,"reviewedAt":"2026-10-05","scope":"personal","trees":[{"id":"economy","name":"Basic Internal Affairs"},{"id":"military","name":"Basic Military"},{"id":"dragon-economy","name":"Dragon Crystal Internal Affairs"},{"id":"dragon-military","name":"Dragon Crystal Military"}],"nodes":[{"id":"economy-construction-speed-i","tree":"economy","name":"Construction Speed I","description":"Increases construction and upgrade speed of buildings in the City","icon":"/images/research/construction-speed-i.webp","maxLevel":1,"parents":[],"levels":[{"level":1,"costs":{"food":1000,"lumber":1000},"seconds":360,"prerequisites":[],"effects":[{"name":"Construction Acceleration","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":1,"dragonCrystalTier":null,"stage":null},"rankKey":"level-1"}}]},{"id":"economy-stone-mining","tree":"economy","name":"Stone Mining","description":"Unlocks Stone Gathering","icon":"/images/research/stone-mining.webp","maxLevel":1,"parents":["economy-construction-speed-i"],"levels":[{"level":1,"costs":{"food":3900,"lumber":3500},"seconds":360,"prerequisites":[{"node":"economy-construction-speed-i","level":1}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":1,"dragonCrystalTier":null,"stage":null},"rankKey":"level-1"}}]},{"id":"economy-worker-efficiency-i","tree":"economy","name":"Worker Efficiency I","description":"Increases efficiency of workers in the City","icon":"/images/research/worker-efficiency-i.webp","maxLevel":1,"parents":["economy-stone-mining"],"levels":[{"level":1,"costs":{"food":7900,"lumber":7100},"seconds":480,"prerequisites":[{"node":"economy-stone-mining","level":1}],"effects":[{"name":"Increase Worker Errand Speed","amount":50,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":1,"dragonCrystalTier":null,"stage":null},"rankKey":"level-1"}}]},{"id":"economy-worker-speed-i","tree":"economy","name":"Worker Speed I","description":"Increases Worker Travel Speed in the City","icon":"/images/research/worker-speed-i.webp","maxLevel":1,"parents":["economy-stone-mining"],"levels":[{"level":1,"costs":{"food":7900,"lumber":7100},"seconds":480,"prerequisites":[{"node":"economy-stone-mining","level":1}],"effects":[{"name":"Worker Travel Speed","amount":30,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":1,"dragonCrystalTier":null,"stage":null},"rankKey":"level-1"}}]},{"id":"economy-food-gathering-i","tree":"economy","name":"Food Gathering I","description":"Increases Food Gathering Speed on the map","icon":"/images/research/food-gathering-i.webp","maxLevel":5,"parents":["economy-worker-efficiency-i","economy-worker-speed-i"],"levels":[{"level":1,"costs":{"food":7900,"lumber":7000,"stone":7400},"seconds":1200,"prerequisites":[{"node":"economy-worker-efficiency-i","level":1},{"node":"economy-worker-speed-i","level":1}],"effects":[{"name":"Food Gathering Eff.","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":1,"dragonCrystalTier":null,"stage":null},"rankKey":"level-1"}},{"level":2,"costs":{"food":13900,"lumber":12300,"stone":13000},"seconds":2000,"prerequisites":[{"node":"economy-food-gathering-i","level":1}],"effects":[{"name":"Food Gathering Eff.","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":2,"dragonCrystalTier":null,"stage":null},"rankKey":"level-2"}},{"level":3,"costs":{"food":27800,"lumber":24700,"stone":26100},"seconds":4000,"prerequisites":[{"node":"economy-food-gathering-i","level":2}],"effects":[{"name":"Food Gathering Eff.","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":3,"dragonCrystalTier":null,"stage":null},"rankKey":"level-3"}},{"level":4,"costs":{"food":62700,"lumber":55700,"stone":58800},"seconds":6800,"prerequisites":[{"node":"economy-food-gathering-i","level":3}],"effects":[{"name":"Food Gathering Eff.","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":4,"dragonCrystalTier":null,"stage":null},"rankKey":"level-4"}},{"level":5,"costs":{"food":127400,"lumber":113200,"stone":119400},"seconds":14300,"prerequisites":[{"node":"economy-food-gathering-i","level":4}],"effects":[{"name":"Food Gathering Eff.","amount":7.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":5,"dragonCrystalTier":null,"stage":null},"rankKey":"level-5"}}]},{"id":"economy-lumber-gathering-i","tree":"economy","name":"Lumber Gathering I","description":"Increases Lumber Gathering Speed on the map","icon":"/images/research/lumber-gathering-i.webp","maxLevel":5,"parents":["economy-worker-efficiency-i","economy-worker-speed-i"],"levels":[{"level":1,"costs":{"food":7900,"lumber":7000,"stone":7400},"seconds":1200,"prerequisites":[{"node":"economy-worker-efficiency-i","level":1},{"node":"economy-worker-speed-i","level":1}],"effects":[{"name":"Lumber Gathering Eff.","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":1,"dragonCrystalTier":null,"stage":null},"rankKey":"level-1"}},{"level":2,"costs":{"food":13900,"lumber":12300,"stone":13000},"seconds":2000,"prerequisites":[{"node":"economy-lumber-gathering-i","level":1}],"effects":[{"name":"Lumber Gathering Eff.","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":2,"dragonCrystalTier":null,"stage":null},"rankKey":"level-2"}},{"level":3,"costs":{"food":27800,"lumber":24700,"stone":26100},"seconds":4000,"prerequisites":[{"node":"economy-lumber-gathering-i","level":2}],"effects":[{"name":"Lumber Gathering Eff.","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":3,"dragonCrystalTier":null,"stage":null},"rankKey":"level-3"}},{"level":4,"costs":{"food":62700,"lumber":55700,"stone":58800},"seconds":6800,"prerequisites":[{"node":"economy-lumber-gathering-i","level":3}],"effects":[{"name":"Lumber Gathering Eff.","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":4,"dragonCrystalTier":null,"stage":null},"rankKey":"level-4"}},{"level":5,"costs":{"food":127400,"lumber":113200,"stone":119400},"seconds":14300,"prerequisites":[{"node":"economy-lumber-gathering-i","level":4}],"effects":[{"name":"Lumber Gathering Eff.","amount":7.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":5,"dragonCrystalTier":null,"stage":null},"rankKey":"level-5"}}]},{"id":"economy-stone-gathering-i","tree":"economy","name":"Stone Gathering I","description":"Increases Stone Gathering Speed on the map","icon":"/images/research/stone-gathering-i.webp","maxLevel":5,"parents":["economy-worker-efficiency-i","economy-worker-speed-i"],"levels":[{"level":1,"costs":{"food":7900,"lumber":7000,"stone":7400},"seconds":1200,"prerequisites":[{"node":"economy-worker-efficiency-i","level":1},{"node":"economy-worker-speed-i","level":1}],"effects":[{"name":"Stone Gathering Eff.","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":1,"dragonCrystalTier":null,"stage":null},"rankKey":"level-1"}},{"level":2,"costs":{"food":13900,"lumber":12300,"stone":13000},"seconds":2000,"prerequisites":[{"node":"economy-stone-gathering-i","level":1}],"effects":[{"name":"Stone Gathering Eff.","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":2,"dragonCrystalTier":null,"stage":null},"rankKey":"level-2"}},{"level":3,"costs":{"food":27800,"lumber":24700,"stone":26100},"seconds":4000,"prerequisites":[{"node":"economy-stone-gathering-i","level":2}],"effects":[{"name":"Stone Gathering Eff.","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":3,"dragonCrystalTier":null,"stage":null},"rankKey":"level-3"}},{"level":4,"costs":{"food":62700,"lumber":55700,"stone":58800},"seconds":6800,"prerequisites":[{"node":"economy-stone-gathering-i","level":3}],"effects":[{"name":"Stone Gathering Eff.","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":4,"dragonCrystalTier":null,"stage":null},"rankKey":"level-4"}},{"level":5,"costs":{"food":127400,"lumber":113200,"stone":119400},"seconds":14300,"prerequisites":[{"node":"economy-stone-gathering-i","level":4}],"effects":[{"name":"Stone Gathering Eff.","amount":7.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":5,"dragonCrystalTier":null,"stage":null},"rankKey":"level-5"}}]},{"id":"economy-gold-mining","tree":"economy","name":"Gold Mining","description":"Unlocks Gold Gathering","icon":"/images/research/gold-mining.webp","maxLevel":1,"parents":["economy-food-gathering-i","economy-lumber-gathering-i","economy-stone-gathering-i"],"levels":[{"level":1,"costs":{"food":59900,"lumber":53300,"stone":59900},"seconds":2900,"prerequisites":[{"node":"economy-food-gathering-i","level":1},{"node":"economy-lumber-gathering-i","level":1},{"node":"economy-stone-gathering-i","level":1}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":10,"dragonCrystalTier":null,"stage":null},"rankKey":"level-10"}}]},{"id":"economy-gold-gathering-i","tree":"economy","name":"Gold Gathering I","description":"Increases Gold Gathering Speed on the map","icon":"/images/research/gold-gathering-i.webp","maxLevel":5,"parents":["economy-gold-mining"],"levels":[{"level":1,"costs":{"food":7200,"lumber":6400,"stone":6800},"seconds":4100,"prerequisites":[{"node":"economy-gold-mining","level":1}],"effects":[{"name":"Gold Gathering Eff.","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":10,"dragonCrystalTier":null,"stage":null},"rankKey":"level-10"}},{"level":2,"costs":{"food":16300,"lumber":14500,"stone":15300},"seconds":7200,"prerequisites":[{"node":"economy-gold-gathering-i","level":1}],"effects":[{"name":"Gold Gathering Eff.","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":11,"dragonCrystalTier":null,"stage":null},"rankKey":"level-11"}},{"level":3,"costs":{"food":40900,"lumber":36400,"stone":38400},"seconds":10900,"prerequisites":[{"node":"economy-gold-gathering-i","level":2},{"node":"economy-food-gathering-i","level":3},{"node":"economy-lumber-gathering-i","level":3},{"node":"economy-stone-gathering-i","level":3}],"effects":[{"name":"Gold Gathering Eff.","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":12,"dragonCrystalTier":null,"stage":null},"rankKey":"level-12"}},{"level":4,"costs":{"food":102300,"lumber":90900,"stone":95900},"seconds":17400,"prerequisites":[{"node":"economy-gold-gathering-i","level":3}],"effects":[{"name":"Gold Gathering Eff.","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":13,"dragonCrystalTier":null,"stage":null},"rankKey":"level-13"}},{"level":5,"costs":{"food":232900,"lumber":207000,"stone":218300},"seconds":33100,"prerequisites":[{"node":"economy-gold-gathering-i","level":4}],"effects":[{"name":"Gold Gathering Eff.","amount":7.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":14,"dragonCrystalTier":null,"stage":null},"rankKey":"level-14"}}]},{"id":"economy-troop-load-i","tree":"economy","name":"Troop Load I","description":"Increases maximum load of Troops","icon":"/images/research/troop-load-i.webp","maxLevel":5,"parents":["economy-gold-mining"],"levels":[{"level":1,"costs":{"food":7200,"lumber":6400,"stone":6800},"seconds":3800,"prerequisites":[{"node":"economy-gold-mining","level":1}],"effects":[{"name":"Squad Load","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":10,"dragonCrystalTier":null,"stage":null},"rankKey":"level-10"}},{"level":2,"costs":{"food":16300,"lumber":14500,"stone":15300},"seconds":7200,"prerequisites":[{"node":"economy-troop-load-i","level":1}],"effects":[{"name":"Squad Load","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":11,"dragonCrystalTier":null,"stage":null},"rankKey":"level-11"}},{"level":3,"costs":{"food":40900,"lumber":36400,"stone":38400},"seconds":10900,"prerequisites":[{"node":"economy-troop-load-i","level":2}],"effects":[{"name":"Squad Load","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":12,"dragonCrystalTier":null,"stage":null},"rankKey":"level-12"}},{"level":4,"costs":{"food":102300,"lumber":90900,"stone":95900},"seconds":17400,"prerequisites":[{"node":"economy-troop-load-i","level":3}],"effects":[{"name":"Squad Load","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":13,"dragonCrystalTier":null,"stage":null},"rankKey":"level-13"}},{"level":5,"costs":{"food":232900,"lumber":207000,"stone":218300},"seconds":33100,"prerequisites":[{"node":"economy-troop-load-i","level":4}],"effects":[{"name":"Squad Load","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":14,"dragonCrystalTier":null,"stage":null},"rankKey":"level-14"}}]},{"id":"economy-construction-speed-ii","tree":"economy","name":"Construction Speed II","description":"Further increases construction and upgrade speed of buildings in the City","icon":"/images/research/construction-speed-i.webp","maxLevel":5,"parents":["economy-gold-gathering-i","economy-troop-load-i"],"levels":[{"level":1,"costs":{"food":18100,"lumber":16100,"stone":15000},"seconds":5400,"prerequisites":[{"node":"economy-gold-gathering-i","level":1},{"node":"economy-troop-load-i","level":1}],"effects":[{"name":"Construction Acceleration","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":11,"dragonCrystalTier":null,"stage":null},"rankKey":"level-11"}},{"level":2,"costs":{"food":40900,"lumber":36300,"stone":33700},"seconds":10900,"prerequisites":[{"node":"economy-construction-speed-ii","level":1}],"effects":[{"name":"Construction Acceleration","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":12,"dragonCrystalTier":null,"stage":null},"rankKey":"level-12"}},{"level":3,"costs":{"food":102400,"lumber":91000,"stone":84500},"seconds":21900,"prerequisites":[{"node":"economy-construction-speed-ii","level":2},{"node":"economy-gold-gathering-i","level":3},{"node":"economy-troop-load-i","level":3}],"effects":[{"name":"Construction Acceleration","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":13,"dragonCrystalTier":null,"stage":null},"rankKey":"level-13"}},{"level":4,"costs":{"food":255800,"lumber":227400,"stone":211100},"seconds":43800,"prerequisites":[{"node":"economy-construction-speed-ii","level":3}],"effects":[{"name":"Construction Acceleration","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":14,"dragonCrystalTier":null,"stage":null},"rankKey":"level-14"}},{"level":5,"costs":{"food":582300,"lumber":517600,"stone":480400},"seconds":87700,"prerequisites":[{"node":"economy-construction-speed-ii","level":4}],"effects":[{"name":"Construction Acceleration","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":15,"dragonCrystalTier":null,"stage":null},"rankKey":"level-15"}}]},{"id":"economy-food-gathering-ii","tree":"economy","name":"Food Gathering II","description":"Further increases Food Gathering Speed on the map","icon":"/images/research/food-gathering-i.webp","maxLevel":5,"parents":["economy-construction-speed-ii"],"levels":[{"level":1,"costs":{"food":79600,"lumber":70700,"stone":62200,"gold":330000},"seconds":4700,"prerequisites":[{"node":"economy-construction-speed-ii","level":1}],"effects":[{"name":"Food Gathering Eff.","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":12,"dragonCrystalTier":null,"stage":null},"rankKey":"level-12"}},{"level":2,"costs":{"food":139300,"lumber":123800,"stone":108800,"gold":330000},"seconds":6700,"prerequisites":[{"node":"economy-food-gathering-ii","level":1}],"effects":[{"name":"Food Gathering Eff.","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":13,"dragonCrystalTier":null,"stage":null},"rankKey":"level-13"}},{"level":3,"costs":{"food":278700,"lumber":247700,"stone":217700,"gold":330000},"seconds":15000,"prerequisites":[{"node":"economy-food-gathering-ii","level":2}],"effects":[{"name":"Food Gathering Eff.","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":14,"dragonCrystalTier":null,"stage":null},"rankKey":"level-14"}},{"level":4,"costs":{"food":627600,"lumber":557800,"stone":490300,"gold":330000},"seconds":22600,"prerequisites":[{"node":"economy-food-gathering-ii","level":3}],"effects":[{"name":"Food Gathering Eff.","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":15,"dragonCrystalTier":null,"stage":null},"rankKey":"level-15"}},{"level":5,"costs":{"food":1274300,"lumber":1132600,"stone":995500,"gold":330000},"seconds":47900,"prerequisites":[{"node":"economy-food-gathering-ii","level":4},{"node":"economy-food-gathering-i","level":5}],"effects":[{"name":"Food Gathering Eff.","amount":7.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":16,"dragonCrystalTier":null,"stage":null},"rankKey":"level-16"}}]},{"id":"economy-lumber-gathering-ii","tree":"economy","name":"Lumber Gathering II","description":"Further increases Lumber Gathering Speed on the map","icon":"/images/research/lumber-gathering-i.webp","maxLevel":5,"parents":["economy-construction-speed-ii"],"levels":[{"level":1,"costs":{"food":79600,"lumber":70700,"stone":62200,"gold":330000},"seconds":4700,"prerequisites":[{"node":"economy-construction-speed-ii","level":1}],"effects":[{"name":"Lumber Gathering Eff.","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":12,"dragonCrystalTier":null,"stage":null},"rankKey":"level-12"}},{"level":2,"costs":{"food":139300,"lumber":123800,"stone":108800,"gold":330000},"seconds":6700,"prerequisites":[{"node":"economy-lumber-gathering-ii","level":1}],"effects":[{"name":"Lumber Gathering Eff.","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":13,"dragonCrystalTier":null,"stage":null},"rankKey":"level-13"}},{"level":3,"costs":{"food":278700,"lumber":247700,"stone":217700,"gold":330000},"seconds":15000,"prerequisites":[{"node":"economy-lumber-gathering-ii","level":2}],"effects":[{"name":"Lumber Gathering Eff.","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":14,"dragonCrystalTier":null,"stage":null},"rankKey":"level-14"}},{"level":4,"costs":{"food":627600,"lumber":557800,"stone":490300,"gold":330000},"seconds":22600,"prerequisites":[{"node":"economy-lumber-gathering-ii","level":3}],"effects":[{"name":"Lumber Gathering Eff.","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":15,"dragonCrystalTier":null,"stage":null},"rankKey":"level-15"}},{"level":5,"costs":{"food":1274300,"lumber":1132600,"stone":995500,"gold":330000},"seconds":47900,"prerequisites":[{"node":"economy-lumber-gathering-ii","level":4},{"node":"economy-lumber-gathering-i","level":5}],"effects":[{"name":"Lumber Gathering Eff.","amount":7.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":16,"dragonCrystalTier":null,"stage":null},"rankKey":"level-16"}}]},{"id":"economy-stone-gathering-ii","tree":"economy","name":"Stone Gathering II","description":"Further increases Stone Gathering Speed on the map","icon":"/images/research/stone-gathering-i.webp","maxLevel":5,"parents":["economy-construction-speed-ii"],"levels":[{"level":1,"costs":{"food":79600,"lumber":70700,"stone":62200,"gold":330000},"seconds":4700,"prerequisites":[{"node":"economy-construction-speed-ii","level":1}],"effects":[{"name":"Stone Gathering Eff.","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":12,"dragonCrystalTier":null,"stage":null},"rankKey":"level-12"}},{"level":2,"costs":{"food":139300,"lumber":123800,"stone":108800,"gold":330000},"seconds":6700,"prerequisites":[{"node":"economy-stone-gathering-ii","level":1}],"effects":[{"name":"Stone Gathering Eff.","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":13,"dragonCrystalTier":null,"stage":null},"rankKey":"level-13"}},{"level":3,"costs":{"food":278700,"lumber":247700,"stone":217700,"gold":330000},"seconds":15000,"prerequisites":[{"node":"economy-stone-gathering-ii","level":2}],"effects":[{"name":"Stone Gathering Eff.","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":14,"dragonCrystalTier":null,"stage":null},"rankKey":"level-14"}},{"level":4,"costs":{"food":627600,"lumber":557800,"stone":490300,"gold":330000},"seconds":22600,"prerequisites":[{"node":"economy-stone-gathering-ii","level":3}],"effects":[{"name":"Stone Gathering Eff.","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":15,"dragonCrystalTier":null,"stage":null},"rankKey":"level-15"}},{"level":5,"costs":{"food":1274300,"lumber":1132600,"stone":995500,"gold":330000},"seconds":47900,"prerequisites":[{"node":"economy-stone-gathering-ii","level":4},{"node":"economy-stone-gathering-i","level":5}],"effects":[{"name":"Stone Gathering Eff.","amount":7.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":16,"dragonCrystalTier":null,"stage":null},"rankKey":"level-16"}}]},{"id":"economy-gold-gathering-ii","tree":"economy","name":"Gold Gathering II","description":"Further increases Gold Gathering Speed on the map","icon":"/images/research/gold-gathering-i.webp","maxLevel":5,"parents":["economy-food-gathering-ii","economy-lumber-gathering-ii","economy-stone-gathering-ii"],"levels":[{"level":1,"costs":{"food":43600,"lumber":38800,"stone":34100,"gold":330000},"seconds":11000,"prerequisites":[{"node":"economy-food-gathering-ii","level":1},{"node":"economy-lumber-gathering-ii","level":1},{"node":"economy-stone-gathering-ii","level":1}],"effects":[{"name":"Gold Gathering Eff.","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":13,"dragonCrystalTier":null,"stage":null},"rankKey":"level-13"}},{"level":2,"costs":{"food":98200,"lumber":87300,"stone":76700,"gold":330000},"seconds":19300,"prerequisites":[{"node":"economy-gold-gathering-ii","level":1}],"effects":[{"name":"Gold Gathering Eff.","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":14,"dragonCrystalTier":null,"stage":null},"rankKey":"level-14"}},{"level":3,"costs":{"food":245900,"lumber":218500,"stone":192100,"gold":330000},"seconds":29000,"prerequisites":[{"node":"economy-gold-gathering-ii","level":2}],"effects":[{"name":"Gold Gathering Eff.","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":15,"dragonCrystalTier":null,"stage":null},"rankKey":"level-15"}},{"level":4,"costs":{"food":614100,"lumber":545800,"stone":479700,"gold":330000},"seconds":46400,"prerequisites":[{"node":"economy-gold-gathering-ii","level":3}],"effects":[{"name":"Gold Gathering Eff.","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":16,"dragonCrystalTier":null,"stage":null},"rankKey":"level-16"}},{"level":5,"costs":{"food":1397700,"lumber":1242300,"stone":1091900,"gold":330000},"seconds":88400,"prerequisites":[{"node":"economy-gold-gathering-ii","level":4},{"node":"economy-gold-gathering-i","level":5}],"effects":[{"name":"Gold Gathering Eff.","amount":7.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":17,"dragonCrystalTier":null,"stage":null},"rankKey":"level-17"}}]},{"id":"economy-research-speed-i","tree":"economy","name":"Research Speed I","description":"Increases Research Speed of Tech in the City","icon":"/images/research/research-speed-i.webp","maxLevel":5,"parents":["economy-gold-gathering-ii"],"levels":[{"level":1,"costs":{"food":163700,"lumber":145500,"stone":109100,"gold":121900},"seconds":23600,"prerequisites":[{"node":"economy-gold-gathering-ii","level":1}],"effects":[{"name":"Research Speedup","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":15,"dragonCrystalTier":null,"stage":null},"rankKey":"level-15"}},{"level":2,"costs":{"food":368500,"lumber":327500,"stone":245600,"gold":243800},"seconds":47300,"prerequisites":[{"node":"economy-research-speed-i","level":1}],"effects":[{"name":"Research Speedup","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":16,"dragonCrystalTier":null,"stage":null},"rankKey":"level-16"}},{"level":3,"costs":{"food":922100,"lumber":819600,"stone":614700,"gold":487600},"seconds":94600,"prerequisites":[{"node":"economy-research-speed-i","level":2},{"node":"economy-construction-speed-ii","level":3}],"effects":[{"name":"Research Speedup","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":17,"dragonCrystalTier":null,"stage":null},"rankKey":"level-17"}},{"level":4,"costs":{"food":2303000,"lumber":2046900,"stone":1535300,"gold":1170400},"seconds":189300,"prerequisites":[{"node":"economy-research-speed-i","level":3}],"effects":[{"name":"Research Speedup","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":18,"dragonCrystalTier":null,"stage":null},"rankKey":"level-18"}},{"level":5,"costs":{"food":5241500,"lumber":4658600,"stone":3494300,"gold":2926100},"seconds":378700,"prerequisites":[{"node":"economy-research-speed-i","level":4}],"effects":[{"name":"Research Speedup","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":19,"dragonCrystalTier":null,"stage":null},"rankKey":"level-19"}}]},{"id":"economy-food-gathering-iii","tree":"economy","name":"Food Gathering III","description":"Greatly increases Food Gathering Speed on the map","icon":"/images/research/food-gathering-i.webp","maxLevel":10,"parents":["economy-research-speed-i"],"levels":[{"level":1,"costs":{"food":106000,"lumber":94200,"stone":75500,"gold":54600},"seconds":12100,"prerequisites":[{"node":"economy-research-speed-i","level":1}],"effects":[{"name":"Food Gathering Eff.","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":15,"dragonCrystalTier":null,"stage":null},"rankKey":"level-15"}},{"level":2,"costs":{"food":169600,"lumber":150700,"stone":120800,"gold":98400},"seconds":15700,"prerequisites":[{"node":"economy-food-gathering-iii","level":1}],"effects":[{"name":"Food Gathering Eff.","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":15,"dragonCrystalTier":null,"stage":null},"rankKey":"level-15"}},{"level":3,"costs":{"food":237400,"lumber":211000,"stone":169100,"gold":167300},"seconds":22000,"prerequisites":[{"node":"economy-food-gathering-iii","level":2}],"effects":[{"name":"Food Gathering Eff.","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":16,"dragonCrystalTier":null,"stage":null},"rankKey":"level-16"}},{"level":4,"costs":{"food":332800,"lumber":295800,"stone":237100,"gold":234000},"seconds":30900,"prerequisites":[{"node":"economy-food-gathering-iii","level":3}],"effects":[{"name":"Food Gathering Eff.","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":16,"dragonCrystalTier":null,"stage":null},"rankKey":"level-16"}},{"level":5,"costs":{"food":498200,"lumber":442800,"stone":354900,"gold":351500},"seconds":43300,"prerequisites":[{"node":"economy-food-gathering-iii","level":4},{"node":"economy-food-gathering-ii","level":5}],"effects":[{"name":"Food Gathering Eff.","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":17,"dragonCrystalTier":null,"stage":null},"rankKey":"level-17"}},{"level":6,"costs":{"food":748400,"lumber":665100,"stone":533200,"gold":527000},"seconds":69200,"prerequisites":[{"node":"economy-food-gathering-iii","level":5}],"effects":[{"name":"Food Gathering Eff.","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":17,"dragonCrystalTier":null,"stage":null},"rankKey":"level-17"}},{"level":7,"costs":{"food":1121500,"lumber":996800,"stone":799000,"gold":790600},"seconds":117600,"prerequisites":[{"node":"economy-food-gathering-iii","level":6}],"effects":[{"name":"Food Gathering Eff.","amount":7.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":18,"dragonCrystalTier":null,"stage":null},"rankKey":"level-18"}},{"level":8,"costs":{"food":1683300,"lumber":1496100,"stone":1199400,"gold":1185900},"seconds":200000,"prerequisites":[{"node":"economy-food-gathering-iii","level":7}],"effects":[{"name":"Food Gathering Eff.","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":18,"dragonCrystalTier":null,"stage":null},"rankKey":"level-18"}},{"level":9,"costs":{"food":2861000,"lumber":2542900,"stone":2038500,"gold":1778500},"seconds":340100,"prerequisites":[{"node":"economy-food-gathering-iii","level":8}],"effects":[{"name":"Food Gathering Eff.","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":19,"dragonCrystalTier":null,"stage":null},"rankKey":"level-19"}},{"level":10,"costs":{"food":4240200,"lumber":3768700,"stone":3021100,"gold":3061800},"seconds":485200,"prerequisites":[{"node":"economy-food-gathering-iii","level":9}],"effects":[{"name":"Food Gathering Eff.","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":19,"dragonCrystalTier":null,"stage":null},"rankKey":"level-19"}}]},{"id":"economy-lumber-gathering-iii","tree":"economy","name":"Lumber Gathering III","description":"Greatly increases Lumber Gathering Speed on the map","icon":"/images/research/lumber-gathering-i.webp","maxLevel":10,"parents":["economy-research-speed-i"],"levels":[{"level":1,"costs":{"food":106000,"lumber":94200,"stone":75500,"gold":54600},"seconds":12100,"prerequisites":[{"node":"economy-research-speed-i","level":1}],"effects":[{"name":"Lumber Gathering Eff.","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":15,"dragonCrystalTier":null,"stage":null},"rankKey":"level-15"}},{"level":2,"costs":{"food":169600,"lumber":150700,"stone":120800,"gold":98400},"seconds":15700,"prerequisites":[{"node":"economy-lumber-gathering-iii","level":1}],"effects":[{"name":"Lumber Gathering Eff.","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":15,"dragonCrystalTier":null,"stage":null},"rankKey":"level-15"}},{"level":3,"costs":{"food":237400,"lumber":211000,"stone":169100,"gold":167300},"seconds":22000,"prerequisites":[{"node":"economy-lumber-gathering-iii","level":2}],"effects":[{"name":"Lumber Gathering Eff.","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":16,"dragonCrystalTier":null,"stage":null},"rankKey":"level-16"}},{"level":4,"costs":{"food":332800,"lumber":295800,"stone":237100,"gold":234000},"seconds":30900,"prerequisites":[{"node":"economy-lumber-gathering-iii","level":3}],"effects":[{"name":"Lumber Gathering Eff.","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":16,"dragonCrystalTier":null,"stage":null},"rankKey":"level-16"}},{"level":5,"costs":{"food":498200,"lumber":442800,"stone":354900,"gold":351500},"seconds":43300,"prerequisites":[{"node":"economy-lumber-gathering-iii","level":4},{"node":"economy-lumber-gathering-ii","level":5}],"effects":[{"name":"Lumber Gathering Eff.","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":17,"dragonCrystalTier":null,"stage":null},"rankKey":"level-17"}},{"level":6,"costs":{"food":748400,"lumber":665100,"stone":533200,"gold":527000},"seconds":69200,"prerequisites":[{"node":"economy-lumber-gathering-iii","level":5}],"effects":[{"name":"Lumber Gathering Eff.","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":17,"dragonCrystalTier":null,"stage":null},"rankKey":"level-17"}},{"level":7,"costs":{"food":1121500,"lumber":996800,"stone":799000,"gold":790600},"seconds":117600,"prerequisites":[{"node":"economy-lumber-gathering-iii","level":6}],"effects":[{"name":"Lumber Gathering Eff.","amount":7.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":18,"dragonCrystalTier":null,"stage":null},"rankKey":"level-18"}},{"level":8,"costs":{"food":1683300,"lumber":1496100,"stone":1199400,"gold":1185900},"seconds":200000,"prerequisites":[{"node":"economy-lumber-gathering-iii","level":7}],"effects":[{"name":"Lumber Gathering Eff.","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":18,"dragonCrystalTier":null,"stage":null},"rankKey":"level-18"}},{"level":9,"costs":{"food":2861000,"lumber":2542900,"stone":2038500,"gold":1778500},"seconds":340100,"prerequisites":[{"node":"economy-lumber-gathering-iii","level":8}],"effects":[{"name":"Lumber Gathering Eff.","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":19,"dragonCrystalTier":null,"stage":null},"rankKey":"level-19"}},{"level":10,"costs":{"food":4240200,"lumber":3768700,"stone":3021100,"gold":3061800},"seconds":485200,"prerequisites":[{"node":"economy-lumber-gathering-iii","level":9}],"effects":[{"name":"Lumber Gathering Eff.","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":19,"dragonCrystalTier":null,"stage":null},"rankKey":"level-19"}}]},{"id":"economy-stone-gathering-iii","tree":"economy","name":"Stone Gathering III","description":"Greatly increases Stone Gathering Speed on the map","icon":"/images/research/stone-gathering-i.webp","maxLevel":10,"parents":["economy-research-speed-i"],"levels":[{"level":1,"costs":{"food":106000,"lumber":94200,"stone":75500,"gold":54600},"seconds":12100,"prerequisites":[{"node":"economy-research-speed-i","level":1}],"effects":[{"name":"Stone Gathering Eff.","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":15,"dragonCrystalTier":null,"stage":null},"rankKey":"level-15"}},{"level":2,"costs":{"food":169600,"lumber":150700,"stone":120800,"gold":98400},"seconds":15700,"prerequisites":[{"node":"economy-stone-gathering-iii","level":1}],"effects":[{"name":"Stone Gathering Eff.","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":15,"dragonCrystalTier":null,"stage":null},"rankKey":"level-15"}},{"level":3,"costs":{"food":237400,"lumber":211000,"stone":169100,"gold":167300},"seconds":22000,"prerequisites":[{"node":"economy-stone-gathering-iii","level":2}],"effects":[{"name":"Stone Gathering Eff.","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":16,"dragonCrystalTier":null,"stage":null},"rankKey":"level-16"}},{"level":4,"costs":{"food":332800,"lumber":295800,"stone":237100,"gold":234000},"seconds":30900,"prerequisites":[{"node":"economy-stone-gathering-iii","level":3}],"effects":[{"name":"Stone Gathering Eff.","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":16,"dragonCrystalTier":null,"stage":null},"rankKey":"level-16"}},{"level":5,"costs":{"food":498200,"lumber":442800,"stone":354900,"gold":351500},"seconds":43300,"prerequisites":[{"node":"economy-stone-gathering-iii","level":4},{"node":"economy-stone-gathering-ii","level":5}],"effects":[{"name":"Stone Gathering Eff.","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":17,"dragonCrystalTier":null,"stage":null},"rankKey":"level-17"}},{"level":6,"costs":{"food":748400,"lumber":665100,"stone":533200,"gold":527000},"seconds":69200,"prerequisites":[{"node":"economy-stone-gathering-iii","level":5}],"effects":[{"name":"Stone Gathering Eff.","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":17,"dragonCrystalTier":null,"stage":null},"rankKey":"level-17"}},{"level":7,"costs":{"food":1121500,"lumber":996800,"stone":799000,"gold":790600},"seconds":117600,"prerequisites":[{"node":"economy-stone-gathering-iii","level":6}],"effects":[{"name":"Stone Gathering Eff.","amount":7.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":18,"dragonCrystalTier":null,"stage":null},"rankKey":"level-18"}},{"level":8,"costs":{"food":1683300,"lumber":1496100,"stone":1199400,"gold":1185900},"seconds":200000,"prerequisites":[{"node":"economy-stone-gathering-iii","level":7}],"effects":[{"name":"Stone Gathering Eff.","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":18,"dragonCrystalTier":null,"stage":null},"rankKey":"level-18"}},{"level":9,"costs":{"food":2861000,"lumber":2542900,"stone":2038500,"gold":1778500},"seconds":340100,"prerequisites":[{"node":"economy-stone-gathering-iii","level":8}],"effects":[{"name":"Stone Gathering Eff.","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":19,"dragonCrystalTier":null,"stage":null},"rankKey":"level-19"}},{"level":10,"costs":{"food":4240200,"lumber":3768700,"stone":3021100,"gold":3061800},"seconds":485200,"prerequisites":[{"node":"economy-stone-gathering-iii","level":9}],"effects":[{"name":"Stone Gathering Eff.","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":19,"dragonCrystalTier":null,"stage":null},"rankKey":"level-19"}}]},{"id":"economy-warehouse-expansion-i","tree":"economy","name":"Warehouse Expansion I","description":"Increases the maximum amount of resources protected in the Warehouse","icon":"/images/research/warehouse-expansion-i.webp","maxLevel":10,"parents":["economy-food-gathering-iii","economy-lumber-gathering-iii","economy-stone-gathering-iii"],"levels":[{"level":1,"costs":{"food":24700,"lumber":21900,"stone":19800,"gold":16400},"seconds":13200,"prerequisites":[{"node":"economy-food-gathering-iii","level":1},{"node":"economy-lumber-gathering-iii","level":1},{"node":"economy-stone-gathering-iii","level":1}],"effects":[{"name":"Increase Warehouse protection","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":16,"dragonCrystalTier":null,"stage":null},"rankKey":"level-16"}},{"level":2,"costs":{"food":39500,"lumber":35100,"stone":31800,"gold":29500},"seconds":17200,"prerequisites":[{"node":"economy-warehouse-expansion-i","level":1}],"effects":[{"name":"Increase Warehouse protection","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":16,"dragonCrystalTier":null,"stage":null},"rankKey":"level-16"}},{"level":3,"costs":{"food":55400,"lumber":49200,"stone":44500,"gold":50100},"seconds":24000,"prerequisites":[{"node":"economy-warehouse-expansion-i","level":2}],"effects":[{"name":"Increase Warehouse protection","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":16,"dragonCrystalTier":null,"stage":null},"rankKey":"level-16"}},{"level":4,"costs":{"food":77600,"lumber":69000,"stone":62400,"gold":70200},"seconds":33700,"prerequisites":[{"node":"economy-warehouse-expansion-i","level":3}],"effects":[{"name":"Increase Warehouse protection","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":17,"dragonCrystalTier":null,"stage":null},"rankKey":"level-17"}},{"level":5,"costs":{"food":116200,"lumber":103300,"stone":93400,"gold":105400},"seconds":47200,"prerequisites":[{"node":"economy-warehouse-expansion-i","level":4}],"effects":[{"name":"Increase Warehouse protection","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":17,"dragonCrystalTier":null,"stage":null},"rankKey":"level-17"}},{"level":6,"costs":{"food":174600,"lumber":155200,"stone":140300,"gold":158100},"seconds":75500,"prerequisites":[{"node":"economy-warehouse-expansion-i","level":5}],"effects":[{"name":"Increase Warehouse protection","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":18,"dragonCrystalTier":null,"stage":null},"rankKey":"level-18"}},{"level":7,"costs":{"food":261600,"lumber":232500,"stone":210200,"gold":237100},"seconds":128300,"prerequisites":[{"node":"economy-warehouse-expansion-i","level":6}],"effects":[{"name":"Increase Warehouse protection","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":18,"dragonCrystalTier":null,"stage":null},"rankKey":"level-18"}},{"level":8,"costs":{"food":392700,"lumber":349100,"stone":315600,"gold":355700},"seconds":218200,"prerequisites":[{"node":"economy-warehouse-expansion-i","level":7}],"effects":[{"name":"Increase Warehouse protection","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":19,"dragonCrystalTier":null,"stage":null},"rankKey":"level-19"}},{"level":9,"costs":{"food":667500,"lumber":593300,"stone":536400,"gold":533500},"seconds":371000,"prerequisites":[{"node":"economy-warehouse-expansion-i","level":8}],"effects":[{"name":"Increase Warehouse protection","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":19,"dragonCrystalTier":null,"stage":null},"rankKey":"level-19"}},{"level":10,"costs":{"food":989300,"lumber":879300,"stone":795000,"gold":918500},"seconds":529300,"prerequisites":[{"node":"economy-warehouse-expansion-i","level":9}],"effects":[{"name":"Increase Warehouse protection","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":20,"dragonCrystalTier":null,"stage":null},"rankKey":"level-20"}}]},{"id":"economy-forging-consumption-i","tree":"economy","name":"Forging Consumption I","description":"Reduces Gold required when forging Equipment at the Smithy","icon":"/images/research/forging-consumption-i.webp","maxLevel":10,"parents":["economy-warehouse-expansion-i"],"levels":[{"level":1,"costs":{"food":159000,"lumber":141300,"stone":125800,"gold":109300},"seconds":29000,"prerequisites":[{"node":"economy-warehouse-expansion-i","level":1}],"effects":[{"name":"Reduce Gold Required for Forging","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":16,"dragonCrystalTier":null,"stage":null},"rankKey":"level-16"}},{"level":2,"costs":{"food":254400,"lumber":226100,"stone":201400,"gold":196800},"seconds":37700,"prerequisites":[{"node":"economy-forging-consumption-i","level":1}],"effects":[{"name":"Reduce Gold Required for Forging","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":16,"dragonCrystalTier":null,"stage":null},"rankKey":"level-16"}},{"level":3,"costs":{"food":356100,"lumber":316500,"stone":281900,"gold":334600},"seconds":52800,"prerequisites":[{"node":"economy-forging-consumption-i","level":2}],"effects":[{"name":"Reduce Gold Required for Forging","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":17,"dragonCrystalTier":null,"stage":null},"rankKey":"level-17"}},{"level":4,"costs":{"food":499200,"lumber":443700,"stone":395200,"gold":468000},"seconds":74100,"prerequisites":[{"node":"economy-forging-consumption-i","level":3}],"effects":[{"name":"Reduce Gold Required for Forging","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":18,"dragonCrystalTier":null,"stage":null},"rankKey":"level-18"}},{"level":5,"costs":{"food":747300,"lumber":664200,"stone":591600,"gold":703100},"seconds":103700,"prerequisites":[{"node":"economy-forging-consumption-i","level":4}],"effects":[{"name":"Reduce Gold Required for Forging","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":18,"dragonCrystalTier":null,"stage":null},"rankKey":"level-18"}},{"level":6,"costs":{"food":1122600,"lumber":997700,"stone":888700,"gold":1054100},"seconds":165900,"prerequisites":[{"node":"economy-forging-consumption-i","level":5}],"effects":[{"name":"Reduce Gold Required for Forging","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":19,"dragonCrystalTier":null,"stage":null},"rankKey":"level-19"}},{"level":7,"costs":{"food":1682300,"lumber":1495200,"stone":1331800,"gold":1581200},"seconds":281800,"prerequisites":[{"node":"economy-forging-consumption-i","level":6}],"effects":[{"name":"Reduce Gold Required for Forging","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":19,"dragonCrystalTier":null,"stage":null},"rankKey":"level-19"}},{"level":8,"costs":{"food":2525000,"lumber":2244200,"stone":1999000,"gold":2371800},"seconds":479200,"prerequisites":[{"node":"economy-forging-consumption-i","level":7}],"effects":[{"name":"Reduce Gold Required for Forging","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":20,"dragonCrystalTier":null,"stage":null},"rankKey":"level-20"}},{"level":9,"costs":{"food":4291600,"lumber":3814400,"stone":3397500,"gold":3557100},"seconds":814800,"prerequisites":[{"node":"economy-forging-consumption-i","level":8}],"effects":[{"name":"Reduce Gold Required for Forging","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":21,"dragonCrystalTier":null,"stage":null},"rankKey":"level-21"}},{"level":10,"costs":{"food":6360300,"lumber":5653000,"stone":5035200,"gold":6123600},"seconds":1162400,"prerequisites":[{"node":"economy-forging-consumption-i","level":9}],"effects":[{"name":"Reduce Gold Required for Forging","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":22,"dragonCrystalTier":null,"stage":null},"rankKey":"level-22"}}]},{"id":"economy-gold-gathering-iii","tree":"economy","name":"Gold Gathering III","description":"Greatly increases Gold Gathering Speed on the map","icon":"/images/research/gold-gathering-i.webp","maxLevel":10,"parents":["economy-warehouse-expansion-i"],"levels":[{"level":1,"costs":{"food":159000,"lumber":141300,"stone":125800,"gold":109300},"seconds":29000,"prerequisites":[{"node":"economy-warehouse-expansion-i","level":1}],"effects":[{"name":"Gold Gathering Eff.","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":16,"dragonCrystalTier":null,"stage":null},"rankKey":"level-16"}},{"level":2,"costs":{"food":254400,"lumber":226100,"stone":201400,"gold":196800},"seconds":37700,"prerequisites":[{"node":"economy-gold-gathering-iii","level":1}],"effects":[{"name":"Gold Gathering Eff.","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":16,"dragonCrystalTier":null,"stage":null},"rankKey":"level-16"}},{"level":3,"costs":{"food":356100,"lumber":316500,"stone":281900,"gold":334600},"seconds":52800,"prerequisites":[{"node":"economy-gold-gathering-iii","level":2}],"effects":[{"name":"Gold Gathering Eff.","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":17,"dragonCrystalTier":null,"stage":null},"rankKey":"level-17"}},{"level":4,"costs":{"food":499200,"lumber":443700,"stone":395200,"gold":468000},"seconds":74100,"prerequisites":[{"node":"economy-gold-gathering-iii","level":3}],"effects":[{"name":"Gold Gathering Eff.","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":18,"dragonCrystalTier":null,"stage":null},"rankKey":"level-18"}},{"level":5,"costs":{"food":747300,"lumber":664200,"stone":591600,"gold":703100},"seconds":103700,"prerequisites":[{"node":"economy-gold-gathering-iii","level":4},{"node":"economy-gold-gathering-ii","level":5}],"effects":[{"name":"Gold Gathering Eff.","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":18,"dragonCrystalTier":null,"stage":null},"rankKey":"level-18"}},{"level":6,"costs":{"food":1122600,"lumber":997700,"stone":888700,"gold":1054100},"seconds":165900,"prerequisites":[{"node":"economy-gold-gathering-iii","level":5}],"effects":[{"name":"Gold Gathering Eff.","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":19,"dragonCrystalTier":null,"stage":null},"rankKey":"level-19"}},{"level":7,"costs":{"food":1682300,"lumber":1495200,"stone":1331800,"gold":1581200},"seconds":281800,"prerequisites":[{"node":"economy-gold-gathering-iii","level":6}],"effects":[{"name":"Gold Gathering Eff.","amount":7.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":19,"dragonCrystalTier":null,"stage":null},"rankKey":"level-19"}},{"level":8,"costs":{"food":2525000,"lumber":2244200,"stone":1999000,"gold":2371800},"seconds":479200,"prerequisites":[{"node":"economy-gold-gathering-iii","level":7}],"effects":[{"name":"Gold Gathering Eff.","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":20,"dragonCrystalTier":null,"stage":null},"rankKey":"level-20"}},{"level":9,"costs":{"food":4291600,"lumber":3814400,"stone":3397500,"gold":3557100},"seconds":814800,"prerequisites":[{"node":"economy-gold-gathering-iii","level":8}],"effects":[{"name":"Gold Gathering Eff.","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":21,"dragonCrystalTier":null,"stage":null},"rankKey":"level-21"}},{"level":10,"costs":{"food":6360300,"lumber":5653000,"stone":5035200,"gold":6123600},"seconds":1162400,"prerequisites":[{"node":"economy-gold-gathering-iii","level":9}],"effects":[{"name":"Gold Gathering Eff.","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":22,"dragonCrystalTier":null,"stage":null},"rankKey":"level-22"}}]},{"id":"economy-troop-load-ii","tree":"economy","name":"Troop Load II","description":"Further increases maximum load of Troops","icon":"/images/research/troop-load-i.webp","maxLevel":10,"parents":["economy-warehouse-expansion-i"],"levels":[{"level":1,"costs":{"food":159000,"lumber":141300,"stone":125800,"gold":109300},"seconds":29000,"prerequisites":[{"node":"economy-warehouse-expansion-i","level":1}],"effects":[{"name":"Squad Load","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":16,"dragonCrystalTier":null,"stage":null},"rankKey":"level-16"}},{"level":2,"costs":{"food":254400,"lumber":226100,"stone":201400,"gold":196800},"seconds":37700,"prerequisites":[{"node":"economy-troop-load-ii","level":1}],"effects":[{"name":"Squad Load","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":16,"dragonCrystalTier":null,"stage":null},"rankKey":"level-16"}},{"level":3,"costs":{"food":356100,"lumber":316500,"stone":281900,"gold":334600},"seconds":52800,"prerequisites":[{"node":"economy-troop-load-ii","level":2}],"effects":[{"name":"Squad Load","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":17,"dragonCrystalTier":null,"stage":null},"rankKey":"level-17"}},{"level":4,"costs":{"food":499200,"lumber":443700,"stone":395200,"gold":468000},"seconds":74100,"prerequisites":[{"node":"economy-troop-load-ii","level":3}],"effects":[{"name":"Squad Load","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":18,"dragonCrystalTier":null,"stage":null},"rankKey":"level-18"}},{"level":5,"costs":{"food":747300,"lumber":664200,"stone":591600,"gold":703100},"seconds":103700,"prerequisites":[{"node":"economy-troop-load-ii","level":4}],"effects":[{"name":"Squad Load","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":18,"dragonCrystalTier":null,"stage":null},"rankKey":"level-18"}},{"level":6,"costs":{"food":1122600,"lumber":997700,"stone":888700,"gold":1054100},"seconds":165900,"prerequisites":[{"node":"economy-troop-load-ii","level":5},{"node":"economy-troop-load-i","level":5}],"effects":[{"name":"Squad Load","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":19,"dragonCrystalTier":null,"stage":null},"rankKey":"level-19"}},{"level":7,"costs":{"food":1682300,"lumber":1495200,"stone":1331800,"gold":1581200},"seconds":281800,"prerequisites":[{"node":"economy-troop-load-ii","level":6}],"effects":[{"name":"Squad Load","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":19,"dragonCrystalTier":null,"stage":null},"rankKey":"level-19"}},{"level":8,"costs":{"food":2525000,"lumber":2244200,"stone":1999000,"gold":2371800},"seconds":479200,"prerequisites":[{"node":"economy-troop-load-ii","level":7}],"effects":[{"name":"Squad Load","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":20,"dragonCrystalTier":null,"stage":null},"rankKey":"level-20"}},{"level":9,"costs":{"food":4291600,"lumber":3814400,"stone":3397500,"gold":3557100},"seconds":814800,"prerequisites":[{"node":"economy-troop-load-ii","level":8}],"effects":[{"name":"Squad Load","amount":18,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":21,"dragonCrystalTier":null,"stage":null},"rankKey":"level-21"}},{"level":10,"costs":{"food":6360300,"lumber":5653000,"stone":5035200,"gold":6123600},"seconds":1162400,"prerequisites":[{"node":"economy-troop-load-ii","level":9}],"effects":[{"name":"Squad Load","amount":25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":22,"dragonCrystalTier":null,"stage":null},"rankKey":"level-22"}}]},{"id":"economy-construction-speed-iii","tree":"economy","name":"Construction Speed III","description":"Greatly increases construction and upgrade speed of buildings in the City","icon":"/images/research/construction-speed-i.webp","maxLevel":10,"parents":["economy-forging-consumption-i","economy-gold-gathering-iii","economy-troop-load-ii"],"levels":[{"level":1,"costs":{"food":256500,"lumber":227900,"stone":171900,"gold":215700},"seconds":46700,"prerequisites":[{"node":"economy-forging-consumption-i","level":1},{"node":"economy-gold-gathering-iii","level":1},{"node":"economy-troop-load-ii","level":1}],"effects":[{"name":"Construction Acceleration","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":16,"dragonCrystalTier":null,"stage":null},"rankKey":"level-16"}},{"level":2,"costs":{"food":461700,"lumber":410300,"stone":309400,"gold":431500},"seconds":65400,"prerequisites":[{"node":"economy-construction-speed-iii","level":1}],"effects":[{"name":"Construction Acceleration","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":16,"dragonCrystalTier":null,"stage":null},"rankKey":"level-16"}},{"level":3,"costs":{"food":738700,"lumber":656600,"stone":495100,"gold":863000},"seconds":91600,"prerequisites":[{"node":"economy-construction-speed-iii","level":2}],"effects":[{"name":"Construction Acceleration","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":17,"dragonCrystalTier":null,"stage":null},"rankKey":"level-17"}},{"level":4,"costs":{"food":1182500,"lumber":1051000,"stone":792500,"gold":1294600},"seconds":128100,"prerequisites":[{"node":"economy-construction-speed-iii","level":3}],"effects":[{"name":"Construction Acceleration","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":18,"dragonCrystalTier":null,"stage":null},"rankKey":"level-18"}},{"level":5,"costs":{"food":1890500,"lumber":1680300,"stone":1267000,"gold":1812400},"seconds":179600,"prerequisites":[{"node":"economy-construction-speed-iii","level":4},{"node":"economy-construction-speed-ii","level":5}],"effects":[{"name":"Construction Acceleration","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":19,"dragonCrystalTier":null,"stage":null},"rankKey":"level-19"}},{"level":6,"costs":{"food":2837100,"lumber":2521600,"stone":1901500,"gold":2537400},"seconds":323200,"prerequisites":[{"node":"economy-construction-speed-iii","level":5}],"effects":[{"name":"Construction Acceleration","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":20,"dragonCrystalTier":null,"stage":null},"rankKey":"level-20"}},{"level":7,"costs":{"food":4255600,"lumber":3782400,"stone":2852200,"gold":3551500},"seconds":550000,"prerequisites":[{"node":"economy-construction-speed-iii","level":6}],"effects":[{"name":"Construction Acceleration","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":21,"dragonCrystalTier":null,"stage":null},"rankKey":"level-21"}},{"level":8,"costs":{"food":6382100,"lumber":5672400,"stone":4277500,"gold":4973500},"seconds":934500,"prerequisites":[{"node":"economy-construction-speed-iii","level":7}],"effects":[{"name":"Construction Acceleration","amount":18,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":22,"dragonCrystalTier":null,"stage":null},"rankKey":"level-22"}},{"level":9,"costs":{"food":9573200,"lumber":8508700,"stone":6416200,"gold":6962900},"seconds":1682500,"prerequisites":[{"node":"economy-construction-speed-iii","level":8}],"effects":[{"name":"Construction Acceleration","amount":22,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":23,"dragonCrystalTier":null,"stage":null},"rankKey":"level-23"}},{"level":10,"costs":{"food":16417200,"lumber":14591600,"stone":11003200,"gold":10357000},"seconds":2619400,"prerequisites":[{"node":"economy-construction-speed-iii","level":9},{"node":"economy-warehouse-expansion-i","level":10}],"effects":[{"name":"Construction Acceleration","amount":30,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}}]},{"id":"economy-food-gathering-iv","tree":"economy","name":"Food Gathering IV","description":"Significantly increases Food Gathering Speed on the map","icon":"/images/research/food-gathering-i.webp","maxLevel":10,"parents":["economy-construction-speed-iii"],"levels":[{"level":1,"costs":{"food":247300,"lumber":219800,"stone":184100,"gold":158500},"seconds":37800,"prerequisites":[{"node":"economy-construction-speed-iii","level":1}],"effects":[{"name":"Food Gathering Eff.","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":17,"dragonCrystalTier":null,"stage":null},"rankKey":"level-17"}},{"level":2,"costs":{"food":395700,"lumber":351700,"stone":294600,"gold":285400},"seconds":49200,"prerequisites":[{"node":"economy-food-gathering-iv","level":1}],"effects":[{"name":"Food Gathering Eff.","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":18,"dragonCrystalTier":null,"stage":null},"rankKey":"level-18"}},{"level":3,"costs":{"food":554000,"lumber":492400,"stone":412500,"gold":485100},"seconds":68900,"prerequisites":[{"node":"economy-food-gathering-iv","level":2}],"effects":[{"name":"Food Gathering Eff.","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":19,"dragonCrystalTier":null,"stage":null},"rankKey":"level-19"}},{"level":4,"costs":{"food":776600,"lumber":690300,"stone":578300,"gold":678600},"seconds":96600,"prerequisites":[{"node":"economy-food-gathering-iv","level":3}],"effects":[{"name":"Food Gathering Eff.","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":20,"dragonCrystalTier":null,"stage":null},"rankKey":"level-20"}},{"level":5,"costs":{"food":1162500,"lumber":1033200,"stone":865600,"gold":1019500},"seconds":135200,"prerequisites":[{"node":"economy-food-gathering-iv","level":4},{"node":"economy-food-gathering-iii","level":5}],"effects":[{"name":"Food Gathering Eff.","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":20,"dragonCrystalTier":null,"stage":null},"rankKey":"level-20"}},{"level":6,"costs":{"food":1746200,"lumber":1552000,"stone":1300300,"gold":1528500},"seconds":216300,"prerequisites":[{"node":"economy-food-gathering-iv","level":5}],"effects":[{"name":"Food Gathering Eff.","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":21,"dragonCrystalTier":null,"stage":null},"rankKey":"level-21"}},{"level":7,"costs":{"food":2616900,"lumber":2325900,"stone":1948600,"gold":2292700},"seconds":367500,"prerequisites":[{"node":"economy-food-gathering-iv","level":6}],"effects":[{"name":"Food Gathering Eff.","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":21,"dragonCrystalTier":null,"stage":null},"rankKey":"level-21"}},{"level":8,"costs":{"food":3927800,"lumber":3491000,"stone":2924800,"gold":3439100},"seconds":624800,"prerequisites":[{"node":"economy-food-gathering-iv","level":7}],"effects":[{"name":"Food Gathering Eff.","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":22,"dragonCrystalTier":null,"stage":null},"rankKey":"level-22"}},{"level":9,"costs":{"food":6675800,"lumber":5933500,"stone":4971100,"gold":5157900},"seconds":1062400,"prerequisites":[{"node":"economy-food-gathering-iv","level":8}],"effects":[{"name":"Food Gathering Eff.","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":22,"dragonCrystalTier":null,"stage":null},"rankKey":"level-22"}},{"level":10,"costs":{"food":9893800,"lumber":8793600,"stone":7367400,"gold":8879300},"seconds":1515600,"prerequisites":[{"node":"economy-food-gathering-iv","level":9},{"node":"economy-food-gathering-iii","level":10}],"effects":[{"name":"Food Gathering Eff.","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}}]},{"id":"economy-lumber-gathering-iv","tree":"economy","name":"Lumber Gathering IV","description":"Significantly increases Lumber Gathering Speed on the map","icon":"/images/research/lumber-gathering-i.webp","maxLevel":10,"parents":["economy-construction-speed-iii"],"levels":[{"level":1,"costs":{"food":247300,"lumber":219800,"stone":184100,"gold":158500},"seconds":37800,"prerequisites":[{"node":"economy-construction-speed-iii","level":1}],"effects":[{"name":"Lumber Gathering Eff.","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":17,"dragonCrystalTier":null,"stage":null},"rankKey":"level-17"}},{"level":2,"costs":{"food":395700,"lumber":351700,"stone":294600,"gold":285400},"seconds":49200,"prerequisites":[{"node":"economy-lumber-gathering-iv","level":1}],"effects":[{"name":"Lumber Gathering Eff.","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":18,"dragonCrystalTier":null,"stage":null},"rankKey":"level-18"}},{"level":3,"costs":{"food":554000,"lumber":492400,"stone":412500,"gold":485100},"seconds":68900,"prerequisites":[{"node":"economy-lumber-gathering-iv","level":2}],"effects":[{"name":"Lumber Gathering Eff.","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":19,"dragonCrystalTier":null,"stage":null},"rankKey":"level-19"}},{"level":4,"costs":{"food":776600,"lumber":690300,"stone":578300,"gold":678600},"seconds":96600,"prerequisites":[{"node":"economy-lumber-gathering-iv","level":3}],"effects":[{"name":"Lumber Gathering Eff.","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":20,"dragonCrystalTier":null,"stage":null},"rankKey":"level-20"}},{"level":5,"costs":{"food":1162500,"lumber":1033200,"stone":865600,"gold":1019500},"seconds":135200,"prerequisites":[{"node":"economy-lumber-gathering-iv","level":4},{"node":"economy-lumber-gathering-iii","level":5}],"effects":[{"name":"Lumber Gathering Eff.","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":20,"dragonCrystalTier":null,"stage":null},"rankKey":"level-20"}},{"level":6,"costs":{"food":1746200,"lumber":1552000,"stone":1300300,"gold":1528500},"seconds":216300,"prerequisites":[{"node":"economy-lumber-gathering-iv","level":5}],"effects":[{"name":"Lumber Gathering Eff.","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":21,"dragonCrystalTier":null,"stage":null},"rankKey":"level-21"}},{"level":7,"costs":{"food":2616900,"lumber":2325900,"stone":1948600,"gold":2292700},"seconds":367500,"prerequisites":[{"node":"economy-lumber-gathering-iv","level":6}],"effects":[{"name":"Lumber Gathering Eff.","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":21,"dragonCrystalTier":null,"stage":null},"rankKey":"level-21"}},{"level":8,"costs":{"food":3927800,"lumber":3491000,"stone":2924800,"gold":3439100},"seconds":624800,"prerequisites":[{"node":"economy-lumber-gathering-iv","level":7}],"effects":[{"name":"Lumber Gathering Eff.","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":22,"dragonCrystalTier":null,"stage":null},"rankKey":"level-22"}},{"level":9,"costs":{"food":6675800,"lumber":5933500,"stone":4971100,"gold":5157900},"seconds":1062400,"prerequisites":[{"node":"economy-lumber-gathering-iv","level":8}],"effects":[{"name":"Lumber Gathering Eff.","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":22,"dragonCrystalTier":null,"stage":null},"rankKey":"level-22"}},{"level":10,"costs":{"food":9893800,"lumber":8793600,"stone":7367400,"gold":8879300},"seconds":1515600,"prerequisites":[{"node":"economy-lumber-gathering-iv","level":9},{"node":"economy-lumber-gathering-iii","level":10}],"effects":[{"name":"Lumber Gathering Eff.","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}}]},{"id":"economy-stone-gathering-iv","tree":"economy","name":"Stone Gathering IV","description":"Significantly increases Stone Gathering Speed on the map","icon":"/images/research/stone-gathering-i.webp","maxLevel":10,"parents":["economy-construction-speed-iii"],"levels":[{"level":1,"costs":{"food":247300,"lumber":219800,"stone":184100,"gold":158500},"seconds":37800,"prerequisites":[{"node":"economy-construction-speed-iii","level":1}],"effects":[{"name":"Stone Gathering Eff.","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":17,"dragonCrystalTier":null,"stage":null},"rankKey":"level-17"}},{"level":2,"costs":{"food":395700,"lumber":351700,"stone":294600,"gold":285400},"seconds":49200,"prerequisites":[{"node":"economy-stone-gathering-iv","level":1}],"effects":[{"name":"Stone Gathering Eff.","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":18,"dragonCrystalTier":null,"stage":null},"rankKey":"level-18"}},{"level":3,"costs":{"food":554000,"lumber":492400,"stone":412500,"gold":485100},"seconds":68900,"prerequisites":[{"node":"economy-stone-gathering-iv","level":2}],"effects":[{"name":"Stone Gathering Eff.","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":19,"dragonCrystalTier":null,"stage":null},"rankKey":"level-19"}},{"level":4,"costs":{"food":776600,"lumber":690300,"stone":578300,"gold":678600},"seconds":96600,"prerequisites":[{"node":"economy-stone-gathering-iv","level":3}],"effects":[{"name":"Stone Gathering Eff.","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":20,"dragonCrystalTier":null,"stage":null},"rankKey":"level-20"}},{"level":5,"costs":{"food":1162500,"lumber":1033200,"stone":865600,"gold":1019500},"seconds":135200,"prerequisites":[{"node":"economy-stone-gathering-iv","level":4},{"node":"economy-stone-gathering-iii","level":5}],"effects":[{"name":"Stone Gathering Eff.","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":20,"dragonCrystalTier":null,"stage":null},"rankKey":"level-20"}},{"level":6,"costs":{"food":1746200,"lumber":1552000,"stone":1300300,"gold":1528500},"seconds":216300,"prerequisites":[{"node":"economy-stone-gathering-iv","level":5}],"effects":[{"name":"Stone Gathering Eff.","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":21,"dragonCrystalTier":null,"stage":null},"rankKey":"level-21"}},{"level":7,"costs":{"food":2616900,"lumber":2325900,"stone":1948600,"gold":2292700},"seconds":367500,"prerequisites":[{"node":"economy-stone-gathering-iv","level":6}],"effects":[{"name":"Stone Gathering Eff.","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":21,"dragonCrystalTier":null,"stage":null},"rankKey":"level-21"}},{"level":8,"costs":{"food":3927800,"lumber":3491000,"stone":2924800,"gold":3439100},"seconds":624800,"prerequisites":[{"node":"economy-stone-gathering-iv","level":7}],"effects":[{"name":"Stone Gathering Eff.","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":22,"dragonCrystalTier":null,"stage":null},"rankKey":"level-22"}},{"level":9,"costs":{"food":6675800,"lumber":5933500,"stone":4971100,"gold":5157900},"seconds":1062400,"prerequisites":[{"node":"economy-stone-gathering-iv","level":8}],"effects":[{"name":"Stone Gathering Eff.","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":22,"dragonCrystalTier":null,"stage":null},"rankKey":"level-22"}},{"level":10,"costs":{"food":9893800,"lumber":8793600,"stone":7367400,"gold":8879300},"seconds":1515600,"prerequisites":[{"node":"economy-stone-gathering-iv","level":9},{"node":"economy-stone-gathering-iii","level":10}],"effects":[{"name":"Stone Gathering Eff.","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}}]},{"id":"economy-forging-consumption-ii","tree":"economy","name":"Forging Consumption II","description":"Further reduces Gold required when forging Equipment at the Smithy","icon":"/images/research/forging-consumption-i.webp","maxLevel":10,"parents":["economy-food-gathering-iv"],"levels":[{"level":1,"costs":{"food":300300,"lumber":266900,"stone":231800,"gold":196800},"seconds":60300,"prerequisites":[{"node":"economy-food-gathering-iv","level":1}],"effects":[{"name":"Reduce Gold Required for Forging","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":18,"dragonCrystalTier":null,"stage":null},"rankKey":"level-18"}},{"level":2,"costs":{"food":480500,"lumber":427100,"stone":371000,"gold":354200},"seconds":78400,"prerequisites":[{"node":"economy-forging-consumption-ii","level":1}],"effects":[{"name":"Reduce Gold Required for Forging","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":19,"dragonCrystalTier":null,"stage":null},"rankKey":"level-19"}},{"level":3,"costs":{"food":672700,"lumber":597900,"stone":519400,"gold":602300},"seconds":109700,"prerequisites":[{"node":"economy-forging-consumption-ii","level":2}],"effects":[{"name":"Reduce Gold Required for Forging","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":20,"dragonCrystalTier":null,"stage":null},"rankKey":"level-20"}},{"level":4,"costs":{"food":943000,"lumber":838200,"stone":728100,"gold":842400},"seconds":153700,"prerequisites":[{"node":"economy-forging-consumption-ii","level":3}],"effects":[{"name":"Reduce Gold Required for Forging","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":20,"dragonCrystalTier":null,"stage":null},"rankKey":"level-20"}},{"level":5,"costs":{"food":1411600,"lumber":1254600,"stone":1089800,"gold":1265600},"seconds":215300,"prerequisites":[{"node":"economy-forging-consumption-ii","level":4},{"node":"economy-forging-consumption-i","level":5}],"effects":[{"name":"Reduce Gold Required for Forging","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":21,"dragonCrystalTier":null,"stage":null},"rankKey":"level-21"}},{"level":6,"costs":{"food":2120400,"lumber":1884600,"stone":1637100,"gold":1897400},"seconds":344300,"prerequisites":[{"node":"economy-forging-consumption-ii","level":5}],"effects":[{"name":"Reduce Gold Required for Forging","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":21,"dragonCrystalTier":null,"stage":null},"rankKey":"level-21"}},{"level":7,"costs":{"food":3177700,"lumber":2824300,"stone":2453300,"gold":2846100},"seconds":584900,"prerequisites":[{"node":"economy-forging-consumption-ii","level":6}],"effects":[{"name":"Reduce Gold Required for Forging","amount":7.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":22,"dragonCrystalTier":null,"stage":null},"rankKey":"level-22"}},{"level":8,"costs":{"food":4769500,"lumber":4239100,"stone":3682300,"gold":4269200},"seconds":994400,"prerequisites":[{"node":"economy-forging-consumption-ii","level":7}],"effects":[{"name":"Reduce Gold Required for Forging","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":23,"dragonCrystalTier":null,"stage":null},"rankKey":"level-23"}},{"level":9,"costs":{"food":8106400,"lumber":7205000,"stone":6258600,"gold":6402900},"seconds":1691000,"prerequisites":[{"node":"economy-forging-consumption-ii","level":8}],"effects":[{"name":"Reduce Gold Required for Forging","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}},{"level":10,"costs":{"food":12013900,"lumber":10678000,"stone":9275500,"gold":11022500},"seconds":2412300,"prerequisites":[{"node":"economy-forging-consumption-ii","level":9},{"node":"economy-forging-consumption-i","level":10},{"node":"economy-food-gathering-iv","level":10}],"effects":[{"name":"Reduce Gold Required for Forging","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"economy-gold-gathering-iv","tree":"economy","name":"Gold Gathering IV","description":"Significantly increases Gold Gathering Speed on the map","icon":"/images/research/gold-gathering-i.webp","maxLevel":10,"parents":["economy-lumber-gathering-iv"],"levels":[{"level":1,"costs":{"food":300300,"lumber":266900,"stone":231800,"gold":196800},"seconds":60300,"prerequisites":[{"node":"economy-lumber-gathering-iv","level":1}],"effects":[{"name":"Gold Gathering Eff.","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":18,"dragonCrystalTier":null,"stage":null},"rankKey":"level-18"}},{"level":2,"costs":{"food":480500,"lumber":427100,"stone":371000,"gold":354200},"seconds":78400,"prerequisites":[{"node":"economy-gold-gathering-iv","level":1}],"effects":[{"name":"Gold Gathering Eff.","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":19,"dragonCrystalTier":null,"stage":null},"rankKey":"level-19"}},{"level":3,"costs":{"food":672700,"lumber":597900,"stone":519400,"gold":602300},"seconds":109700,"prerequisites":[{"node":"economy-gold-gathering-iv","level":2}],"effects":[{"name":"Gold Gathering Eff.","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":20,"dragonCrystalTier":null,"stage":null},"rankKey":"level-20"}},{"level":4,"costs":{"food":943000,"lumber":838200,"stone":728100,"gold":842400},"seconds":153700,"prerequisites":[{"node":"economy-gold-gathering-iv","level":3}],"effects":[{"name":"Gold Gathering Eff.","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":20,"dragonCrystalTier":null,"stage":null},"rankKey":"level-20"}},{"level":5,"costs":{"food":1411600,"lumber":1254600,"stone":1089800,"gold":1265600},"seconds":215300,"prerequisites":[{"node":"economy-gold-gathering-iv","level":4},{"node":"economy-gold-gathering-iii","level":5}],"effects":[{"name":"Gold Gathering Eff.","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":21,"dragonCrystalTier":null,"stage":null},"rankKey":"level-21"}},{"level":6,"costs":{"food":2120400,"lumber":1884600,"stone":1637100,"gold":1897400},"seconds":344300,"prerequisites":[{"node":"economy-gold-gathering-iv","level":5}],"effects":[{"name":"Gold Gathering Eff.","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":21,"dragonCrystalTier":null,"stage":null},"rankKey":"level-21"}},{"level":7,"costs":{"food":3177700,"lumber":2824300,"stone":2453300,"gold":2846100},"seconds":584900,"prerequisites":[{"node":"economy-gold-gathering-iv","level":6}],"effects":[{"name":"Gold Gathering Eff.","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":22,"dragonCrystalTier":null,"stage":null},"rankKey":"level-22"}},{"level":8,"costs":{"food":4769500,"lumber":4239100,"stone":3682300,"gold":4269200},"seconds":994400,"prerequisites":[{"node":"economy-gold-gathering-iv","level":7}],"effects":[{"name":"Gold Gathering Eff.","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":23,"dragonCrystalTier":null,"stage":null},"rankKey":"level-23"}},{"level":9,"costs":{"food":8106400,"lumber":7205000,"stone":6258600,"gold":6402900},"seconds":1691000,"prerequisites":[{"node":"economy-gold-gathering-iv","level":8}],"effects":[{"name":"Gold Gathering Eff.","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}},{"level":10,"costs":{"food":12013900,"lumber":10678000,"stone":9275500,"gold":11022500},"seconds":2412300,"prerequisites":[{"node":"economy-gold-gathering-iv","level":9},{"node":"economy-gold-gathering-iii","level":10},{"node":"economy-lumber-gathering-iv","level":10}],"effects":[{"name":"Gold Gathering Eff.","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"economy-warehouse-expansion-ii","tree":"economy","name":"Warehouse Expansion II","description":"Further increases the maximum amount of resources protected in the Warehouse","icon":"/images/research/warehouse-expansion-i.webp","maxLevel":10,"parents":["economy-stone-gathering-iv"],"levels":[{"level":1,"costs":{"food":300300,"lumber":266900,"stone":231800,"gold":196800},"seconds":60300,"prerequisites":[{"node":"economy-stone-gathering-iv","level":1}],"effects":[{"name":"Increase Warehouse protection","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":19,"dragonCrystalTier":null,"stage":null},"rankKey":"level-19"}},{"level":2,"costs":{"food":480500,"lumber":427100,"stone":371000,"gold":354200},"seconds":78400,"prerequisites":[{"node":"economy-warehouse-expansion-ii","level":1}],"effects":[{"name":"Increase Warehouse protection","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":20,"dragonCrystalTier":null,"stage":null},"rankKey":"level-20"}},{"level":3,"costs":{"food":672700,"lumber":597900,"stone":519400,"gold":602300},"seconds":109700,"prerequisites":[{"node":"economy-warehouse-expansion-ii","level":2}],"effects":[{"name":"Increase Warehouse protection","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":20,"dragonCrystalTier":null,"stage":null},"rankKey":"level-20"}},{"level":4,"costs":{"food":943000,"lumber":838200,"stone":728100,"gold":842400},"seconds":153700,"prerequisites":[{"node":"economy-warehouse-expansion-ii","level":3}],"effects":[{"name":"Increase Warehouse protection","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":21,"dragonCrystalTier":null,"stage":null},"rankKey":"level-21"}},{"level":5,"costs":{"food":1411600,"lumber":1254600,"stone":1089800,"gold":1265600},"seconds":215300,"prerequisites":[{"node":"economy-warehouse-expansion-ii","level":4},{"node":"economy-warehouse-expansion-i","level":5}],"effects":[{"name":"Increase Warehouse protection","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":21,"dragonCrystalTier":null,"stage":null},"rankKey":"level-21"}},{"level":6,"costs":{"food":2120400,"lumber":1884600,"stone":1637100,"gold":1897400},"seconds":344300,"prerequisites":[{"node":"economy-warehouse-expansion-ii","level":5}],"effects":[{"name":"Increase Warehouse protection","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":22,"dragonCrystalTier":null,"stage":null},"rankKey":"level-22"}},{"level":7,"costs":{"food":3177700,"lumber":2824300,"stone":2453300,"gold":2846100},"seconds":584900,"prerequisites":[{"node":"economy-warehouse-expansion-ii","level":6}],"effects":[{"name":"Increase Warehouse protection","amount":7.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":22,"dragonCrystalTier":null,"stage":null},"rankKey":"level-22"}},{"level":8,"costs":{"food":4769500,"lumber":4239100,"stone":3682300,"gold":4269200},"seconds":994400,"prerequisites":[{"node":"economy-warehouse-expansion-ii","level":7}],"effects":[{"name":"Increase Warehouse protection","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":23,"dragonCrystalTier":null,"stage":null},"rankKey":"level-23"}},{"level":9,"costs":{"food":8106400,"lumber":7205000,"stone":6258600,"gold":6402900},"seconds":1691000,"prerequisites":[{"node":"economy-warehouse-expansion-ii","level":8}],"effects":[{"name":"Increase Warehouse protection","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}},{"level":10,"costs":{"food":12013900,"lumber":10678000,"stone":9275500,"gold":11022500},"seconds":2412300,"prerequisites":[{"node":"economy-warehouse-expansion-ii","level":9},{"node":"economy-troop-load-ii","level":10},{"node":"economy-stone-gathering-iv","level":10}],"effects":[{"name":"Increase Warehouse protection","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"economy-research-speed-ii","tree":"economy","name":"Research Speed II","description":"Further increases Research Speed of Tech in the City","icon":"/images/research/research-speed-i.webp","maxLevel":10,"parents":["economy-gold-gathering-iv","economy-forging-consumption-ii","economy-warehouse-expansion-ii"],"levels":[{"level":1,"costs":{"food":326400,"lumber":290100,"stone":249200,"gold":312800},"seconds":92300,"prerequisites":[{"node":"economy-gold-gathering-iv","level":1},{"node":"economy-forging-consumption-ii","level":1},{"node":"economy-warehouse-expansion-ii","level":1}],"effects":[{"name":"Research Speedup","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":20,"dragonCrystalTier":null,"stage":null},"rankKey":"level-20"}},{"level":2,"costs":{"food":587600,"lumber":522300,"stone":448600,"gold":625700},"seconds":129200,"prerequisites":[{"node":"economy-research-speed-ii","level":1}],"effects":[{"name":"Research Speedup","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":21,"dragonCrystalTier":null,"stage":null},"rankKey":"level-21"}},{"level":3,"costs":{"food":940200,"lumber":835700,"stone":717700,"gold":1251400},"seconds":180900,"prerequisites":[{"node":"economy-research-speed-ii","level":2}],"effects":[{"name":"Research Speedup","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":22,"dragonCrystalTier":null,"stage":null},"rankKey":"level-22"}},{"level":4,"costs":{"food":1505000,"lumber":1337700,"stone":1148900,"gold":1877200},"seconds":252900,"prerequisites":[{"node":"economy-research-speed-ii","level":3}],"effects":[{"name":"Research Speedup","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":22,"dragonCrystalTier":null,"stage":null},"rankKey":"level-22"}},{"level":5,"costs":{"food":2406100,"lumber":2138500,"stone":1836800,"gold":2628000},"seconds":354500,"prerequisites":[{"node":"economy-research-speed-ii","level":4},{"node":"economy-research-speed-i","level":5}],"effects":[{"name":"Research Speedup","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":23,"dragonCrystalTier":null,"stage":null},"rankKey":"level-23"}},{"level":6,"costs":{"food":3610800,"lumber":3209300,"stone":2756500,"gold":3679300},"seconds":637900,"prerequisites":[{"node":"economy-research-speed-ii","level":5}],"effects":[{"name":"Research Speedup","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":23,"dragonCrystalTier":null,"stage":null},"rankKey":"level-23"}},{"level":7,"costs":{"food":5416200,"lumber":4813900,"stone":4134700,"gold":5149800},"seconds":1085600,"prerequisites":[{"node":"economy-research-speed-ii","level":6}],"effects":[{"name":"Research Speedup","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}},{"level":8,"costs":{"food":8122700,"lumber":7219500,"stone":6200800,"gold":7211600},"seconds":1844500,"prerequisites":[{"node":"economy-research-speed-ii","level":7}],"effects":[{"name":"Research Speedup","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}},{"level":9,"costs":{"food":12184100,"lumber":10829300,"stone":9301300,"gold":10096200},"seconds":3320700,"prerequisites":[{"node":"economy-research-speed-ii","level":8}],"effects":[{"name":"Research Speedup","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":10,"costs":{"food":20894600,"lumber":18571100,"stone":15950800,"gold":15017600},"seconds":5169900,"prerequisites":[{"node":"economy-research-speed-ii","level":9},{"node":"economy-gold-gathering-iv","level":10},{"node":"economy-forging-consumption-ii","level":10},{"node":"economy-warehouse-expansion-ii","level":10},{"node":"economy-construction-speed-iii","level":10}],"effects":[{"name":"Research Speedup","amount":18,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"military-training-speed-i","tree":"military","name":"Training Speed I","description":"Increases training speed of Troops in the City","icon":"/images/research/training-speed-i.webp","maxLevel":1,"parents":[],"levels":[{"level":1,"costs":{"food":5000,"lumber":5000},"seconds":360,"prerequisites":[],"effects":[{"name":"Training Speedup","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":1,"dragonCrystalTier":null,"stage":null},"rankKey":"level-1"}}]},{"id":"military-infantry-attack-i","tree":"military","name":"Infantry Attack I","description":"Increases Attack of Infantry units","icon":"/images/research/infantry-attack-i.webp","maxLevel":5,"parents":["military-training-speed-i"],"levels":[{"level":1,"costs":{"food":10800,"lumber":9600},"seconds":1500,"prerequisites":[{"node":"military-training-speed-i","level":1}],"effects":[{"name":"Infantry Attack Increase","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":1,"dragonCrystalTier":null,"stage":null},"rankKey":"level-1"}},{"level":2,"costs":{"food":19400,"lumber":17200},"seconds":2400,"prerequisites":[{"node":"military-infantry-attack-i","level":1}],"effects":[{"name":"Infantry Attack Increase","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":3,"dragonCrystalTier":null,"stage":null},"rankKey":"level-3"}},{"level":3,"costs":{"food":38900,"lumber":34500,"stone":21800},"seconds":3600,"prerequisites":[{"node":"military-infantry-attack-i","level":2}],"effects":[{"name":"Infantry Attack Increase","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":5,"dragonCrystalTier":null,"stage":null},"rankKey":"level-5"}},{"level":4,"costs":{"food":77800,"lumber":69100,"stone":43700},"seconds":7200,"prerequisites":[{"node":"military-infantry-attack-i","level":3}],"effects":[{"name":"Infantry Attack Increase","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":7,"dragonCrystalTier":null,"stage":null},"rankKey":"level-7"}},{"level":5,"costs":{"food":172900,"lumber":153700,"stone":97300},"seconds":10600,"prerequisites":[{"node":"military-infantry-attack-i","level":4}],"effects":[{"name":"Infantry Attack Increase","amount":11.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":9,"dragonCrystalTier":null,"stage":null},"rankKey":"level-9"}}]},{"id":"military-pikemen-attack-i","tree":"military","name":"Pikemen Attack I","description":"Increases Attack of Pikemen units","icon":"/images/research/pikemen-attack-i.webp","maxLevel":5,"parents":["military-training-speed-i"],"levels":[{"level":1,"costs":{"food":10800,"lumber":9600},"seconds":1500,"prerequisites":[{"node":"military-training-speed-i","level":1}],"effects":[{"name":"Pikemen Attack Increase","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":1,"dragonCrystalTier":null,"stage":null},"rankKey":"level-1"}},{"level":2,"costs":{"food":19400,"lumber":17200},"seconds":2400,"prerequisites":[{"node":"military-pikemen-attack-i","level":1}],"effects":[{"name":"Pikemen Attack Increase","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":3,"dragonCrystalTier":null,"stage":null},"rankKey":"level-3"}},{"level":3,"costs":{"food":38900,"lumber":34500,"stone":21800},"seconds":3600,"prerequisites":[{"node":"military-pikemen-attack-i","level":2}],"effects":[{"name":"Pikemen Attack Increase","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":5,"dragonCrystalTier":null,"stage":null},"rankKey":"level-5"}},{"level":4,"costs":{"food":77800,"lumber":69100,"stone":43700},"seconds":7200,"prerequisites":[{"node":"military-pikemen-attack-i","level":3}],"effects":[{"name":"Pikemen Attack Increase","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":7,"dragonCrystalTier":null,"stage":null},"rankKey":"level-7"}},{"level":5,"costs":{"food":172900,"lumber":153700,"stone":97300},"seconds":10600,"prerequisites":[{"node":"military-pikemen-attack-i","level":4}],"effects":[{"name":"Pikemen Attack Increase","amount":11.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":9,"dragonCrystalTier":null,"stage":null},"rankKey":"level-9"}}]},{"id":"military-archer-attack-i","tree":"military","name":"Archer Attack I","description":"Increases Attack of Archer units","icon":"/images/research/archer-attack-i.webp","maxLevel":5,"parents":["military-training-speed-i"],"levels":[{"level":1,"costs":{"food":10800,"lumber":9600},"seconds":1500,"prerequisites":[{"node":"military-training-speed-i","level":1}],"effects":[{"name":"Archer Attack Increase","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":1,"dragonCrystalTier":null,"stage":null},"rankKey":"level-1"}},{"level":2,"costs":{"food":19400,"lumber":17200},"seconds":2400,"prerequisites":[{"node":"military-archer-attack-i","level":1}],"effects":[{"name":"Archer Attack Increase","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":3,"dragonCrystalTier":null,"stage":null},"rankKey":"level-3"}},{"level":3,"costs":{"food":38900,"lumber":34500,"stone":21800},"seconds":3600,"prerequisites":[{"node":"military-archer-attack-i","level":2}],"effects":[{"name":"Archer Attack Increase","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":5,"dragonCrystalTier":null,"stage":null},"rankKey":"level-5"}},{"level":4,"costs":{"food":77800,"lumber":69100,"stone":43700},"seconds":7200,"prerequisites":[{"node":"military-archer-attack-i","level":3}],"effects":[{"name":"Archer Attack Increase","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":7,"dragonCrystalTier":null,"stage":null},"rankKey":"level-7"}},{"level":5,"costs":{"food":172900,"lumber":153700,"stone":97300},"seconds":10600,"prerequisites":[{"node":"military-archer-attack-i","level":4}],"effects":[{"name":"Archer Attack Increase","amount":11.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":9,"dragonCrystalTier":null,"stage":null},"rankKey":"level-9"}}]},{"id":"military-porter-attack-i","tree":"military","name":"Porter Attack I","description":"Increases Attack of Porter units","icon":"/images/research/porter-attack-i.webp","maxLevel":5,"parents":["military-training-speed-i"],"levels":[{"level":1,"costs":{"food":10800,"lumber":9600},"seconds":1500,"prerequisites":[{"node":"military-training-speed-i","level":1}],"effects":[{"name":"Increase Porter Attack","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":1,"dragonCrystalTier":null,"stage":null},"rankKey":"level-1"}},{"level":2,"costs":{"food":19400,"lumber":17200},"seconds":2400,"prerequisites":[{"node":"military-porter-attack-i","level":1}],"effects":[{"name":"Increase Porter Attack","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":3,"dragonCrystalTier":null,"stage":null},"rankKey":"level-3"}},{"level":3,"costs":{"food":38900,"lumber":34500,"stone":21800},"seconds":3600,"prerequisites":[{"node":"military-porter-attack-i","level":2}],"effects":[{"name":"Increase Porter Attack","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":5,"dragonCrystalTier":null,"stage":null},"rankKey":"level-5"}},{"level":4,"costs":{"food":77800,"lumber":69100,"stone":43700},"seconds":7200,"prerequisites":[{"node":"military-porter-attack-i","level":3}],"effects":[{"name":"Increase Porter Attack","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":7,"dragonCrystalTier":null,"stage":null},"rankKey":"level-7"}},{"level":5,"costs":{"food":172900,"lumber":153700,"stone":97300},"seconds":10600,"prerequisites":[{"node":"military-porter-attack-i","level":4}],"effects":[{"name":"Increase Porter Attack","amount":11.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":9,"dragonCrystalTier":null,"stage":null},"rankKey":"level-9"}}]},{"id":"military-t2-axe-fighter","tree":"military","name":"T2 Axe Fighter","description":"Unlocks troop type: T2 Axe Fighter","icon":"/images/research/t2-axe-fighter.webp","maxLevel":1,"parents":["military-infantry-attack-i"],"levels":[{"level":1,"costs":{"food":160000,"lumber":142200,"stone":90000},"seconds":39000,"prerequisites":[{"node":"military-infantry-attack-i","level":3}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":8,"dragonCrystalTier":null,"stage":null},"rankKey":"level-8"}}]},{"id":"military-t2-lancer","tree":"military","name":"T2 Lancer","description":"Unlocks troop type: T2 Lancer","icon":"/images/research/t2-lancer.webp","maxLevel":1,"parents":["military-pikemen-attack-i"],"levels":[{"level":1,"costs":{"food":160000,"lumber":142200,"stone":90000},"seconds":39000,"prerequisites":[{"node":"military-pikemen-attack-i","level":3}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":8,"dragonCrystalTier":null,"stage":null},"rankKey":"level-8"}}]},{"id":"military-t2-bow-ranger","tree":"military","name":"T2 Bow Ranger","description":"Unlocks troop type: T2 Bow Ranger","icon":"/images/research/t2-bow-ranger.webp","maxLevel":1,"parents":["military-archer-attack-i"],"levels":[{"level":1,"costs":{"food":160000,"lumber":142200,"stone":90000},"seconds":39000,"prerequisites":[{"node":"military-archer-attack-i","level":3}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":8,"dragonCrystalTier":null,"stage":null},"rankKey":"level-8"}}]},{"id":"military-t2-carrier","tree":"military","name":"T2 Carrier","description":"Unlocks troop type: T2 Carrier","icon":"/images/research/t2-carrier.webp","maxLevel":1,"parents":["military-porter-attack-i"],"levels":[{"level":1,"costs":{"food":160000,"lumber":142200,"stone":90000},"seconds":39000,"prerequisites":[{"node":"military-porter-attack-i","level":3}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":8,"dragonCrystalTier":null,"stage":null},"rankKey":"level-8"}}]},{"id":"military-march-speed-i","tree":"military","name":"March Speed I","description":"Increases March Speed on the map","icon":"/images/research/march-speed-i.webp","maxLevel":5,"parents":["military-t2-axe-fighter","military-t2-lancer"],"levels":[{"level":1,"costs":{"food":14800,"lumber":13200,"stone":10100},"seconds":11800,"prerequisites":[{"node":"military-t2-axe-fighter","level":1},{"node":"military-t2-lancer","level":1}],"effects":[{"name":"March Speed Increase","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":8,"dragonCrystalTier":null,"stage":null},"rankKey":"level-8"}},{"level":2,"costs":{"food":26700,"lumber":23700,"stone":18200},"seconds":16500,"prerequisites":[{"node":"military-march-speed-i","level":1}],"effects":[{"name":"March Speed Increase","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":9,"dragonCrystalTier":null,"stage":null},"rankKey":"level-9"}},{"level":3,"costs":{"food":53500,"lumber":47500,"stone":36400},"seconds":24800,"prerequisites":[{"node":"military-march-speed-i","level":2}],"effects":[{"name":"March Speed Increase","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":10,"dragonCrystalTier":null,"stage":null},"rankKey":"level-10"}},{"level":4,"costs":{"food":107000,"lumber":95100,"stone":72900},"seconds":39700,"prerequisites":[{"node":"military-march-speed-i","level":3}],"effects":[{"name":"March Speed Increase","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":11,"dragonCrystalTier":null,"stage":null},"rankKey":"level-11"}},{"level":5,"costs":{"food":237800,"lumber":211400,"stone":162100},"seconds":56800,"prerequisites":[{"node":"military-march-speed-i","level":4}],"effects":[{"name":"March Speed Increase","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":12,"dragonCrystalTier":null,"stage":null},"rankKey":"level-12"}}]},{"id":"military-scout-i","tree":"military","name":"Scout I","description":"Obtains details of the enemy target through scouting","icon":"/images/research/scout-i.webp","maxLevel":5,"parents":["military-t2-bow-ranger","military-t2-carrier"],"levels":[{"level":1,"costs":{"food":14800,"lumber":13200,"stone":10100},"seconds":11800,"prerequisites":[{"node":"military-t2-bow-ranger","level":1},{"node":"military-t2-carrier","level":1}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":8,"dragonCrystalTier":null,"stage":null},"rankKey":"level-8"}},{"level":2,"costs":{"food":26700,"lumber":23700,"stone":18200},"seconds":16500,"prerequisites":[{"node":"military-scout-i","level":1}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":9,"dragonCrystalTier":null,"stage":null},"rankKey":"level-9"}},{"level":3,"costs":{"food":53500,"lumber":47500,"stone":36400},"seconds":24800,"prerequisites":[{"node":"military-scout-i","level":2}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":10,"dragonCrystalTier":null,"stage":null},"rankKey":"level-10"}},{"level":4,"costs":{"food":107000,"lumber":95100,"stone":72900},"seconds":39700,"prerequisites":[{"node":"military-scout-i","level":3}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":11,"dragonCrystalTier":null,"stage":null},"rankKey":"level-11"}},{"level":5,"costs":{"food":237800,"lumber":211400,"stone":162100},"seconds":56800,"prerequisites":[{"node":"military-scout-i","level":4}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":12,"dragonCrystalTier":null,"stage":null},"rankKey":"level-12"}}]},{"id":"military-marching-capacity-i","tree":"military","name":"Marching Capacity I","description":"Increases the maximum Capacity of a single Troop","icon":"/images/research/marching-capacity-i.webp","maxLevel":5,"parents":["military-march-speed-i","military-scout-i"],"levels":[{"level":1,"costs":{"food":40500,"lumber":36000,"stone":35400},"seconds":53000,"prerequisites":[{"node":"military-march-speed-i","level":1},{"node":"military-scout-i","level":1}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":9,"dragonCrystalTier":null,"stage":null},"rankKey":"level-9"}},{"level":2,"costs":{"food":72900,"lumber":64800,"stone":63800},"seconds":74200,"prerequisites":[{"node":"military-marching-capacity-i","level":1}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":11,"dragonCrystalTier":null,"stage":null},"rankKey":"level-11"}},{"level":3,"costs":{"food":145900,"lumber":129700,"stone":127700},"seconds":103900,"prerequisites":[{"node":"military-marching-capacity-i","level":2}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":13,"dragonCrystalTier":null,"stage":null},"rankKey":"level-13"}},{"level":4,"costs":{"food":291900,"lumber":259400,"stone":255400},"seconds":155900,"prerequisites":[{"node":"military-marching-capacity-i","level":3}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":15,"dragonCrystalTier":null,"stage":null},"rankKey":"level-15"}},{"level":5,"costs":{"food":648600,"lumber":576500,"stone":567500},"seconds":212100,"prerequisites":[{"node":"military-marching-capacity-i","level":4}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":17,"dragonCrystalTier":null,"stage":null},"rankKey":"level-17"}}]},{"id":"military-infantry-defense-i","tree":"military","name":"Infantry Defense I","description":"Increases Defense of Infantry units","icon":"/images/research/infantry-defense-i.webp","maxLevel":5,"parents":["military-marching-capacity-i"],"levels":[{"level":1,"costs":{"food":27000,"lumber":24000,"stone":16200},"seconds":39700,"prerequisites":[{"node":"military-marching-capacity-i","level":1}],"effects":[{"name":"Infantry Defense Increase","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":10,"dragonCrystalTier":null,"stage":null},"rankKey":"level-10"}},{"level":2,"costs":{"food":48600,"lumber":43200,"stone":29100,"gold":52900},"seconds":55600,"prerequisites":[{"node":"military-infantry-defense-i","level":1}],"effects":[{"name":"Infantry Defense Increase","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":11,"dragonCrystalTier":null,"stage":null},"rankKey":"level-11"}},{"level":3,"costs":{"food":97300,"lumber":86400,"stone":58300,"gold":105800},"seconds":77900,"prerequisites":[{"node":"military-infantry-defense-i","level":2}],"effects":[{"name":"Infantry Defense Increase","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":12,"dragonCrystalTier":null,"stage":null},"rankKey":"level-12"}},{"level":4,"costs":{"food":194600,"lumber":172900,"stone":116700,"gold":211600},"seconds":116900,"prerequisites":[{"node":"military-infantry-defense-i","level":3}],"effects":[{"name":"Infantry Defense Increase","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":13,"dragonCrystalTier":null,"stage":null},"rankKey":"level-13"}},{"level":5,"costs":{"food":432400,"lumber":384300,"stone":259400,"gold":470200},"seconds":159100,"prerequisites":[{"node":"military-infantry-defense-i","level":4}],"effects":[{"name":"Infantry Defense Increase","amount":11.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":14,"dragonCrystalTier":null,"stage":null},"rankKey":"level-14"}}]},{"id":"military-pikemen-defence-i","tree":"military","name":"Pikemen Defence I","description":"Increases Defense of Pikemen units","icon":"/images/research/pikemen-defence-i.webp","maxLevel":5,"parents":["military-marching-capacity-i"],"levels":[{"level":1,"costs":{"food":27000,"lumber":24000,"stone":16200},"seconds":39700,"prerequisites":[{"node":"military-marching-capacity-i","level":1}],"effects":[{"name":"Pikemen Defense Increase","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":10,"dragonCrystalTier":null,"stage":null},"rankKey":"level-10"}},{"level":2,"costs":{"food":48600,"lumber":43200,"stone":29100,"gold":52900},"seconds":55600,"prerequisites":[{"node":"military-pikemen-defence-i","level":1}],"effects":[{"name":"Pikemen Defense Increase","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":11,"dragonCrystalTier":null,"stage":null},"rankKey":"level-11"}},{"level":3,"costs":{"food":97300,"lumber":86400,"stone":58300,"gold":105800},"seconds":77900,"prerequisites":[{"node":"military-pikemen-defence-i","level":2}],"effects":[{"name":"Pikemen Defense Increase","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":12,"dragonCrystalTier":null,"stage":null},"rankKey":"level-12"}},{"level":4,"costs":{"food":194600,"lumber":172900,"stone":116700,"gold":211600},"seconds":116900,"prerequisites":[{"node":"military-pikemen-defence-i","level":3}],"effects":[{"name":"Pikemen Defense Increase","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":13,"dragonCrystalTier":null,"stage":null},"rankKey":"level-13"}},{"level":5,"costs":{"food":432400,"lumber":384300,"stone":259400,"gold":470200},"seconds":159100,"prerequisites":[{"node":"military-pikemen-defence-i","level":4}],"effects":[{"name":"Pikemen Defense Increase","amount":11.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":14,"dragonCrystalTier":null,"stage":null},"rankKey":"level-14"}}]},{"id":"military-archer-defense-i","tree":"military","name":"Archer Defense I","description":"Increases Defense of Archer units","icon":"/images/research/archer-defense-i.webp","maxLevel":5,"parents":["military-marching-capacity-i"],"levels":[{"level":1,"costs":{"food":27000,"lumber":24000,"stone":16200},"seconds":39700,"prerequisites":[{"node":"military-marching-capacity-i","level":1}],"effects":[{"name":"Archer Defense Increase","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":10,"dragonCrystalTier":null,"stage":null},"rankKey":"level-10"}},{"level":2,"costs":{"food":48600,"lumber":43200,"stone":29100,"gold":52900},"seconds":55600,"prerequisites":[{"node":"military-archer-defense-i","level":1}],"effects":[{"name":"Archer Defense Increase","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":11,"dragonCrystalTier":null,"stage":null},"rankKey":"level-11"}},{"level":3,"costs":{"food":97300,"lumber":86400,"stone":58300,"gold":105800},"seconds":77900,"prerequisites":[{"node":"military-archer-defense-i","level":2}],"effects":[{"name":"Archer Defense Increase","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":12,"dragonCrystalTier":null,"stage":null},"rankKey":"level-12"}},{"level":4,"costs":{"food":194600,"lumber":172900,"stone":116700,"gold":211600},"seconds":116900,"prerequisites":[{"node":"military-archer-defense-i","level":3}],"effects":[{"name":"Archer Defense Increase","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":13,"dragonCrystalTier":null,"stage":null},"rankKey":"level-13"}},{"level":5,"costs":{"food":432400,"lumber":384300,"stone":259400,"gold":470200},"seconds":159100,"prerequisites":[{"node":"military-archer-defense-i","level":4}],"effects":[{"name":"Archer Defense Increase","amount":11.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":14,"dragonCrystalTier":null,"stage":null},"rankKey":"level-14"}}]},{"id":"military-porter-defence-i","tree":"military","name":"Porter Defence I","description":"Increases Defense of Porter units","icon":"/images/research/porter-defence-i.webp","maxLevel":5,"parents":["military-marching-capacity-i"],"levels":[{"level":1,"costs":{"food":27000,"lumber":24000,"stone":16200},"seconds":39700,"prerequisites":[{"node":"military-marching-capacity-i","level":1}],"effects":[{"name":"Porter Defense Increase","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":10,"dragonCrystalTier":null,"stage":null},"rankKey":"level-10"}},{"level":2,"costs":{"food":48600,"lumber":43200,"stone":29100,"gold":52900},"seconds":55600,"prerequisites":[{"node":"military-porter-defence-i","level":1}],"effects":[{"name":"Porter Defense Increase","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":11,"dragonCrystalTier":null,"stage":null},"rankKey":"level-11"}},{"level":3,"costs":{"food":97300,"lumber":86400,"stone":58300,"gold":105800},"seconds":77900,"prerequisites":[{"node":"military-porter-defence-i","level":2}],"effects":[{"name":"Porter Defense Increase","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":12,"dragonCrystalTier":null,"stage":null},"rankKey":"level-12"}},{"level":4,"costs":{"food":194600,"lumber":172900,"stone":116700,"gold":211600},"seconds":116900,"prerequisites":[{"node":"military-porter-defence-i","level":3}],"effects":[{"name":"Porter Defense Increase","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":13,"dragonCrystalTier":null,"stage":null},"rankKey":"level-13"}},{"level":5,"costs":{"food":432400,"lumber":384300,"stone":259400,"gold":470200},"seconds":159100,"prerequisites":[{"node":"military-porter-defence-i","level":4}],"effects":[{"name":"Porter Defense Increase","amount":11.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":14,"dragonCrystalTier":null,"stage":null},"rankKey":"level-14"}}]},{"id":"military-t3-axe-brawler","tree":"military","name":"T3 Axe Brawler","description":"Unlocks troop type: T3 Axe Brawler","icon":"/images/research/t3-axe-brawler.webp","maxLevel":1,"parents":["military-infantry-defense-i"],"levels":[{"level":1,"costs":{"food":600000,"lumber":533300,"stone":1200000,"gold":1740000},"seconds":299700,"prerequisites":[{"node":"military-infantry-defense-i","level":3}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":14,"dragonCrystalTier":null,"stage":null},"rankKey":"level-14"}}]},{"id":"military-t3-toughened-lancer","tree":"military","name":"T3 Toughened Lancer","description":"Unlocks troop type: T3 Toughened Lancer","icon":"/images/research/t3-toughened-lancer.webp","maxLevel":1,"parents":["military-pikemen-defence-i"],"levels":[{"level":1,"costs":{"food":600000,"lumber":533300,"stone":1200000,"gold":1740000},"seconds":299700,"prerequisites":[{"node":"military-pikemen-defence-i","level":3}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":14,"dragonCrystalTier":null,"stage":null},"rankKey":"level-14"}}]},{"id":"military-t3-bow-slinger","tree":"military","name":"T3 Bow Slinger","description":"Unlocks troop type: T3 Bow Slinger","icon":"/images/research/t3-bow-slinger.webp","maxLevel":1,"parents":["military-archer-defense-i"],"levels":[{"level":1,"costs":{"food":600000,"lumber":533300,"stone":1200000,"gold":1740000},"seconds":299700,"prerequisites":[{"node":"military-archer-defense-i","level":3}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":14,"dragonCrystalTier":null,"stage":null},"rankKey":"level-14"}}]},{"id":"military-t3-hauler","tree":"military","name":"T3 Hauler","description":"Unlocks troop type: T3 Hauler","icon":"/images/research/t3-hauler.webp","maxLevel":1,"parents":["military-porter-defence-i"],"levels":[{"level":1,"costs":{"food":600000,"lumber":533300,"stone":1200000,"gold":1740000},"seconds":299700,"prerequisites":[{"node":"military-porter-defence-i","level":3}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":14,"dragonCrystalTier":null,"stage":null},"rankKey":"level-14"}}]},{"id":"military-march-speed-ii","tree":"military","name":"March Speed II","description":"Further increases March Speed on the map","icon":"/images/research/march-speed-i.webp","maxLevel":5,"parents":["military-t3-axe-brawler","military-t3-toughened-lancer"],"levels":[{"level":1,"costs":{"food":611600,"lumber":543600,"stone":435800,"gold":286100},"seconds":31100,"prerequisites":[{"node":"military-t3-axe-brawler","level":1},{"node":"military-t3-toughened-lancer","level":1}],"effects":[{"name":"March Speed Increase","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":14,"dragonCrystalTier":null,"stage":null},"rankKey":"level-14"}},{"level":2,"costs":{"food":917400,"lumber":815400,"stone":653700,"gold":429200},"seconds":62200,"prerequisites":[{"node":"military-march-speed-ii","level":1}],"effects":[{"name":"March Speed Increase","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":15,"dragonCrystalTier":null,"stage":null},"rankKey":"level-15"}},{"level":3,"costs":{"food":1376200,"lumber":1223100,"stone":980500,"gold":772600},"seconds":149400,"prerequisites":[{"node":"military-march-speed-ii","level":2}],"effects":[{"name":"March Speed Increase","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":16,"dragonCrystalTier":null,"stage":null},"rankKey":"level-16"}},{"level":4,"costs":{"food":2036700,"lumber":1810300,"stone":1451200,"gold":1144700},"seconds":358600,"prerequisites":[{"node":"military-march-speed-ii","level":3}],"effects":[{"name":"March Speed Increase","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":17,"dragonCrystalTier":null,"stage":null},"rankKey":"level-17"}},{"level":5,"costs":{"food":3058200,"lumber":2718100,"stone":2179000,"gold":1717100},"seconds":747100,"prerequisites":[{"node":"military-march-speed-ii","level":4},{"node":"military-march-speed-i","level":5}],"effects":[{"name":"March Speed Increase","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":18,"dragonCrystalTier":null,"stage":null},"rankKey":"level-18"}}]},{"id":"military-scout-ii","tree":"military","name":"Scout II","description":"Obtains further details of the enemy target through scouting","icon":"/images/research/scout-i.webp","maxLevel":5,"parents":["military-t3-bow-slinger","military-t3-hauler","military-scout-i"],"levels":[{"level":1,"costs":{"food":611600,"lumber":543600,"stone":435800,"gold":286100},"seconds":31100,"prerequisites":[{"node":"military-t3-bow-slinger","level":1},{"node":"military-t3-hauler","level":1},{"node":"military-scout-i","level":2}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":14,"dragonCrystalTier":null,"stage":null},"rankKey":"level-14"}},{"level":2,"costs":{"food":917400,"lumber":815400,"stone":653700,"gold":429200},"seconds":62200,"prerequisites":[{"node":"military-scout-ii","level":1},{"node":"military-scout-i","level":3}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":15,"dragonCrystalTier":null,"stage":null},"rankKey":"level-15"}},{"level":3,"costs":{"food":1376200,"lumber":1223100,"stone":980500,"gold":772600},"seconds":149400,"prerequisites":[{"node":"military-scout-ii","level":2},{"node":"military-scout-i","level":4}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":16,"dragonCrystalTier":null,"stage":null},"rankKey":"level-16"}},{"level":4,"costs":{"food":2036700,"lumber":1810300,"stone":1451200,"gold":1144700},"seconds":358600,"prerequisites":[{"node":"military-scout-ii","level":3},{"node":"military-scout-i","level":5}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":17,"dragonCrystalTier":null,"stage":null},"rankKey":"level-17"}},{"level":5,"costs":{"food":3058200,"lumber":2718100,"stone":2179000,"gold":1717100},"seconds":747100,"prerequisites":[{"node":"military-scout-ii","level":4},{"node":"military-scout-i","level":5}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":18,"dragonCrystalTier":null,"stage":null},"rankKey":"level-18"}}]},{"id":"military-marching-capacity-ii","tree":"military","name":"Marching Capacity II","description":"Further increases the maximum Capacity of a single Troop","icon":"/images/research/marching-capacity-i.webp","maxLevel":5,"parents":["military-scout-ii","military-march-speed-ii"],"levels":[{"level":1,"costs":{"food":540500,"lumber":480400,"stone":456100,"gold":367300},"seconds":795600,"prerequisites":[{"node":"military-scout-ii","level":1},{"node":"military-march-speed-ii","level":1}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":15,"dragonCrystalTier":null,"stage":null},"rankKey":"level-15"}},{"level":2,"costs":{"food":973000,"lumber":864800,"stone":820900,"gold":661300},"seconds":1113900,"prerequisites":[{"node":"military-marching-capacity-ii","level":1}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":16,"dragonCrystalTier":null,"stage":null},"rankKey":"level-16"}},{"level":3,"costs":{"food":1946000,"lumber":1729600,"stone":1641900,"gold":1322600},"seconds":1559500,"prerequisites":[{"node":"military-marching-capacity-ii","level":2}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":18,"dragonCrystalTier":null,"stage":null},"rankKey":"level-18"}},{"level":4,"costs":{"food":3892000,"lumber":3459200,"stone":3283900,"gold":2645200},"seconds":2339200,"prerequisites":[{"node":"military-marching-capacity-ii","level":3}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":20,"dragonCrystalTier":null,"stage":null},"rankKey":"level-20"}},{"level":5,"costs":{"food":8649000,"lumber":7687300,"stone":7297600,"gold":5878300},"seconds":3182600,"prerequisites":[{"node":"military-marching-capacity-ii","level":4},{"node":"military-scout-ii","level":5},{"node":"military-march-speed-ii","level":5},{"node":"military-marching-capacity-i","level":5}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":22,"dragonCrystalTier":null,"stage":null},"rankKey":"level-22"}}]},{"id":"military-troop-attack-i","tree":"military","name":"Troop Attack I","description":"Increases Attack of all units","icon":"/images/research/troop-attack-i.webp","maxLevel":10,"parents":["military-marching-capacity-ii"],"levels":[{"level":1,"costs":{"food":388700,"lumber":345500,"stone":265000,"gold":342400},"seconds":30500,"prerequisites":[{"node":"military-marching-capacity-ii","level":1}],"effects":[{"name":"Increases All Troops' Attack","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":16,"dragonCrystalTier":null,"stage":null},"rankKey":"level-16"}},{"level":2,"costs":{"food":621900,"lumber":552800,"stone":424000,"gold":547800},"seconds":61100,"prerequisites":[{"node":"military-troop-attack-i","level":1}],"effects":[{"name":"Increases All Troops' Attack","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":16,"dragonCrystalTier":null,"stage":null},"rankKey":"level-16"}},{"level":3,"costs":{"food":870700,"lumber":773900,"stone":593700,"gold":876500},"seconds":122200,"prerequisites":[{"node":"military-troop-attack-i","level":2}],"effects":[{"name":"Increases All Troops' Attack","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":17,"dragonCrystalTier":null,"stage":null},"rankKey":"level-17"}},{"level":4,"costs":{"food":1220600,"lumber":1084900,"stone":832200,"gold":1225800},"seconds":244400,"prerequisites":[{"node":"military-troop-attack-i","level":3}],"effects":[{"name":"Increases All Troops' Attack","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":17,"dragonCrystalTier":null,"stage":null},"rankKey":"level-17"}},{"level":5,"costs":{"food":1827100,"lumber":1623900,"stone":1245700,"gold":1842200},"seconds":537700,"prerequisites":[{"node":"military-troop-attack-i","level":4}],"effects":[{"name":"Increases All Troops' Attack","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":18,"dragonCrystalTier":null,"stage":null},"rankKey":"level-18"}},{"level":6,"costs":{"food":2744500,"lumber":2439300,"stone":1871200,"gold":2759800},"seconds":1290500,"prerequisites":[{"node":"military-troop-attack-i","level":5}],"effects":[{"name":"Increases All Troops' Attack","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":18,"dragonCrystalTier":null,"stage":null},"rankKey":"level-18"}},{"level":7,"costs":{"food":4112900,"lumber":3655500,"stone":2804200,"gold":4557500},"seconds":2581000,"prerequisites":[{"node":"military-troop-attack-i","level":6}],"effects":[{"name":"Increases All Troops' Attack","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":19,"dragonCrystalTier":null,"stage":null},"rankKey":"level-19"}},{"level":8,"costs":{"food":6173200,"lumber":5486800,"stone":4209000,"gold":6834600},"seconds":5162000,"prerequisites":[{"node":"military-troop-attack-i","level":7}],"effects":[{"name":"Increases All Troops' Attack","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":19,"dragonCrystalTier":null,"stage":null},"rankKey":"level-19"}},{"level":9,"costs":{"food":10492200,"lumber":9325500,"stone":7153800,"gold":10251900},"seconds":10324000,"prerequisites":[{"node":"military-troop-attack-i","level":8}],"effects":[{"name":"Increases All Troops' Attack","amount":14,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":20,"dragonCrystalTier":null,"stage":null},"rankKey":"level-20"}},{"level":10,"costs":{"food":15549800,"lumber":13820700,"stone":10602100,"gold":16436000},"seconds":17108900,"prerequisites":[{"node":"military-troop-attack-i","level":9}],"effects":[{"name":"Increases All Troops' Attack","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":20,"dragonCrystalTier":null,"stage":null},"rankKey":"level-20"}}]},{"id":"military-troop-defense-i","tree":"military","name":"Troop Defense I","description":"Increases Defense of all units","icon":"/images/research/troop-defense-i.webp","maxLevel":10,"parents":["military-marching-capacity-ii"],"levels":[{"level":1,"costs":{"food":388700,"lumber":345500,"stone":265000,"gold":342400},"seconds":30500,"prerequisites":[{"node":"military-marching-capacity-ii","level":1}],"effects":[{"name":"Increases All Troops' Defense","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":16,"dragonCrystalTier":null,"stage":null},"rankKey":"level-16"}},{"level":2,"costs":{"food":621900,"lumber":552800,"stone":424000,"gold":547800},"seconds":61100,"prerequisites":[{"node":"military-troop-defense-i","level":1}],"effects":[{"name":"Increases All Troops' Defense","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":16,"dragonCrystalTier":null,"stage":null},"rankKey":"level-16"}},{"level":3,"costs":{"food":870700,"lumber":773900,"stone":593700,"gold":876500},"seconds":122200,"prerequisites":[{"node":"military-troop-defense-i","level":2}],"effects":[{"name":"Increases All Troops' Defense","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":17,"dragonCrystalTier":null,"stage":null},"rankKey":"level-17"}},{"level":4,"costs":{"food":1220600,"lumber":1084900,"stone":832200,"gold":1225800},"seconds":244400,"prerequisites":[{"node":"military-troop-defense-i","level":3}],"effects":[{"name":"Increases All Troops' Defense","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":17,"dragonCrystalTier":null,"stage":null},"rankKey":"level-17"}},{"level":5,"costs":{"food":1827100,"lumber":1623900,"stone":1245700,"gold":1842200},"seconds":537700,"prerequisites":[{"node":"military-troop-defense-i","level":4}],"effects":[{"name":"Increases All Troops' Defense","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":18,"dragonCrystalTier":null,"stage":null},"rankKey":"level-18"}},{"level":6,"costs":{"food":2744500,"lumber":2439300,"stone":1871200,"gold":2759800},"seconds":1290500,"prerequisites":[{"node":"military-troop-defense-i","level":5}],"effects":[{"name":"Increases All Troops' Defense","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":18,"dragonCrystalTier":null,"stage":null},"rankKey":"level-18"}},{"level":7,"costs":{"food":4112900,"lumber":3655500,"stone":2804200,"gold":4557500},"seconds":2581000,"prerequisites":[{"node":"military-troop-defense-i","level":6}],"effects":[{"name":"Increases All Troops' Defense","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":19,"dragonCrystalTier":null,"stage":null},"rankKey":"level-19"}},{"level":8,"costs":{"food":6173200,"lumber":5486800,"stone":4209000,"gold":6834600},"seconds":5162000,"prerequisites":[{"node":"military-troop-defense-i","level":7}],"effects":[{"name":"Increases All Troops' Defense","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":19,"dragonCrystalTier":null,"stage":null},"rankKey":"level-19"}},{"level":9,"costs":{"food":10492200,"lumber":9325500,"stone":7153800,"gold":10251900},"seconds":10324000,"prerequisites":[{"node":"military-troop-defense-i","level":8}],"effects":[{"name":"Increases All Troops' Defense","amount":14,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":20,"dragonCrystalTier":null,"stage":null},"rankKey":"level-20"}},{"level":10,"costs":{"food":15549800,"lumber":13820700,"stone":10602100,"gold":16436000},"seconds":17108900,"prerequisites":[{"node":"military-troop-defense-i","level":9}],"effects":[{"name":"Increases All Troops' Defense","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":20,"dragonCrystalTier":null,"stage":null},"rankKey":"level-20"}}]},{"id":"military-troop-health-i","tree":"military","name":"Troop Health I","description":"Increases Health of all units","icon":"/images/research/troop-health-i.webp","maxLevel":10,"parents":["military-marching-capacity-ii"],"levels":[{"level":1,"costs":{"food":388700,"lumber":345500,"stone":265000,"gold":342400},"seconds":30500,"prerequisites":[{"node":"military-marching-capacity-ii","level":1}],"effects":[{"name":"Increases All Troops' HP","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":16,"dragonCrystalTier":null,"stage":null},"rankKey":"level-16"}},{"level":2,"costs":{"food":621900,"lumber":552800,"stone":424000,"gold":547800},"seconds":61100,"prerequisites":[{"node":"military-troop-health-i","level":1}],"effects":[{"name":"Increases All Troops' HP","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":16,"dragonCrystalTier":null,"stage":null},"rankKey":"level-16"}},{"level":3,"costs":{"food":870700,"lumber":773900,"stone":593700,"gold":876500},"seconds":122200,"prerequisites":[{"node":"military-troop-health-i","level":2}],"effects":[{"name":"Increases All Troops' HP","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":17,"dragonCrystalTier":null,"stage":null},"rankKey":"level-17"}},{"level":4,"costs":{"food":1220600,"lumber":1084900,"stone":832200,"gold":1225800},"seconds":244400,"prerequisites":[{"node":"military-troop-health-i","level":3}],"effects":[{"name":"Increases All Troops' HP","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":17,"dragonCrystalTier":null,"stage":null},"rankKey":"level-17"}},{"level":5,"costs":{"food":1827100,"lumber":1623900,"stone":1245700,"gold":1842200},"seconds":537700,"prerequisites":[{"node":"military-troop-health-i","level":4}],"effects":[{"name":"Increases All Troops' HP","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":18,"dragonCrystalTier":null,"stage":null},"rankKey":"level-18"}},{"level":6,"costs":{"food":2744500,"lumber":2439300,"stone":1871200,"gold":2759800},"seconds":1290500,"prerequisites":[{"node":"military-troop-health-i","level":5}],"effects":[{"name":"Increases All Troops' HP","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":18,"dragonCrystalTier":null,"stage":null},"rankKey":"level-18"}},{"level":7,"costs":{"food":4112900,"lumber":3655500,"stone":2804200,"gold":4557500},"seconds":2581000,"prerequisites":[{"node":"military-troop-health-i","level":6}],"effects":[{"name":"Increases All Troops' HP","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":19,"dragonCrystalTier":null,"stage":null},"rankKey":"level-19"}},{"level":8,"costs":{"food":6173200,"lumber":5486800,"stone":4209000,"gold":6834600},"seconds":5162000,"prerequisites":[{"node":"military-troop-health-i","level":7}],"effects":[{"name":"Increases All Troops' HP","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":19,"dragonCrystalTier":null,"stage":null},"rankKey":"level-19"}},{"level":9,"costs":{"food":10492200,"lumber":9325500,"stone":7153800,"gold":10251900},"seconds":10324000,"prerequisites":[{"node":"military-troop-health-i","level":8}],"effects":[{"name":"Increases All Troops' HP","amount":14,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":20,"dragonCrystalTier":null,"stage":null},"rankKey":"level-20"}},{"level":10,"costs":{"food":15549800,"lumber":13820700,"stone":10602100,"gold":16436000},"seconds":17108900,"prerequisites":[{"node":"military-troop-health-i","level":9}],"effects":[{"name":"Increases All Troops' HP","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":20,"dragonCrystalTier":null,"stage":null},"rankKey":"level-20"}}]},{"id":"military-t4-axe-warrior","tree":"military","name":"T4 Axe Warrior","description":"Unlocks troop type: T4 Axe Warrior","icon":"/images/research/t4-axe-warrior.webp","maxLevel":1,"parents":["military-troop-attack-i","military-troop-defense-i","military-troop-health-i"],"levels":[{"level":1,"costs":{"food":2000100,"lumber":1777600,"stone":3900100,"gold":2175000},"seconds":1911000,"prerequisites":[{"node":"military-troop-attack-i","level":3},{"node":"military-troop-defense-i","level":3},{"node":"military-troop-health-i","level":3}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":20,"dragonCrystalTier":null,"stage":null},"rankKey":"level-20"}}]},{"id":"military-t4-armored-lancer","tree":"military","name":"T4 Armored Lancer","description":"Unlocks troop type: T4 Armored Lancer","icon":"/images/research/t4-armored-lancer.webp","maxLevel":1,"parents":["military-troop-attack-i","military-troop-defense-i","military-troop-health-i"],"levels":[{"level":1,"costs":{"food":2000100,"lumber":1777600,"stone":3900100,"gold":2175000},"seconds":1911000,"prerequisites":[{"node":"military-troop-attack-i","level":3},{"node":"military-troop-defense-i","level":3},{"node":"military-troop-health-i","level":3}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":20,"dragonCrystalTier":null,"stage":null},"rankKey":"level-20"}}]},{"id":"military-t4-bow-hunter","tree":"military","name":"T4 Bow Hunter","description":"Unlocks troop type: T4 Bow Hunter","icon":"/images/research/t4-bow-hunter.webp","maxLevel":1,"parents":["military-troop-attack-i","military-troop-defense-i","military-troop-health-i"],"levels":[{"level":1,"costs":{"food":2000100,"lumber":1777600,"stone":3900100,"gold":2175000},"seconds":1911000,"prerequisites":[{"node":"military-troop-attack-i","level":3},{"node":"military-troop-defense-i","level":3},{"node":"military-troop-health-i","level":3}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":20,"dragonCrystalTier":null,"stage":null},"rankKey":"level-20"}}]},{"id":"military-t4-scavenger","tree":"military","name":"T4 Scavenger","description":"Unlocks troop type: T4 Scavenger","icon":"/images/research/t4-scavenger.webp","maxLevel":1,"parents":["military-troop-attack-i","military-troop-defense-i","military-troop-health-i"],"levels":[{"level":1,"costs":{"food":2000100,"lumber":1777600,"stone":3900100,"gold":2175000},"seconds":1911000,"prerequisites":[{"node":"military-troop-attack-i","level":3},{"node":"military-troop-defense-i","level":3},{"node":"military-troop-health-i","level":3}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":20,"dragonCrystalTier":null,"stage":null},"rankKey":"level-20"}}]},{"id":"military-healing-speed-i","tree":"military","name":"Healing Speed I","description":"Increases the Healing Speed of Wounded Troops at the Infirmary","icon":"/images/research/healing-speed-i.webp","maxLevel":10,"parents":["military-t4-axe-warrior","military-t4-armored-lancer","military-t4-bow-hunter","military-t4-scavenger"],"levels":[{"level":1,"costs":{"food":212000,"lumber":188400,"stone":172200,"gold":179300},"seconds":20700,"prerequisites":[{"node":"military-t4-axe-warrior","level":1},{"node":"military-t4-armored-lancer","level":1},{"node":"military-t4-bow-hunter","level":1},{"node":"military-t4-scavenger","level":1}],"effects":[{"name":"Healing Speedup","amount":0.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":20,"dragonCrystalTier":null,"stage":null},"rankKey":"level-20"}},{"level":2,"costs":{"food":339200,"lumber":301500,"stone":275600,"gold":286900},"seconds":36300,"prerequisites":[{"node":"military-healing-speed-i","level":1}],"effects":[{"name":"Healing Speedup","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":20,"dragonCrystalTier":null,"stage":null},"rankKey":"level-20"}},{"level":3,"costs":{"food":474900,"lumber":422100,"stone":385900,"gold":459100},"seconds":72600,"prerequisites":[{"node":"military-healing-speed-i","level":2}],"effects":[{"name":"Healing Speedup","amount":0.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":21,"dragonCrystalTier":null,"stage":null},"rankKey":"level-21"}},{"level":4,"costs":{"food":665800,"lumber":591700,"stone":540900,"gold":642100},"seconds":145300,"prerequisites":[{"node":"military-healing-speed-i","level":3}],"effects":[{"name":"Healing Speedup","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":21,"dragonCrystalTier":null,"stage":null},"rankKey":"level-21"}},{"level":5,"costs":{"food":996600,"lumber":885700,"stone":809700,"gold":964900},"seconds":290700,"prerequisites":[{"node":"military-healing-speed-i","level":4},{"node":"military-marching-capacity-ii","level":5}],"effects":[{"name":"Healing Speedup","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":22,"dragonCrystalTier":null,"stage":null},"rankKey":"level-22"}},{"level":6,"costs":{"food":1497000,"lumber":1330500,"stone":1216300,"gold":1445600},"seconds":639500,"prerequisites":[{"node":"military-healing-speed-i","level":5}],"effects":[{"name":"Healing Speedup","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":22,"dragonCrystalTier":null,"stage":null},"rankKey":"level-22"}},{"level":7,"costs":{"food":2243400,"lumber":1993900,"stone":1822700,"gold":2387200},"seconds":1407000,"prerequisites":[{"node":"military-healing-speed-i","level":6}],"effects":[{"name":"Healing Speedup","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":23,"dragonCrystalTier":null,"stage":null},"rankKey":"level-23"}},{"level":8,"costs":{"food":3367200,"lumber":2992800,"stone":2735800,"gold":3580000},"seconds":2814000,"prerequisites":[{"node":"military-healing-speed-i","level":7}],"effects":[{"name":"Healing Speedup","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":23,"dragonCrystalTier":null,"stage":null},"rankKey":"level-23"}},{"level":9,"costs":{"food":5723000,"lumber":5086600,"stone":4649900,"gold":5370000},"seconds":5628100,"prerequisites":[{"node":"military-healing-speed-i","level":8}],"effects":[{"name":"Healing Speedup","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}},{"level":10,"costs":{"food":8481700,"lumber":7538500,"stone":6891400,"gold":8609300},"seconds":9967200,"prerequisites":[{"node":"military-healing-speed-i","level":9}],"effects":[{"name":"Healing Speedup","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"military-infantry-attack-ii","tree":"military","name":"Infantry Attack II","description":"Further increases Attack of Infantry units","icon":"/images/research/infantry-attack-i.webp","maxLevel":10,"parents":["military-healing-speed-i"],"levels":[{"level":1,"costs":{"food":300300,"lumber":266900,"stone":198700,"gold":277100},"seconds":26400,"prerequisites":[{"node":"military-healing-speed-i","level":1}],"effects":[{"name":"Infantry Attack Increase","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":20,"dragonCrystalTier":null,"stage":null},"rankKey":"level-20"}},{"level":2,"costs":{"food":480600,"lumber":427100,"stone":318000,"gold":443500},"seconds":46200,"prerequisites":[{"node":"military-infantry-attack-ii","level":1}],"effects":[{"name":"Infantry Attack Increase","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":20,"dragonCrystalTier":null,"stage":null},"rankKey":"level-20"}},{"level":3,"costs":{"food":672800,"lumber":598000,"stone":445200,"gold":709600},"seconds":92400,"prerequisites":[{"node":"military-infantry-attack-ii","level":2}],"effects":[{"name":"Infantry Attack Increase","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":21,"dragonCrystalTier":null,"stage":null},"rankKey":"level-21"}},{"level":4,"costs":{"food":943200,"lumber":838300,"stone":624200,"gold":992300},"seconds":184900,"prerequisites":[{"node":"military-infantry-attack-ii","level":3}],"effects":[{"name":"Infantry Attack Increase","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":21,"dragonCrystalTier":null,"stage":null},"rankKey":"level-21"}},{"level":5,"costs":{"food":1411800,"lumber":1254800,"stone":934300,"gold":1491300},"seconds":369900,"prerequisites":[{"node":"military-infantry-attack-ii","level":4},{"node":"military-infantry-attack-i","level":5}],"effects":[{"name":"Infantry Attack Increase","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":22,"dragonCrystalTier":null,"stage":null},"rankKey":"level-22"}},{"level":6,"costs":{"food":2120700,"lumber":1884900,"stone":1403400,"gold":2234100},"seconds":813900,"prerequisites":[{"node":"military-infantry-attack-ii","level":5}],"effects":[{"name":"Infantry Attack Increase","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":23,"dragonCrystalTier":null,"stage":null},"rankKey":"level-23"}},{"level":7,"costs":{"food":3178100,"lumber":2824700,"stone":2103200,"gold":3689400},"seconds":1790700,"prerequisites":[{"node":"military-infantry-attack-ii","level":6}],"effects":[{"name":"Infantry Attack Increase","amount":10.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":23,"dragonCrystalTier":null,"stage":null},"rankKey":"level-23"}},{"level":8,"costs":{"food":4770200,"lumber":4239800,"stone":3156700,"gold":5532800},"seconds":3581500,"prerequisites":[{"node":"military-infantry-attack-ii","level":7}],"effects":[{"name":"Infantry Attack Increase","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}},{"level":9,"costs":{"food":8107600,"lumber":7206000,"stone":5365300,"gold":8299200},"seconds":7163100,"prerequisites":[{"node":"military-infantry-attack-ii","level":8}],"effects":[{"name":"Infantry Attack Increase","amount":16.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}},{"level":10,"costs":{"food":12015700,"lumber":10679600,"stone":7951600,"gold":13305300},"seconds":12685500,"prerequisites":[{"node":"military-infantry-attack-ii","level":9},{"node":"military-infantry-defense-i","level":5}],"effects":[{"name":"Infantry Attack Increase","amount":23.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"military-pikemen-attack-ii","tree":"military","name":"Pikemen Attack II","description":"Further increases Attack of Pikemen units","icon":"/images/research/pikemen-attack-i.webp","maxLevel":10,"parents":["military-healing-speed-i"],"levels":[{"level":1,"costs":{"food":300300,"lumber":266900,"stone":198700,"gold":277100},"seconds":26400,"prerequisites":[{"node":"military-healing-speed-i","level":1}],"effects":[{"name":"Pikemen Attack Increase","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":20,"dragonCrystalTier":null,"stage":null},"rankKey":"level-20"}},{"level":2,"costs":{"food":480600,"lumber":427100,"stone":318000,"gold":443500},"seconds":46200,"prerequisites":[{"node":"military-pikemen-attack-ii","level":1}],"effects":[{"name":"Pikemen Attack Increase","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":20,"dragonCrystalTier":null,"stage":null},"rankKey":"level-20"}},{"level":3,"costs":{"food":672800,"lumber":598000,"stone":445200,"gold":709600},"seconds":92400,"prerequisites":[{"node":"military-pikemen-attack-ii","level":2}],"effects":[{"name":"Pikemen Attack Increase","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":21,"dragonCrystalTier":null,"stage":null},"rankKey":"level-21"}},{"level":4,"costs":{"food":943200,"lumber":838300,"stone":624200,"gold":992300},"seconds":184900,"prerequisites":[{"node":"military-pikemen-attack-ii","level":3}],"effects":[{"name":"Pikemen Attack Increase","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":21,"dragonCrystalTier":null,"stage":null},"rankKey":"level-21"}},{"level":5,"costs":{"food":1411800,"lumber":1254800,"stone":934300,"gold":1491300},"seconds":369900,"prerequisites":[{"node":"military-pikemen-attack-ii","level":4},{"node":"military-pikemen-attack-i","level":5}],"effects":[{"name":"Pikemen Attack Increase","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":22,"dragonCrystalTier":null,"stage":null},"rankKey":"level-22"}},{"level":6,"costs":{"food":2120700,"lumber":1884900,"stone":1403400,"gold":2234100},"seconds":813900,"prerequisites":[{"node":"military-pikemen-attack-ii","level":5}],"effects":[{"name":"Pikemen Attack Increase","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":23,"dragonCrystalTier":null,"stage":null},"rankKey":"level-23"}},{"level":7,"costs":{"food":3178100,"lumber":2824700,"stone":2103200,"gold":3689400},"seconds":1790700,"prerequisites":[{"node":"military-pikemen-attack-ii","level":6}],"effects":[{"name":"Pikemen Attack Increase","amount":10.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":23,"dragonCrystalTier":null,"stage":null},"rankKey":"level-23"}},{"level":8,"costs":{"food":4770200,"lumber":4239800,"stone":3156700,"gold":5532800},"seconds":3581500,"prerequisites":[{"node":"military-pikemen-attack-ii","level":7}],"effects":[{"name":"Pikemen Attack Increase","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}},{"level":9,"costs":{"food":8107600,"lumber":7206000,"stone":5365300,"gold":8299200},"seconds":7163100,"prerequisites":[{"node":"military-pikemen-attack-ii","level":8}],"effects":[{"name":"Pikemen Attack Increase","amount":16.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}},{"level":10,"costs":{"food":12015700,"lumber":10679600,"stone":7951600,"gold":13305300},"seconds":12685500,"prerequisites":[{"node":"military-pikemen-attack-ii","level":9},{"node":"military-pikemen-defence-i","level":5}],"effects":[{"name":"Pikemen Attack Increase","amount":23.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"military-archer-attack-ii","tree":"military","name":"Archer Attack II","description":"Further increases Attack of Archer units","icon":"/images/research/archer-attack-i.webp","maxLevel":10,"parents":["military-healing-speed-i"],"levels":[{"level":1,"costs":{"food":300300,"lumber":266900,"stone":198700,"gold":277100},"seconds":26400,"prerequisites":[{"node":"military-healing-speed-i","level":1}],"effects":[{"name":"Archer Attack Increase","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":20,"dragonCrystalTier":null,"stage":null},"rankKey":"level-20"}},{"level":2,"costs":{"food":480600,"lumber":427100,"stone":318000,"gold":443500},"seconds":46200,"prerequisites":[{"node":"military-archer-attack-ii","level":1}],"effects":[{"name":"Archer Attack Increase","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":20,"dragonCrystalTier":null,"stage":null},"rankKey":"level-20"}},{"level":3,"costs":{"food":672800,"lumber":598000,"stone":445200,"gold":709600},"seconds":92400,"prerequisites":[{"node":"military-archer-attack-ii","level":2}],"effects":[{"name":"Archer Attack Increase","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":21,"dragonCrystalTier":null,"stage":null},"rankKey":"level-21"}},{"level":4,"costs":{"food":943200,"lumber":838300,"stone":624200,"gold":992300},"seconds":184900,"prerequisites":[{"node":"military-archer-attack-ii","level":3}],"effects":[{"name":"Archer Attack Increase","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":21,"dragonCrystalTier":null,"stage":null},"rankKey":"level-21"}},{"level":5,"costs":{"food":1411800,"lumber":1254800,"stone":934300,"gold":1491300},"seconds":369900,"prerequisites":[{"node":"military-archer-attack-ii","level":4},{"node":"military-archer-attack-i","level":5}],"effects":[{"name":"Archer Attack Increase","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":22,"dragonCrystalTier":null,"stage":null},"rankKey":"level-22"}},{"level":6,"costs":{"food":2120700,"lumber":1884900,"stone":1403400,"gold":2234100},"seconds":813900,"prerequisites":[{"node":"military-archer-attack-ii","level":5}],"effects":[{"name":"Archer Attack Increase","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":23,"dragonCrystalTier":null,"stage":null},"rankKey":"level-23"}},{"level":7,"costs":{"food":3178100,"lumber":2824700,"stone":2103200,"gold":3689400},"seconds":1790700,"prerequisites":[{"node":"military-archer-attack-ii","level":6}],"effects":[{"name":"Archer Attack Increase","amount":10.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":23,"dragonCrystalTier":null,"stage":null},"rankKey":"level-23"}},{"level":8,"costs":{"food":4770200,"lumber":4239800,"stone":3156700,"gold":5532800},"seconds":3581500,"prerequisites":[{"node":"military-archer-attack-ii","level":7}],"effects":[{"name":"Archer Attack Increase","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}},{"level":9,"costs":{"food":8107600,"lumber":7206000,"stone":5365300,"gold":8299200},"seconds":7163100,"prerequisites":[{"node":"military-archer-attack-ii","level":8}],"effects":[{"name":"Archer Attack Increase","amount":16.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}},{"level":10,"costs":{"food":12015700,"lumber":10679600,"stone":7951600,"gold":13305300},"seconds":12685500,"prerequisites":[{"node":"military-archer-attack-ii","level":9},{"node":"military-archer-defense-i","level":5}],"effects":[{"name":"Archer Attack Increase","amount":23.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"military-porter-attack-ii","tree":"military","name":"Porter Attack II","description":"Further increases Attack of Porter units","icon":"/images/research/porter-attack-i.webp","maxLevel":10,"parents":["military-healing-speed-i"],"levels":[{"level":1,"costs":{"food":300300,"lumber":266900,"stone":198700,"gold":277100},"seconds":26400,"prerequisites":[{"node":"military-healing-speed-i","level":1}],"effects":[{"name":"Increase Porter Attack","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":20,"dragonCrystalTier":null,"stage":null},"rankKey":"level-20"}},{"level":2,"costs":{"food":480600,"lumber":427100,"stone":318000,"gold":443500},"seconds":46200,"prerequisites":[{"node":"military-porter-attack-ii","level":1}],"effects":[{"name":"Increase Porter Attack","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":20,"dragonCrystalTier":null,"stage":null},"rankKey":"level-20"}},{"level":3,"costs":{"food":672800,"lumber":598000,"stone":445200,"gold":709600},"seconds":92400,"prerequisites":[{"node":"military-porter-attack-ii","level":2}],"effects":[{"name":"Increase Porter Attack","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":21,"dragonCrystalTier":null,"stage":null},"rankKey":"level-21"}},{"level":4,"costs":{"food":943200,"lumber":838300,"stone":624200,"gold":992300},"seconds":184900,"prerequisites":[{"node":"military-porter-attack-ii","level":3}],"effects":[{"name":"Increase Porter Attack","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":21,"dragonCrystalTier":null,"stage":null},"rankKey":"level-21"}},{"level":5,"costs":{"food":1411800,"lumber":1254800,"stone":934300,"gold":1491300},"seconds":369900,"prerequisites":[{"node":"military-porter-attack-ii","level":4},{"node":"military-porter-attack-i","level":5}],"effects":[{"name":"Increase Porter Attack","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":22,"dragonCrystalTier":null,"stage":null},"rankKey":"level-22"}},{"level":6,"costs":{"food":2120700,"lumber":1884900,"stone":1403400,"gold":2234100},"seconds":813900,"prerequisites":[{"node":"military-porter-attack-ii","level":5}],"effects":[{"name":"Increase Porter Attack","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":23,"dragonCrystalTier":null,"stage":null},"rankKey":"level-23"}},{"level":7,"costs":{"food":3178100,"lumber":2824700,"stone":2103200,"gold":3689400},"seconds":1790700,"prerequisites":[{"node":"military-porter-attack-ii","level":6}],"effects":[{"name":"Increase Porter Attack","amount":10.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":23,"dragonCrystalTier":null,"stage":null},"rankKey":"level-23"}},{"level":8,"costs":{"food":4770200,"lumber":4239800,"stone":3156700,"gold":5532800},"seconds":3581500,"prerequisites":[{"node":"military-porter-attack-ii","level":7}],"effects":[{"name":"Increase Porter Attack","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}},{"level":9,"costs":{"food":8107600,"lumber":7206000,"stone":5365300,"gold":8299200},"seconds":7163100,"prerequisites":[{"node":"military-porter-attack-ii","level":8}],"effects":[{"name":"Increase Porter Attack","amount":16.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}},{"level":10,"costs":{"food":12015700,"lumber":10679600,"stone":7951600,"gold":13305300},"seconds":12685500,"prerequisites":[{"node":"military-porter-attack-ii","level":9},{"node":"military-porter-defence-i","level":5}],"effects":[{"name":"Increase Porter Attack","amount":23.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"military-t5-berserker","tree":"military","name":"T5 Berserker","description":"Unlocks troop type: T5 Berserker","icon":"/images/research/t5-berserker.webp","maxLevel":1,"parents":["military-infantry-attack-ii"],"levels":[{"level":1,"costs":{"food":4000200,"lumber":3555300,"stone":4800200,"gold":4350000},"seconds":7962800,"prerequisites":[{"node":"military-infantry-attack-ii","level":3}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":22,"dragonCrystalTier":null,"stage":null},"rankKey":"level-22"}}]},{"id":"military-t5-heavy-lancer","tree":"military","name":"T5 Heavy Lancer","description":"Unlocks troop type: T5 Heavy Lancer","icon":"/images/research/t5-heavy-lancer.webp","maxLevel":1,"parents":["military-pikemen-attack-ii"],"levels":[{"level":1,"costs":{"food":4000200,"lumber":3555300,"stone":4800200,"gold":4350000},"seconds":7962800,"prerequisites":[{"node":"military-pikemen-attack-ii","level":3}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":22,"dragonCrystalTier":null,"stage":null},"rankKey":"level-22"}}]},{"id":"military-t5-marksman","tree":"military","name":"T5 Marksman","description":"Unlocks troop type: T5 Marksman","icon":"/images/research/t5-marksman.webp","maxLevel":1,"parents":["military-archer-attack-ii"],"levels":[{"level":1,"costs":{"food":4000200,"lumber":3555300,"stone":4800200,"gold":4350000},"seconds":7962800,"prerequisites":[{"node":"military-archer-attack-ii","level":3}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":22,"dragonCrystalTier":null,"stage":null},"rankKey":"level-22"}}]},{"id":"military-t5-marauder","tree":"military","name":"T5 Marauder","description":"Unlocks troop type: T5 Marauder","icon":"/images/research/t5-marauder.webp","maxLevel":1,"parents":["military-porter-attack-ii"],"levels":[{"level":1,"costs":{"food":4000200,"lumber":3555300,"stone":4800200,"gold":4350000},"seconds":7962800,"prerequisites":[{"node":"military-porter-attack-ii","level":3}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":22,"dragonCrystalTier":null,"stage":null},"rankKey":"level-22"}}]},{"id":"military-marching-capacity-iii","tree":"military","name":"Marching Capacity III","description":"Greatly increases the maximum Capacity of a single Troop","icon":"/images/research/marching-capacity-i.webp","maxLevel":10,"parents":["military-t5-berserker","military-t5-heavy-lancer","military-t5-marksman","military-t5-marauder"],"levels":[{"level":1,"costs":{"food":247300,"lumber":219800,"stone":198700,"gold":228200},"seconds":25500,"prerequisites":[{"node":"military-t5-berserker","level":1},{"node":"military-t5-heavy-lancer","level":1},{"node":"military-t5-marksman","level":1},{"node":"military-t5-marauder","level":1}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":22,"dragonCrystalTier":null,"stage":null},"rankKey":"level-22"}},{"level":2,"costs":{"food":395800,"lumber":351700,"stone":318000,"gold":365200},"seconds":44700,"prerequisites":[{"node":"military-marching-capacity-iii","level":1}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":22,"dragonCrystalTier":null,"stage":null},"rankKey":"level-22"}},{"level":3,"costs":{"food":554100,"lumber":492500,"stone":445200,"gold":584300},"seconds":89400,"prerequisites":[{"node":"military-marching-capacity-iii","level":2}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":22,"dragonCrystalTier":null,"stage":null},"rankKey":"level-22"}},{"level":4,"costs":{"food":776700,"lumber":690400,"stone":624200,"gold":817200},"seconds":178900,"prerequisites":[{"node":"military-marching-capacity-iii","level":3}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":23,"dragonCrystalTier":null,"stage":null},"rankKey":"level-23"}},{"level":5,"costs":{"food":1162700,"lumber":1033400,"stone":934300,"gold":1228100},"seconds":357800,"prerequisites":[{"node":"military-marching-capacity-iii","level":4}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":23,"dragonCrystalTier":null,"stage":null},"rankKey":"level-23"}},{"level":6,"costs":{"food":1746500,"lumber":1552300,"stone":1403400,"gold":1839900},"seconds":787300,"prerequisites":[{"node":"military-marching-capacity-iii","level":5},{"node":"military-marching-capacity-ii","level":5}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}},{"level":7,"costs":{"food":2617300,"lumber":2326200,"stone":2103200,"gold":3038300},"seconds":1732100,"prerequisites":[{"node":"military-marching-capacity-iii","level":6}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}},{"level":8,"costs":{"food":3928400,"lumber":3491600,"stone":3156700,"gold":4556400},"seconds":3464300,"prerequisites":[{"node":"military-marching-capacity-iii","level":7}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}},{"level":9,"costs":{"food":6676800,"lumber":5934400,"stone":5365300,"gold":6834600},"seconds":6928600,"prerequisites":[{"node":"military-marching-capacity-iii","level":8}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}},{"level":10,"costs":{"food":9895300,"lumber":8794900,"stone":7951600,"gold":10957300},"seconds":12270200,"prerequisites":[{"node":"military-marching-capacity-iii","level":9}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"military-infantry-defense-ii","tree":"military","name":"Infantry Defense II","description":"Further increases Defense of Infantry units","icon":"/images/research/infantry-defense-i.webp","maxLevel":10,"parents":["military-marching-capacity-iii"],"levels":[{"level":1,"costs":{"food":300300,"lumber":266900,"stone":198700,"gold":277100},"seconds":33400,"prerequisites":[{"node":"military-marching-capacity-iii","level":1}],"effects":[{"name":"Infantry Defense Increase","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":22,"dragonCrystalTier":null,"stage":null},"rankKey":"level-22"}},{"level":2,"costs":{"food":480600,"lumber":427100,"stone":318000,"gold":443500},"seconds":58500,"prerequisites":[{"node":"military-infantry-defense-ii","level":1}],"effects":[{"name":"Infantry Defense Increase","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":22,"dragonCrystalTier":null,"stage":null},"rankKey":"level-22"}},{"level":3,"costs":{"food":672800,"lumber":598000,"stone":445200,"gold":709600},"seconds":117000,"prerequisites":[{"node":"military-infantry-defense-ii","level":2}],"effects":[{"name":"Infantry Defense Increase","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":23,"dragonCrystalTier":null,"stage":null},"rankKey":"level-23"}},{"level":4,"costs":{"food":943200,"lumber":838300,"stone":624200,"gold":992300},"seconds":234000,"prerequisites":[{"node":"military-infantry-defense-ii","level":3}],"effects":[{"name":"Infantry Defense Increase","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":23,"dragonCrystalTier":null,"stage":null},"rankKey":"level-23"}},{"level":5,"costs":{"food":1411800,"lumber":1254800,"stone":934300,"gold":1491300},"seconds":468000,"prerequisites":[{"node":"military-infantry-defense-ii","level":4},{"node":"military-infantry-attack-ii","level":5}],"effects":[{"name":"Infantry Defense Increase","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}},{"level":6,"costs":{"food":2120700,"lumber":1884900,"stone":1403400,"gold":2234100},"seconds":1029600,"prerequisites":[{"node":"military-infantry-defense-ii","level":5}],"effects":[{"name":"Infantry Defense Increase","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}},{"level":7,"costs":{"food":3178100,"lumber":2824700,"stone":2103200,"gold":3689400},"seconds":2265100,"prerequisites":[{"node":"military-infantry-defense-ii","level":6}],"effects":[{"name":"Infantry Defense Increase","amount":10.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}},{"level":8,"costs":{"food":4770200,"lumber":4239800,"stone":3156700,"gold":5532800},"seconds":4530200,"prerequisites":[{"node":"military-infantry-defense-ii","level":7}],"effects":[{"name":"Infantry Defense Increase","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}},{"level":9,"costs":{"food":8107600,"lumber":7206000,"stone":5365300,"gold":8299200},"seconds":9060500,"prerequisites":[{"node":"military-infantry-defense-ii","level":8}],"effects":[{"name":"Infantry Defense Increase","amount":16.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":10,"costs":{"food":12015700,"lumber":10679600,"stone":7951600,"gold":13305300},"seconds":16045700,"prerequisites":[{"node":"military-infantry-defense-ii","level":9},{"node":"military-infantry-attack-ii","level":10}],"effects":[{"name":"Infantry Defense Increase","amount":23.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"military-pikemen-defence-ii","tree":"military","name":"Pikemen Defence II","description":"Further increases Defense of Pikemen units","icon":"/images/research/pikemen-defence-i.webp","maxLevel":10,"parents":["military-marching-capacity-iii"],"levels":[{"level":1,"costs":{"food":300300,"lumber":266900,"stone":198700,"gold":277100},"seconds":33400,"prerequisites":[{"node":"military-marching-capacity-iii","level":1}],"effects":[{"name":"Pikemen Defense Increase","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":22,"dragonCrystalTier":null,"stage":null},"rankKey":"level-22"}},{"level":2,"costs":{"food":480600,"lumber":427100,"stone":318000,"gold":443500},"seconds":58500,"prerequisites":[{"node":"military-pikemen-defence-ii","level":1}],"effects":[{"name":"Pikemen Defense Increase","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":22,"dragonCrystalTier":null,"stage":null},"rankKey":"level-22"}},{"level":3,"costs":{"food":672800,"lumber":598000,"stone":445200,"gold":709600},"seconds":117000,"prerequisites":[{"node":"military-pikemen-defence-ii","level":2}],"effects":[{"name":"Pikemen Defense Increase","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":23,"dragonCrystalTier":null,"stage":null},"rankKey":"level-23"}},{"level":4,"costs":{"food":943200,"lumber":838300,"stone":624200,"gold":992300},"seconds":234000,"prerequisites":[{"node":"military-pikemen-defence-ii","level":3}],"effects":[{"name":"Pikemen Defense Increase","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":23,"dragonCrystalTier":null,"stage":null},"rankKey":"level-23"}},{"level":5,"costs":{"food":1411800,"lumber":1254800,"stone":934300,"gold":1491300},"seconds":468000,"prerequisites":[{"node":"military-pikemen-defence-ii","level":4},{"node":"military-pikemen-attack-ii","level":5}],"effects":[{"name":"Pikemen Defense Increase","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}},{"level":6,"costs":{"food":2120700,"lumber":1884900,"stone":1403400,"gold":2234100},"seconds":1029600,"prerequisites":[{"node":"military-pikemen-defence-ii","level":5}],"effects":[{"name":"Pikemen Defense Increase","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}},{"level":7,"costs":{"food":3178100,"lumber":2824700,"stone":2103200,"gold":3689400},"seconds":2265100,"prerequisites":[{"node":"military-pikemen-defence-ii","level":6}],"effects":[{"name":"Pikemen Defense Increase","amount":10.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}},{"level":8,"costs":{"food":4770200,"lumber":4239800,"stone":3156700,"gold":5532800},"seconds":4530200,"prerequisites":[{"node":"military-pikemen-defence-ii","level":7}],"effects":[{"name":"Pikemen Defense Increase","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}},{"level":9,"costs":{"food":8107600,"lumber":7206000,"stone":5365300,"gold":8299200},"seconds":9060500,"prerequisites":[{"node":"military-pikemen-defence-ii","level":8}],"effects":[{"name":"Pikemen Defense Increase","amount":16.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":10,"costs":{"food":12015700,"lumber":10679600,"stone":7951600,"gold":13305300},"seconds":16045700,"prerequisites":[{"node":"military-pikemen-defence-ii","level":9},{"node":"military-pikemen-attack-ii","level":10}],"effects":[{"name":"Pikemen Defense Increase","amount":23.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"military-archer-defense-ii","tree":"military","name":"Archer Defense II","description":"Further increases Defense of Archer units","icon":"/images/research/archer-defense-i.webp","maxLevel":10,"parents":["military-marching-capacity-iii"],"levels":[{"level":1,"costs":{"food":300300,"lumber":266900,"stone":198700,"gold":277100},"seconds":33400,"prerequisites":[{"node":"military-marching-capacity-iii","level":1}],"effects":[{"name":"Archer Defense Increase","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":22,"dragonCrystalTier":null,"stage":null},"rankKey":"level-22"}},{"level":2,"costs":{"food":480600,"lumber":427100,"stone":318000,"gold":443500},"seconds":58500,"prerequisites":[{"node":"military-archer-defense-ii","level":1}],"effects":[{"name":"Archer Defense Increase","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":22,"dragonCrystalTier":null,"stage":null},"rankKey":"level-22"}},{"level":3,"costs":{"food":672800,"lumber":598000,"stone":445200,"gold":709600},"seconds":117000,"prerequisites":[{"node":"military-archer-defense-ii","level":2}],"effects":[{"name":"Archer Defense Increase","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":23,"dragonCrystalTier":null,"stage":null},"rankKey":"level-23"}},{"level":4,"costs":{"food":943200,"lumber":838300,"stone":624200,"gold":992300},"seconds":234000,"prerequisites":[{"node":"military-archer-defense-ii","level":3}],"effects":[{"name":"Archer Defense Increase","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":23,"dragonCrystalTier":null,"stage":null},"rankKey":"level-23"}},{"level":5,"costs":{"food":1411800,"lumber":1254800,"stone":934300,"gold":1491300},"seconds":468000,"prerequisites":[{"node":"military-archer-defense-ii","level":4},{"node":"military-archer-attack-ii","level":5}],"effects":[{"name":"Archer Defense Increase","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}},{"level":6,"costs":{"food":2120700,"lumber":1884900,"stone":1403400,"gold":2234100},"seconds":1029600,"prerequisites":[{"node":"military-archer-defense-ii","level":5}],"effects":[{"name":"Archer Defense Increase","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}},{"level":7,"costs":{"food":3178100,"lumber":2824700,"stone":2103200,"gold":3689400},"seconds":2265100,"prerequisites":[{"node":"military-archer-defense-ii","level":6}],"effects":[{"name":"Archer Defense Increase","amount":10.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}},{"level":8,"costs":{"food":4770200,"lumber":4239800,"stone":3156700,"gold":5532800},"seconds":4530200,"prerequisites":[{"node":"military-archer-defense-ii","level":7}],"effects":[{"name":"Archer Defense Increase","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}},{"level":9,"costs":{"food":8107600,"lumber":7206000,"stone":5365300,"gold":8299200},"seconds":9060500,"prerequisites":[{"node":"military-archer-defense-ii","level":8}],"effects":[{"name":"Archer Defense Increase","amount":16.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":10,"costs":{"food":12015700,"lumber":10679600,"stone":7951600,"gold":13305300},"seconds":16045700,"prerequisites":[{"node":"military-archer-defense-ii","level":9},{"node":"military-archer-attack-ii","level":10}],"effects":[{"name":"Archer Defense Increase","amount":23.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"military-porter-defence-ii","tree":"military","name":"Porter Defence II","description":"Further increases Defense of Porter units","icon":"/images/research/porter-defence-i.webp","maxLevel":10,"parents":["military-marching-capacity-iii"],"levels":[{"level":1,"costs":{"food":300300,"lumber":266900,"stone":198700,"gold":277100},"seconds":33400,"prerequisites":[{"node":"military-marching-capacity-iii","level":1}],"effects":[{"name":"Porter Defense Increase","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":22,"dragonCrystalTier":null,"stage":null},"rankKey":"level-22"}},{"level":2,"costs":{"food":480600,"lumber":427100,"stone":318000,"gold":443500},"seconds":58500,"prerequisites":[{"node":"military-porter-defence-ii","level":1}],"effects":[{"name":"Porter Defense Increase","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":22,"dragonCrystalTier":null,"stage":null},"rankKey":"level-22"}},{"level":3,"costs":{"food":672800,"lumber":598000,"stone":445200,"gold":709600},"seconds":117000,"prerequisites":[{"node":"military-porter-defence-ii","level":2}],"effects":[{"name":"Porter Defense Increase","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":23,"dragonCrystalTier":null,"stage":null},"rankKey":"level-23"}},{"level":4,"costs":{"food":943200,"lumber":838300,"stone":624200,"gold":992300},"seconds":234000,"prerequisites":[{"node":"military-porter-defence-ii","level":3}],"effects":[{"name":"Porter Defense Increase","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":23,"dragonCrystalTier":null,"stage":null},"rankKey":"level-23"}},{"level":5,"costs":{"food":1411800,"lumber":1254800,"stone":934300,"gold":1491300},"seconds":468000,"prerequisites":[{"node":"military-porter-defence-ii","level":4},{"node":"military-porter-attack-ii","level":5}],"effects":[{"name":"Porter Defense Increase","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}},{"level":6,"costs":{"food":2120700,"lumber":1884900,"stone":1403400,"gold":2234100},"seconds":1029600,"prerequisites":[{"node":"military-porter-defence-ii","level":5}],"effects":[{"name":"Porter Defense Increase","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}},{"level":7,"costs":{"food":3178100,"lumber":2824700,"stone":2103200,"gold":3689400},"seconds":2265100,"prerequisites":[{"node":"military-porter-defence-ii","level":6}],"effects":[{"name":"Porter Defense Increase","amount":10.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}},{"level":8,"costs":{"food":4770200,"lumber":4239800,"stone":3156700,"gold":5532800},"seconds":4530200,"prerequisites":[{"node":"military-porter-defence-ii","level":7}],"effects":[{"name":"Porter Defense Increase","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}},{"level":9,"costs":{"food":8107600,"lumber":7206000,"stone":5365300,"gold":8299200},"seconds":9060500,"prerequisites":[{"node":"military-porter-defence-ii","level":8}],"effects":[{"name":"Porter Defense Increase","amount":16.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":10,"costs":{"food":12015700,"lumber":10679600,"stone":7951600,"gold":13305300},"seconds":16045700,"prerequisites":[{"node":"military-porter-defence-ii","level":9},{"node":"military-porter-attack-ii","level":10}],"effects":[{"name":"Porter Defense Increase","amount":23.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"military-healing-speed-ii","tree":"military","name":"Healing Speed II","description":"Further increases the Healing Speed of Wounded Troops at the Infirmary","icon":"/images/research/healing-speed-i.webp","maxLevel":10,"parents":["military-infantry-defense-ii","military-pikemen-defence-ii","military-archer-defense-ii","military-porter-defence-ii"],"levels":[{"level":1,"costs":{"food":353400,"lumber":314100,"stone":258400,"gold":309800},"seconds":39300,"prerequisites":[{"node":"military-infantry-defense-ii","level":1},{"node":"military-pikemen-defence-ii","level":1},{"node":"military-archer-defense-ii","level":1},{"node":"military-porter-defence-ii","level":1}],"effects":[{"name":"Healing Speedup","amount":0.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":22,"dragonCrystalTier":null,"stage":null},"rankKey":"level-22"}},{"level":2,"costs":{"food":565400,"lumber":502500,"stone":413400,"gold":495600},"seconds":68800,"prerequisites":[{"node":"military-healing-speed-ii","level":1}],"effects":[{"name":"Healing Speedup","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":23,"dragonCrystalTier":null,"stage":null},"rankKey":"level-23"}},{"level":3,"costs":{"food":791600,"lumber":703500,"stone":578800,"gold":793100},"seconds":137600,"prerequisites":[{"node":"military-healing-speed-ii","level":2}],"effects":[{"name":"Healing Speedup","amount":0.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":23,"dragonCrystalTier":null,"stage":null},"rankKey":"level-23"}},{"level":4,"costs":{"food":1109600,"lumber":986200,"stone":811400,"gold":1109100},"seconds":275200,"prerequisites":[{"node":"military-healing-speed-ii","level":3}],"effects":[{"name":"Healing Speedup","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}},{"level":5,"costs":{"food":1661000,"lumber":1476300,"stone":1214600,"gold":1666700},"seconds":550500,"prerequisites":[{"node":"military-healing-speed-ii","level":4},{"node":"military-healing-speed-i","level":5}],"effects":[{"name":"Healing Speedup","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}},{"level":6,"costs":{"food":2495000,"lumber":2217500,"stone":1824500,"gold":2497000},"seconds":1211200,"prerequisites":[{"node":"military-healing-speed-ii","level":5}],"effects":[{"name":"Healing Speedup","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}},{"level":7,"costs":{"food":3739000,"lumber":3323200,"stone":2734100,"gold":4123500},"seconds":2664800,"prerequisites":[{"node":"military-healing-speed-ii","level":6}],"effects":[{"name":"Healing Speedup","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":24,"dragonCrystalTier":null,"stage":null},"rankKey":"level-24"}},{"level":8,"costs":{"food":5612000,"lumber":4988000,"stone":4103800,"gold":6183700},"seconds":5329700,"prerequisites":[{"node":"military-healing-speed-ii","level":7}],"effects":[{"name":"Healing Speedup","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":9,"costs":{"food":9538400,"lumber":8477700,"stone":6974900,"gold":9275500},"seconds":10659400,"prerequisites":[{"node":"military-healing-speed-ii","level":8}],"effects":[{"name":"Healing Speedup","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":10,"costs":{"food":14136200,"lumber":12564200,"stone":10337100,"gold":14870600},"seconds":18877300,"prerequisites":[{"node":"military-healing-speed-ii","level":9},{"node":"military-healing-speed-i","level":10}],"effects":[{"name":"Healing Speedup","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"military-t6-bruiser","tree":"military","name":"T6 Bruiser","description":"Unlocks troop type: T6 Bruiser","icon":"/images/research/t6-bruiser.webp","maxLevel":1,"parents":["military-infantry-defense-ii","military-healing-speed-ii","military-marching-capacity-iii"],"levels":[{"level":1,"costs":{"food":6400300,"lumber":5688600,"stone":7500300,"gold":8265000},"seconds":15925700,"prerequisites":[{"node":"military-infantry-defense-ii","level":5},{"node":"military-healing-speed-ii","level":5},{"node":"military-marching-capacity-iii","level":10}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"military-t6-elite-lancer","tree":"military","name":"T6 Elite Lancer","description":"Unlocks troop type: T6 Elite Lancer","icon":"/images/research/t6-elite-lancer.webp","maxLevel":1,"parents":["military-pikemen-defence-ii","military-healing-speed-ii","military-marching-capacity-iii"],"levels":[{"level":1,"costs":{"food":6400300,"lumber":5688600,"stone":7500300,"gold":8265000},"seconds":15925700,"prerequisites":[{"node":"military-pikemen-defence-ii","level":5},{"node":"military-healing-speed-ii","level":5},{"node":"military-marching-capacity-iii","level":10}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"military-t6-sniper","tree":"military","name":"T6 Sniper","description":"Unlocks troop type: T6 Sniper","icon":"/images/research/t6-sniper.webp","maxLevel":1,"parents":["military-archer-defense-ii","military-healing-speed-ii","military-marching-capacity-iii"],"levels":[{"level":1,"costs":{"food":6400300,"lumber":5688600,"stone":7500300,"gold":8265000},"seconds":15925700,"prerequisites":[{"node":"military-archer-defense-ii","level":5},{"node":"military-healing-speed-ii","level":5},{"node":"military-marching-capacity-iii","level":10}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"military-t6-raider","tree":"military","name":"T6 Raider","description":"Unlocks troop type: T6 Raider","icon":"/images/research/t6-raider.webp","maxLevel":1,"parents":["military-porter-defence-ii","military-healing-speed-ii","military-marching-capacity-iii"],"levels":[{"level":1,"costs":{"food":6400300,"lumber":5688600,"stone":7500300,"gold":8265000},"seconds":15925700,"prerequisites":[{"node":"military-porter-defence-ii","level":5},{"node":"military-healing-speed-ii","level":5},{"node":"military-marching-capacity-iii","level":10}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"military-troop-attack-ii","tree":"military","name":"Troop Attack II","description":"Further increases Attack of all units","icon":"/images/research/troop-attack-i.webp","maxLevel":10,"parents":["military-t6-bruiser","military-t6-elite-lancer","military-t6-sniper","military-t6-raider"],"levels":[{"level":1,"costs":{"food":508900,"lumber":452300,"stone":371000,"gold":456500},"seconds":47200,"prerequisites":[{"node":"military-t6-bruiser","level":1},{"node":"military-t6-elite-lancer","level":1},{"node":"military-t6-sniper","level":1},{"node":"military-t6-raider","level":1}],"effects":[{"name":"Increases All Troops' Attack","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":2,"costs":{"food":814200,"lumber":723700,"stone":593700,"gold":730400},"seconds":94500,"prerequisites":[{"node":"military-troop-attack-ii","level":1}],"effects":[{"name":"Increases All Troops' Attack","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":3,"costs":{"food":1139900,"lumber":1013100,"stone":831200,"gold":1168700},"seconds":189100,"prerequisites":[{"node":"military-troop-attack-ii","level":2}],"effects":[{"name":"Increases All Troops' Attack","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":4,"costs":{"food":1597900,"lumber":1420200,"stone":1165100,"gold":1634400},"seconds":378200,"prerequisites":[{"node":"military-troop-attack-ii","level":3}],"effects":[{"name":"Increases All Troops' Attack","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":5,"costs":{"food":2391800,"lumber":2125800,"stone":1744000,"gold":2456200},"seconds":832000,"prerequisites":[{"node":"military-troop-attack-ii","level":4},{"node":"military-infantry-defense-ii","level":5},{"node":"military-pikemen-defence-ii","level":5}],"effects":[{"name":"Increases All Troops' Attack","amount":7.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":6,"costs":{"food":3592800,"lumber":3193300,"stone":2619700,"gold":3679800},"seconds":1996900,"prerequisites":[{"node":"military-troop-attack-ii","level":5}],"effects":[{"name":"Increases All Troops' Attack","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":7,"costs":{"food":5384200,"lumber":4785400,"stone":3925900,"gold":6076700},"seconds":3993800,"prerequisites":[{"node":"military-troop-attack-ii","level":6}],"effects":[{"name":"Increases All Troops' Attack","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":8,"costs":{"food":8081400,"lumber":7182700,"stone":5892600,"gold":9112800},"seconds":7987700,"prerequisites":[{"node":"military-troop-attack-ii","level":7}],"effects":[{"name":"Increases All Troops' Attack","amount":17,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":9,"costs":{"food":13735300,"lumber":12207900,"stone":10015300,"gold":13669200},"seconds":15975400,"prerequisites":[{"node":"military-troop-attack-ii","level":8}],"effects":[{"name":"Increases All Troops' Attack","amount":21,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":10,"costs":{"food":20356100,"lumber":18092500,"stone":14843000,"gold":21914600},"seconds":26474400,"prerequisites":[{"node":"military-troop-attack-ii","level":9},{"node":"military-infantry-defense-ii","level":10},{"node":"military-pikemen-defence-ii","level":10},{"node":"military-troop-attack-i","level":10}],"effects":[{"name":"Increases All Troops' Attack","amount":30,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"military-troop-defense-ii","tree":"military","name":"Troop Defense II","description":"Further increases Defense of all units","icon":"/images/research/troop-defense-i.webp","maxLevel":10,"parents":["military-t6-bruiser","military-t6-elite-lancer","military-t6-sniper","military-t6-raider"],"levels":[{"level":1,"costs":{"food":508900,"lumber":452300,"stone":371000,"gold":456500},"seconds":47200,"prerequisites":[{"node":"military-t6-bruiser","level":1},{"node":"military-t6-elite-lancer","level":1},{"node":"military-t6-sniper","level":1},{"node":"military-t6-raider","level":1}],"effects":[{"name":"Increases All Troops' Defense","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":2,"costs":{"food":814200,"lumber":723700,"stone":593700,"gold":730400},"seconds":94500,"prerequisites":[{"node":"military-troop-defense-ii","level":1}],"effects":[{"name":"Increases All Troops' Defense","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":3,"costs":{"food":1139900,"lumber":1013100,"stone":831200,"gold":1168700},"seconds":189100,"prerequisites":[{"node":"military-troop-defense-ii","level":2}],"effects":[{"name":"Increases All Troops' Defense","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":4,"costs":{"food":1597900,"lumber":1420200,"stone":1165100,"gold":1634400},"seconds":378200,"prerequisites":[{"node":"military-troop-defense-ii","level":3}],"effects":[{"name":"Increases All Troops' Defense","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":5,"costs":{"food":2391800,"lumber":2125800,"stone":1744000,"gold":2456200},"seconds":832000,"prerequisites":[{"node":"military-troop-defense-ii","level":4},{"node":"economy-construction-speed-iii","level":10},{"node":"economy-research-speed-ii","level":5}],"effects":[{"name":"Increases All Troops' Defense","amount":7.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":6,"costs":{"food":3592800,"lumber":3193300,"stone":2619700,"gold":3679800},"seconds":1996900,"prerequisites":[{"node":"military-troop-defense-ii","level":5}],"effects":[{"name":"Increases All Troops' Defense","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":7,"costs":{"food":5384200,"lumber":4785400,"stone":3925900,"gold":6076700},"seconds":3993800,"prerequisites":[{"node":"military-troop-defense-ii","level":6}],"effects":[{"name":"Increases All Troops' Defense","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":8,"costs":{"food":8081400,"lumber":7182700,"stone":5892600,"gold":9112800},"seconds":7987700,"prerequisites":[{"node":"military-troop-defense-ii","level":7}],"effects":[{"name":"Increases All Troops' Defense","amount":17,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":9,"costs":{"food":13735300,"lumber":12207900,"stone":10015300,"gold":13669200},"seconds":15975400,"prerequisites":[{"node":"military-troop-defense-ii","level":8}],"effects":[{"name":"Increases All Troops' Defense","amount":21,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":10,"costs":{"food":20356100,"lumber":18092500,"stone":14843000,"gold":21914600},"seconds":26474400,"prerequisites":[{"node":"military-troop-defense-ii","level":9},{"node":"military-healing-speed-ii","level":10},{"node":"economy-research-speed-ii","level":10},{"node":"military-troop-defense-i","level":10}],"effects":[{"name":"Increases All Troops' Defense","amount":30,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"military-troop-health-ii","tree":"military","name":"Troop Health II","description":"Further increases Health of all units","icon":"/images/research/troop-health-i.webp","maxLevel":10,"parents":["military-t6-bruiser","military-t6-elite-lancer","military-t6-sniper","military-t6-raider"],"levels":[{"level":1,"costs":{"food":508900,"lumber":452300,"stone":371000,"gold":456500},"seconds":47200,"prerequisites":[{"node":"military-t6-bruiser","level":1},{"node":"military-t6-elite-lancer","level":1},{"node":"military-t6-sniper","level":1},{"node":"military-t6-raider","level":1}],"effects":[{"name":"Increases All Troops' HP","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":2,"costs":{"food":814200,"lumber":723700,"stone":593700,"gold":730400},"seconds":94500,"prerequisites":[{"node":"military-troop-health-ii","level":1}],"effects":[{"name":"Increases All Troops' HP","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":3,"costs":{"food":1139900,"lumber":1013100,"stone":831200,"gold":1168700},"seconds":189100,"prerequisites":[{"node":"military-troop-health-ii","level":2}],"effects":[{"name":"Increases All Troops' HP","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":4,"costs":{"food":1597900,"lumber":1420200,"stone":1165100,"gold":1634400},"seconds":378200,"prerequisites":[{"node":"military-troop-health-ii","level":3}],"effects":[{"name":"Increases All Troops' HP","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":5,"costs":{"food":2391800,"lumber":2125800,"stone":1744000,"gold":2456200},"seconds":832000,"prerequisites":[{"node":"military-troop-health-ii","level":4},{"node":"military-archer-defense-ii","level":5},{"node":"military-porter-defence-ii","level":5}],"effects":[{"name":"Increases All Troops' HP","amount":7.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":6,"costs":{"food":3592800,"lumber":3193300,"stone":2619700,"gold":3679800},"seconds":1996900,"prerequisites":[{"node":"military-troop-health-ii","level":5}],"effects":[{"name":"Increases All Troops' HP","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":7,"costs":{"food":5384200,"lumber":4785400,"stone":3925900,"gold":6076700},"seconds":3993800,"prerequisites":[{"node":"military-troop-health-ii","level":6}],"effects":[{"name":"Increases All Troops' HP","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":8,"costs":{"food":8081400,"lumber":7182700,"stone":5892600,"gold":9112800},"seconds":7987700,"prerequisites":[{"node":"military-troop-health-ii","level":7}],"effects":[{"name":"Increases All Troops' HP","amount":17,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":9,"costs":{"food":13735300,"lumber":12207900,"stone":10015300,"gold":13669200},"seconds":15975400,"prerequisites":[{"node":"military-troop-health-ii","level":8}],"effects":[{"name":"Increases All Troops' HP","amount":21,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":10,"costs":{"food":20356100,"lumber":18092500,"stone":14843000,"gold":21914600},"seconds":26474400,"prerequisites":[{"node":"military-troop-health-ii","level":9},{"node":"military-archer-defense-ii","level":10},{"node":"military-porter-defence-ii","level":10},{"node":"military-troop-health-i","level":10}],"effects":[{"name":"Increases All Troops' HP","amount":30,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"military-t7-warring-guard","tree":"military","name":"T7 Warring Guard","description":"Unlocks troop type: T7 Warring Guard","icon":"/images/research/t7-warring-guard.webp","maxLevel":1,"parents":["military-troop-attack-ii","military-troop-defense-ii","military-troop-health-ii"],"levels":[{"level":1,"costs":{"food":10000500,"lumber":8888400,"stone":8400400,"gold":17400000},"seconds":28666300,"prerequisites":[{"node":"military-troop-attack-ii","level":10},{"node":"military-troop-defense-ii","level":10},{"node":"military-troop-health-ii","level":10}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"military-t7-blessed-lancer","tree":"military","name":"T7 Blessed Lancer","description":"Unlocks troop type: T7 Blessed Lancer","icon":"/images/research/t7-blessed-lancer.webp","maxLevel":1,"parents":["military-troop-attack-ii","military-troop-defense-ii","military-troop-health-ii"],"levels":[{"level":1,"costs":{"food":10000500,"lumber":8888400,"stone":8400400,"gold":17400000},"seconds":28666300,"prerequisites":[{"node":"military-troop-attack-ii","level":10},{"node":"military-troop-defense-ii","level":10},{"node":"military-troop-health-ii","level":10}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"military-t7-glory-sharpshooter","tree":"military","name":"T7 Glory Sharpshooter","description":"Unlocks troop type: T7 Glory Sharpshooter","icon":"/images/research/t7-glory-sharpshooter.webp","maxLevel":1,"parents":["military-troop-attack-ii","military-troop-defense-ii","military-troop-health-ii"],"levels":[{"level":1,"costs":{"food":10000500,"lumber":8888400,"stone":8400400,"gold":17400000},"seconds":28666300,"prerequisites":[{"node":"military-troop-attack-ii","level":10},{"node":"military-troop-defense-ii","level":10},{"node":"military-troop-health-ii","level":10}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"military-t7-pillager","tree":"military","name":"T7 Pillager","description":"Unlocks troop type: T7 Pillager","icon":"/images/research/t7-pillager.webp","maxLevel":1,"parents":["military-troop-attack-ii","military-troop-defense-ii","military-troop-health-ii"],"levels":[{"level":1,"costs":{"food":10000500,"lumber":8888400,"stone":8400400,"gold":17400000},"seconds":28666300,"prerequisites":[{"node":"military-troop-attack-ii","level":10},{"node":"military-troop-defense-ii","level":10},{"node":"military-troop-health-ii","level":10}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"dragon-economy-building-blueprint-i","tree":"dragon-economy","name":"Building Blueprint I","description":"Reduces the base resource cost for Dragon Crystal I-5 and lower-tier building upgrades.","icon":"/images/research/building-blueprint-i.webp","maxLevel":10,"parents":["military-t6-bruiser","military-t6-elite-lancer","military-t6-sniper","military-t6-raider"],"levels":[{"level":1,"costs":{"food":191000,"lumber":169800,"stone":143200,"gold":358100,"dragonCrystals":50},"seconds":103600,"prerequisites":[{"node":"military-t6-bruiser","level":1},{"node":"military-t6-elite-lancer","level":1},{"node":"military-t6-sniper","level":1},{"node":"military-t6-raider","level":1}],"effects":[{"name":"Dragon Crystal I-5 and lower building upgrade base resource cost reduction","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":2,"costs":{"food":229200,"lumber":203700,"stone":171900,"gold":429700,"dragonCrystals":150},"seconds":186600,"prerequisites":[{"node":"dragon-economy-building-blueprint-i","level":1}],"effects":[{"name":"Dragon Crystal I-5 and lower building upgrade base resource cost reduction","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":3,"costs":{"food":286500,"lumber":254600,"stone":214900,"gold":537200,"dragonCrystals":500},"seconds":373100,"prerequisites":[{"node":"dragon-economy-building-blueprint-i","level":2}],"effects":[{"name":"Dragon Crystal I-5 and lower building upgrade base resource cost reduction","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":4,"costs":{"food":343800,"lumber":305600,"stone":257800,"gold":644600,"dragonCrystals":750},"seconds":671600,"prerequisites":[{"node":"dragon-economy-building-blueprint-i","level":3}],"effects":[{"name":"Dragon Crystal I-5 and lower building upgrade base resource cost reduction","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":5,"costs":{"food":550000,"lumber":488900,"stone":412500,"gold":1031300,"dragonCrystals":1235},"seconds":1343200,"prerequisites":[{"node":"dragon-economy-building-blueprint-i","level":4}],"effects":[{"name":"Dragon Crystal I-5 and lower building upgrade base resource cost reduction","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":6,"costs":{"food":660800,"lumber":587300,"stone":495600,"gold":1239000,"dragonCrystals":1850},"seconds":2418000,"prerequisites":[{"node":"dragon-economy-building-blueprint-i","level":5}],"effects":[{"name":"Dragon Crystal I-5 and lower building upgrade base resource cost reduction","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":7,"costs":{"food":891900,"lumber":792700,"stone":668900,"gold":1672300,"dragonCrystals":3330},"seconds":4836000,"prerequisites":[{"node":"dragon-economy-building-blueprint-i","level":6}],"effects":[{"name":"Dragon Crystal I-5 and lower building upgrade base resource cost reduction","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":8,"costs":{"food":1203200,"lumber":1069400,"stone":902400,"gold":2256000,"dragonCrystals":5995},"seconds":8945500,"prerequisites":[{"node":"dragon-economy-building-blueprint-i","level":7}],"effects":[{"name":"Dragon Crystal I-5 and lower building upgrade base resource cost reduction","amount":14,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":9,"costs":{"food":1925200,"lumber":1711100,"stone":1443900,"gold":3609700,"dragonCrystals":11095},"seconds":16549900,"prerequisites":[{"node":"dragon-economy-building-blueprint-i","level":8}],"effects":[{"name":"Dragon Crystal I-5 and lower building upgrade base resource cost reduction","amount":16,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":10,"costs":{"food":3850300,"lumber":3422200,"stone":2887700,"gold":7219400,"dragonCrystals":22185},"seconds":37237300,"prerequisites":[{"node":"dragon-economy-building-blueprint-i","level":9}],"effects":[{"name":"Dragon Crystal I-5 and lower building upgrade base resource cost reduction","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"dragon-economy-dragon-crystal-acquisition-i","tree":"dragon-economy","name":"Dragon Crystal Acquisition I","description":"Increases the chance of acquiring Dragon Crystals when gathering City resource points.","icon":"/images/research/dragon-crystal-acquisition-i.webp","maxLevel":10,"parents":["dragon-economy-building-blueprint-i"],"levels":[{"level":1,"costs":{"food":34400,"lumber":30600,"stone":25800,"gold":64500,"dragonCrystals":40},"seconds":18700,"prerequisites":[{"node":"dragon-economy-building-blueprint-i","level":1}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":2,"costs":{"food":41300,"lumber":36700,"stone":30900,"gold":77400,"dragonCrystals":60},"seconds":33600,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-i","level":1}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":3,"costs":{"food":51600,"lumber":45800,"stone":38700,"gold":96700,"dragonCrystals":90},"seconds":67200,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-i","level":2}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":4,"costs":{"food":61900,"lumber":55000,"stone":46400,"gold":116000,"dragonCrystals":135},"seconds":120900,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-i","level":3}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":5,"costs":{"food":99000,"lumber":88000,"stone":74300,"gold":185600,"dragonCrystals":220},"seconds":241800,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-i","level":4},{"node":"dragon-economy-building-blueprint-i","level":5}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":6,"costs":{"food":118900,"lumber":105700,"stone":89200,"gold":223000,"dragonCrystals":335},"seconds":435200,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-i","level":5}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":7,"costs":{"food":160500,"lumber":142700,"stone":120400,"gold":301000,"dragonCrystals":600},"seconds":870500,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-i","level":6}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":8,"costs":{"food":216600,"lumber":192500,"stone":162400,"gold":406100,"dragonCrystals":1080},"seconds":1610200,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-i","level":7}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":9,"costs":{"food":346500,"lumber":308000,"stone":259900,"gold":649700,"dragonCrystals":1995},"seconds":2979000,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-i","level":8}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":10,"costs":{"food":693100,"lumber":616000,"stone":519800,"gold":1299500,"dragonCrystals":3995},"seconds":6702700,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-i","level":9},{"node":"dragon-economy-building-blueprint-i","level":10}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"dragon-economy-dragon-crystal-yield-i","tree":"dragon-economy","name":"Dragon Crystal Yield I","description":"Increases the chance of acquiring extra Dragon Crystals when gathering City resource points.","icon":"/images/research/dragon-crystal-yield-i.webp","maxLevel":10,"parents":["dragon-economy-building-blueprint-i"],"levels":[{"level":1,"costs":{"food":34400,"lumber":30600,"stone":25800,"gold":64500,"dragonCrystals":40},"seconds":18700,"prerequisites":[{"node":"dragon-economy-building-blueprint-i","level":1}],"effects":[{"name":"Extra Dragon Crystals from City","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":2,"costs":{"food":41300,"lumber":36700,"stone":30900,"gold":77400,"dragonCrystals":60},"seconds":33600,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-i","level":1}],"effects":[{"name":"Extra Dragon Crystals from City","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":3,"costs":{"food":51600,"lumber":45800,"stone":38700,"gold":96700,"dragonCrystals":90},"seconds":67200,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-i","level":2}],"effects":[{"name":"Extra Dragon Crystals from City","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":4,"costs":{"food":61900,"lumber":55000,"stone":46400,"gold":116000,"dragonCrystals":135},"seconds":120900,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-i","level":3}],"effects":[{"name":"Extra Dragon Crystals from City","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":5,"costs":{"food":99000,"lumber":88000,"stone":74300,"gold":185600,"dragonCrystals":220},"seconds":241800,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-i","level":4},{"node":"dragon-economy-building-blueprint-i","level":5}],"effects":[{"name":"Extra Dragon Crystals from City","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":6,"costs":{"food":118900,"lumber":105700,"stone":89200,"gold":223000,"dragonCrystals":335},"seconds":435200,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-i","level":5}],"effects":[{"name":"Extra Dragon Crystals from City","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":7,"costs":{"food":160500,"lumber":142700,"stone":120400,"gold":301000,"dragonCrystals":600},"seconds":870500,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-i","level":6}],"effects":[{"name":"Extra Dragon Crystals from City","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":8,"costs":{"food":216600,"lumber":192500,"stone":162400,"gold":406100,"dragonCrystals":1080},"seconds":1610200,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-i","level":7}],"effects":[{"name":"Extra Dragon Crystals from City","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":9,"costs":{"food":346500,"lumber":308000,"stone":259900,"gold":649700,"dragonCrystals":1995},"seconds":2979000,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-i","level":8}],"effects":[{"name":"Extra Dragon Crystals from City","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":10,"costs":{"food":693100,"lumber":616000,"stone":519800,"gold":1299500,"dragonCrystals":3995},"seconds":6702700,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-i","level":9},{"node":"dragon-economy-building-blueprint-i","level":10}],"effects":[{"name":"Extra Dragon Crystals from City","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"dragon-economy-axeman-discount-vii","tree":"dragon-economy","name":"Axeman Discount VII","description":"Reduces the Gold cost for training Tier VII Axeman.","icon":"/images/research/axeman-discount-vii.webp","maxLevel":10,"parents":["dragon-economy-dragon-crystal-acquisition-i"],"levels":[{"level":1,"costs":{"food":57300,"lumber":50900,"stone":43000,"gold":107400,"dragonCrystals":60},"seconds":31100,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-i","level":1}],"effects":[{"name":"T7 Infantry training Gold cost reduced","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":2,"costs":{"food":68800,"lumber":61100,"stone":51600,"gold":128900,"dragonCrystals":100},"seconds":56000,"prerequisites":[{"node":"dragon-economy-axeman-discount-vii","level":1}],"effects":[{"name":"T7 Infantry training Gold cost reduced","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":3,"costs":{"food":85900,"lumber":76400,"stone":64500,"gold":161100,"dragonCrystals":150},"seconds":111900,"prerequisites":[{"node":"dragon-economy-axeman-discount-vii","level":2}],"effects":[{"name":"T7 Infantry training Gold cost reduced","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":4,"costs":{"food":103100,"lumber":91700,"stone":77400,"gold":193400,"dragonCrystals":225},"seconds":201500,"prerequisites":[{"node":"dragon-economy-axeman-discount-vii","level":3}],"effects":[{"name":"T7 Infantry training Gold cost reduced","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":5,"costs":{"food":165000,"lumber":146700,"stone":123800,"gold":309400,"dragonCrystals":370},"seconds":403000,"prerequisites":[{"node":"dragon-economy-axeman-discount-vii","level":4},{"node":"dragon-economy-dragon-crystal-acquisition-i","level":5}],"effects":[{"name":"T7 Infantry training Gold cost reduced","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":6,"costs":{"food":198200,"lumber":176200,"stone":148700,"gold":371700,"dragonCrystals":555},"seconds":725400,"prerequisites":[{"node":"dragon-economy-axeman-discount-vii","level":5}],"effects":[{"name":"T7 Infantry training Gold cost reduced","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":7,"costs":{"food":267600,"lumber":237800,"stone":200700,"gold":501700,"dragonCrystals":1000},"seconds":1450800,"prerequisites":[{"node":"dragon-economy-axeman-discount-vii","level":6}],"effects":[{"name":"T7 Infantry training Gold cost reduced","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":8,"costs":{"food":361000,"lumber":320800,"stone":270700,"gold":676800,"dragonCrystals":1800},"seconds":2683700,"prerequisites":[{"node":"dragon-economy-axeman-discount-vii","level":7}],"effects":[{"name":"T7 Infantry training Gold cost reduced","amount":14,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":9,"costs":{"food":577500,"lumber":513300,"stone":433200,"gold":1082900,"dragonCrystals":3330},"seconds":4965000,"prerequisites":[{"node":"dragon-economy-axeman-discount-vii","level":8}],"effects":[{"name":"T7 Infantry training Gold cost reduced","amount":16,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":10,"costs":{"food":1155100,"lumber":1026700,"stone":866300,"gold":2165800,"dragonCrystals":6655},"seconds":11171200,"prerequisites":[{"node":"dragon-economy-axeman-discount-vii","level":9},{"node":"dragon-economy-dragon-crystal-acquisition-i","level":10}],"effects":[{"name":"T7 Infantry training Gold cost reduced","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"dragon-economy-pikeman-discount-vii","tree":"dragon-economy","name":"Pikeman Discount VII","description":"Reduces the Gold cost for training Tier VII Pikeman.","icon":"/images/research/pikeman-discount-vii.webp","maxLevel":10,"parents":["dragon-economy-dragon-crystal-acquisition-i"],"levels":[{"level":1,"costs":{"food":57300,"lumber":50900,"stone":43000,"gold":107400,"dragonCrystals":60},"seconds":31100,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-i","level":1}],"effects":[{"name":"T7 Pikemen training Gold cost reduced","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":2,"costs":{"food":68800,"lumber":61100,"stone":51600,"gold":128900,"dragonCrystals":100},"seconds":56000,"prerequisites":[{"node":"dragon-economy-pikeman-discount-vii","level":1}],"effects":[{"name":"T7 Pikemen training Gold cost reduced","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":3,"costs":{"food":85900,"lumber":76400,"stone":64500,"gold":161100,"dragonCrystals":150},"seconds":111900,"prerequisites":[{"node":"dragon-economy-pikeman-discount-vii","level":2}],"effects":[{"name":"T7 Pikemen training Gold cost reduced","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":4,"costs":{"food":103100,"lumber":91700,"stone":77400,"gold":193400,"dragonCrystals":225},"seconds":201500,"prerequisites":[{"node":"dragon-economy-pikeman-discount-vii","level":3}],"effects":[{"name":"T7 Pikemen training Gold cost reduced","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":5,"costs":{"food":165000,"lumber":146700,"stone":123800,"gold":309400,"dragonCrystals":370},"seconds":403000,"prerequisites":[{"node":"dragon-economy-pikeman-discount-vii","level":4},{"node":"dragon-economy-dragon-crystal-acquisition-i","level":5}],"effects":[{"name":"T7 Pikemen training Gold cost reduced","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":6,"costs":{"food":198200,"lumber":176200,"stone":148700,"gold":371700,"dragonCrystals":555},"seconds":725400,"prerequisites":[{"node":"dragon-economy-pikeman-discount-vii","level":5}],"effects":[{"name":"T7 Pikemen training Gold cost reduced","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":7,"costs":{"food":267600,"lumber":237800,"stone":200700,"gold":501700,"dragonCrystals":1000},"seconds":1450800,"prerequisites":[{"node":"dragon-economy-pikeman-discount-vii","level":6}],"effects":[{"name":"T7 Pikemen training Gold cost reduced","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":8,"costs":{"food":361000,"lumber":320800,"stone":270700,"gold":676800,"dragonCrystals":1800},"seconds":2683700,"prerequisites":[{"node":"dragon-economy-pikeman-discount-vii","level":7}],"effects":[{"name":"T7 Pikemen training Gold cost reduced","amount":14,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":9,"costs":{"food":577500,"lumber":513300,"stone":433200,"gold":1082900,"dragonCrystals":3330},"seconds":4965000,"prerequisites":[{"node":"dragon-economy-pikeman-discount-vii","level":8}],"effects":[{"name":"T7 Pikemen training Gold cost reduced","amount":16,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":10,"costs":{"food":1155100,"lumber":1026700,"stone":866300,"gold":2165800,"dragonCrystals":6655},"seconds":11171200,"prerequisites":[{"node":"dragon-economy-pikeman-discount-vii","level":9},{"node":"dragon-economy-dragon-crystal-acquisition-i","level":10}],"effects":[{"name":"T7 Pikemen training Gold cost reduced","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"dragon-economy-archer-discount-vii","tree":"dragon-economy","name":"Archer Discount VII","description":"Reduces the Gold cost for training Tier VII Archer.","icon":"/images/research/archer-discount-vii.webp","maxLevel":10,"parents":["dragon-economy-dragon-crystal-yield-i"],"levels":[{"level":1,"costs":{"food":57300,"lumber":50900,"stone":43000,"gold":107400,"dragonCrystals":60},"seconds":31100,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-i","level":1}],"effects":[{"name":"T7 Archers training Gold cost reduced","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":2,"costs":{"food":68800,"lumber":61100,"stone":51600,"gold":128900,"dragonCrystals":100},"seconds":56000,"prerequisites":[{"node":"dragon-economy-archer-discount-vii","level":1}],"effects":[{"name":"T7 Archers training Gold cost reduced","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":3,"costs":{"food":85900,"lumber":76400,"stone":64500,"gold":161100,"dragonCrystals":150},"seconds":111900,"prerequisites":[{"node":"dragon-economy-archer-discount-vii","level":2}],"effects":[{"name":"T7 Archers training Gold cost reduced","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":4,"costs":{"food":103100,"lumber":91700,"stone":77400,"gold":193400,"dragonCrystals":225},"seconds":201500,"prerequisites":[{"node":"dragon-economy-archer-discount-vii","level":3}],"effects":[{"name":"T7 Archers training Gold cost reduced","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":5,"costs":{"food":165000,"lumber":146700,"stone":123800,"gold":309400,"dragonCrystals":370},"seconds":403000,"prerequisites":[{"node":"dragon-economy-archer-discount-vii","level":4},{"node":"dragon-economy-dragon-crystal-yield-i","level":5}],"effects":[{"name":"T7 Archers training Gold cost reduced","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":6,"costs":{"food":198200,"lumber":176200,"stone":148700,"gold":371700,"dragonCrystals":555},"seconds":725400,"prerequisites":[{"node":"dragon-economy-archer-discount-vii","level":5}],"effects":[{"name":"T7 Archers training Gold cost reduced","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":7,"costs":{"food":267600,"lumber":237800,"stone":200700,"gold":501700,"dragonCrystals":1000},"seconds":1450800,"prerequisites":[{"node":"dragon-economy-archer-discount-vii","level":6}],"effects":[{"name":"T7 Archers training Gold cost reduced","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":8,"costs":{"food":361000,"lumber":320800,"stone":270700,"gold":676800,"dragonCrystals":1800},"seconds":2683700,"prerequisites":[{"node":"dragon-economy-archer-discount-vii","level":7}],"effects":[{"name":"T7 Archers training Gold cost reduced","amount":14,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":9,"costs":{"food":577500,"lumber":513300,"stone":433200,"gold":1082900,"dragonCrystals":3330},"seconds":4965000,"prerequisites":[{"node":"dragon-economy-archer-discount-vii","level":8}],"effects":[{"name":"T7 Archers training Gold cost reduced","amount":16,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":10,"costs":{"food":1155100,"lumber":1026700,"stone":866300,"gold":2165800,"dragonCrystals":6655},"seconds":11171200,"prerequisites":[{"node":"dragon-economy-archer-discount-vii","level":9},{"node":"dragon-economy-dragon-crystal-yield-i","level":10}],"effects":[{"name":"T7 Archers training Gold cost reduced","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"dragon-economy-porter-discount-vii","tree":"dragon-economy","name":"Porter Discount VII","description":"Reduces the Gold cost for training Tier VII Porter.","icon":"/images/research/porter-discount-vii.webp","maxLevel":10,"parents":["dragon-economy-dragon-crystal-yield-i"],"levels":[{"level":1,"costs":{"food":57300,"lumber":50900,"stone":43000,"gold":107400,"dragonCrystals":60},"seconds":31100,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-i","level":1}],"effects":[{"name":"T7 Porters training Gold cost reduced","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":2,"costs":{"food":68800,"lumber":61100,"stone":51600,"gold":128900,"dragonCrystals":100},"seconds":56000,"prerequisites":[{"node":"dragon-economy-porter-discount-vii","level":1}],"effects":[{"name":"T7 Porters training Gold cost reduced","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":3,"costs":{"food":85900,"lumber":76400,"stone":64500,"gold":161100,"dragonCrystals":150},"seconds":111900,"prerequisites":[{"node":"dragon-economy-porter-discount-vii","level":2}],"effects":[{"name":"T7 Porters training Gold cost reduced","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":4,"costs":{"food":103100,"lumber":91700,"stone":77400,"gold":193400,"dragonCrystals":225},"seconds":201500,"prerequisites":[{"node":"dragon-economy-porter-discount-vii","level":3}],"effects":[{"name":"T7 Porters training Gold cost reduced","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":5,"costs":{"food":165000,"lumber":146700,"stone":123800,"gold":309400,"dragonCrystals":370},"seconds":403000,"prerequisites":[{"node":"dragon-economy-porter-discount-vii","level":4},{"node":"dragon-economy-dragon-crystal-yield-i","level":5}],"effects":[{"name":"T7 Porters training Gold cost reduced","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":6,"costs":{"food":198200,"lumber":176200,"stone":148700,"gold":371700,"dragonCrystals":555},"seconds":725400,"prerequisites":[{"node":"dragon-economy-porter-discount-vii","level":5}],"effects":[{"name":"T7 Porters training Gold cost reduced","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":7,"costs":{"food":267600,"lumber":237800,"stone":200700,"gold":501700,"dragonCrystals":1000},"seconds":1450800,"prerequisites":[{"node":"dragon-economy-porter-discount-vii","level":6}],"effects":[{"name":"T7 Porters training Gold cost reduced","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":8,"costs":{"food":361000,"lumber":320800,"stone":270700,"gold":676800,"dragonCrystals":1800},"seconds":2683700,"prerequisites":[{"node":"dragon-economy-porter-discount-vii","level":7}],"effects":[{"name":"T7 Porters training Gold cost reduced","amount":14,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":9,"costs":{"food":577500,"lumber":513300,"stone":433200,"gold":1082900,"dragonCrystals":3330},"seconds":4965000,"prerequisites":[{"node":"dragon-economy-porter-discount-vii","level":8}],"effects":[{"name":"T7 Porters training Gold cost reduced","amount":16,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":10,"costs":{"food":1155100,"lumber":1026700,"stone":866300,"gold":2165800,"dragonCrystals":6655},"seconds":11171200,"prerequisites":[{"node":"dragon-economy-porter-discount-vii","level":9},{"node":"dragon-economy-dragon-crystal-yield-i","level":10}],"effects":[{"name":"T7 Porters training Gold cost reduced","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"dragon-economy-energy-capacity-i","tree":"dragon-economy","name":"Energy Capacity I","description":"Increases maximum Energy.","icon":"/images/research/energy-capacity-i.webp","maxLevel":10,"parents":["dragon-economy-axeman-discount-vii","dragon-economy-pikeman-discount-vii","dragon-economy-archer-discount-vii","dragon-economy-porter-discount-vii"],"levels":[{"level":1,"costs":{"food":45800,"lumber":40700,"stone":34400,"gold":85900,"dragonCrystals":55},"seconds":24900,"prerequisites":[{"node":"dragon-economy-axeman-discount-vii","level":1},{"node":"dragon-economy-pikeman-discount-vii","level":1},{"node":"dragon-economy-archer-discount-vii","level":1},{"node":"dragon-economy-porter-discount-vii","level":1}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":2,"costs":{"food":55000,"lumber":48900,"stone":41300,"gold":103100,"dragonCrystals":80},"seconds":44800,"prerequisites":[{"node":"dragon-economy-energy-capacity-i","level":1}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":3,"costs":{"food":68800,"lumber":61100,"stone":51600,"gold":128900,"dragonCrystals":120},"seconds":89500,"prerequisites":[{"node":"dragon-economy-energy-capacity-i","level":2}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":4,"costs":{"food":82500,"lumber":73300,"stone":61900,"gold":154700,"dragonCrystals":180},"seconds":161200,"prerequisites":[{"node":"dragon-economy-energy-capacity-i","level":3}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":5,"costs":{"food":132000,"lumber":117300,"stone":99000,"gold":247500,"dragonCrystals":295},"seconds":322400,"prerequisites":[{"node":"dragon-economy-energy-capacity-i","level":4}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":6,"costs":{"food":158600,"lumber":141000,"stone":118900,"gold":297400,"dragonCrystals":445},"seconds":580300,"prerequisites":[{"node":"dragon-economy-energy-capacity-i","level":5}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":7,"costs":{"food":214100,"lumber":190300,"stone":160500,"gold":401400,"dragonCrystals":800},"seconds":1160600,"prerequisites":[{"node":"dragon-economy-energy-capacity-i","level":6}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":8,"costs":{"food":288800,"lumber":256700,"stone":216600,"gold":541500,"dragonCrystals":1440},"seconds":2146900,"prerequisites":[{"node":"dragon-economy-energy-capacity-i","level":7}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":9,"costs":{"food":462000,"lumber":410700,"stone":346500,"gold":866300,"dragonCrystals":2660},"seconds":3972000,"prerequisites":[{"node":"dragon-economy-energy-capacity-i","level":8}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":10,"costs":{"food":924100,"lumber":821300,"stone":693100,"gold":1732600,"dragonCrystals":5325},"seconds":8936900,"prerequisites":[{"node":"dragon-economy-energy-capacity-i","level":9},{"node":"dragon-economy-building-blueprint-i","level":10}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"dragon-economy-divination-recovery-i","tree":"dragon-economy","name":"Divination Recovery I","description":"Increases Divination Point recovery efficiency.","icon":"/images/research/divination-recovery-i.webp","maxLevel":10,"parents":["dragon-economy-energy-capacity-i"],"levels":[{"level":1,"costs":{"food":76400,"lumber":67900,"stone":57300,"gold":143200,"dragonCrystals":90},"seconds":41500,"prerequisites":[{"node":"dragon-economy-energy-capacity-i","level":1}],"effects":[{"name":"Divination Points recovery speed increase","amount":0.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":2,"costs":{"food":91700,"lumber":81500,"stone":68800,"gold":171900,"dragonCrystals":135},"seconds":74600,"prerequisites":[{"node":"dragon-economy-divination-recovery-i","level":1}],"effects":[{"name":"Divination Points recovery speed increase","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":3,"costs":{"food":114600,"lumber":101900,"stone":85900,"gold":214900,"dragonCrystals":200},"seconds":149200,"prerequisites":[{"node":"dragon-economy-divination-recovery-i","level":2}],"effects":[{"name":"Divination Points recovery speed increase","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":4,"costs":{"food":137500,"lumber":122200,"stone":103100,"gold":257800,"dragonCrystals":300},"seconds":268600,"prerequisites":[{"node":"dragon-economy-divination-recovery-i","level":3}],"effects":[{"name":"Divination Points recovery speed increase","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":5,"costs":{"food":220000,"lumber":195600,"stone":165000,"gold":412500,"dragonCrystals":495},"seconds":537300,"prerequisites":[{"node":"dragon-economy-divination-recovery-i","level":4},{"node":"dragon-economy-energy-capacity-i","level":5}],"effects":[{"name":"Divination Points recovery speed increase","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":6,"costs":{"food":264300,"lumber":234900,"stone":198200,"gold":495600,"dragonCrystals":740},"seconds":967200,"prerequisites":[{"node":"dragon-economy-divination-recovery-i","level":5}],"effects":[{"name":"Divination Points recovery speed increase","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":7,"costs":{"food":356800,"lumber":317100,"stone":267600,"gold":668900,"dragonCrystals":1335},"seconds":1934400,"prerequisites":[{"node":"dragon-economy-divination-recovery-i","level":6}],"effects":[{"name":"Divination Points recovery speed increase","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":8,"costs":{"food":481300,"lumber":427800,"stone":361000,"gold":902400,"dragonCrystals":2400},"seconds":3578200,"prerequisites":[{"node":"dragon-economy-divination-recovery-i","level":7}],"effects":[{"name":"Divination Points recovery speed increase","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":9,"costs":{"food":770100,"lumber":684400,"stone":577500,"gold":1443900,"dragonCrystals":4435},"seconds":6620000,"prerequisites":[{"node":"dragon-economy-divination-recovery-i","level":8}],"effects":[{"name":"Divination Points recovery speed increase","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":10,"costs":{"food":1540100,"lumber":1368900,"stone":1155100,"gold":2887700,"dragonCrystals":8875},"seconds":14894900,"prerequisites":[{"node":"dragon-economy-divination-recovery-i","level":9},{"node":"dragon-economy-energy-capacity-i","level":10}],"effects":[{"name":"Divination Points recovery speed increase","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"dragon-economy-trap-recovery-i","tree":"dragon-economy","name":"Trap Recovery I","description":"Increases Trap Point recovery efficiency.","icon":"/images/research/trap-recovery-i.webp","maxLevel":10,"parents":["dragon-economy-energy-capacity-i"],"levels":[{"level":1,"costs":{"food":76400,"lumber":67900,"stone":57300,"gold":143200,"dragonCrystals":90},"seconds":41500,"prerequisites":[{"node":"dragon-economy-energy-capacity-i","level":1}],"effects":[{"name":"Trap Point recovery speed increased","amount":0.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":2,"costs":{"food":91700,"lumber":81500,"stone":68800,"gold":171900,"dragonCrystals":135},"seconds":74600,"prerequisites":[{"node":"dragon-economy-trap-recovery-i","level":1}],"effects":[{"name":"Trap Point recovery speed increased","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":3,"costs":{"food":114600,"lumber":101900,"stone":85900,"gold":214900,"dragonCrystals":200},"seconds":149200,"prerequisites":[{"node":"dragon-economy-trap-recovery-i","level":2}],"effects":[{"name":"Trap Point recovery speed increased","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":4,"costs":{"food":137500,"lumber":122200,"stone":103100,"gold":257800,"dragonCrystals":300},"seconds":268600,"prerequisites":[{"node":"dragon-economy-trap-recovery-i","level":3}],"effects":[{"name":"Trap Point recovery speed increased","amount":1.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":5,"costs":{"food":220000,"lumber":195600,"stone":165000,"gold":412500,"dragonCrystals":495},"seconds":537300,"prerequisites":[{"node":"dragon-economy-trap-recovery-i","level":4},{"node":"dragon-economy-energy-capacity-i","level":5}],"effects":[{"name":"Trap Point recovery speed increased","amount":1.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":6,"costs":{"food":264300,"lumber":234900,"stone":198200,"gold":495600,"dragonCrystals":740},"seconds":967200,"prerequisites":[{"node":"dragon-economy-trap-recovery-i","level":5}],"effects":[{"name":"Trap Point recovery speed increased","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":7,"costs":{"food":356800,"lumber":317100,"stone":267600,"gold":668900,"dragonCrystals":1335},"seconds":1934400,"prerequisites":[{"node":"dragon-economy-trap-recovery-i","level":6}],"effects":[{"name":"Trap Point recovery speed increased","amount":2.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":8,"costs":{"food":481300,"lumber":427800,"stone":361000,"gold":902400,"dragonCrystals":2400},"seconds":3578200,"prerequisites":[{"node":"dragon-economy-trap-recovery-i","level":7}],"effects":[{"name":"Trap Point recovery speed increased","amount":2.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":9,"costs":{"food":770100,"lumber":684400,"stone":577500,"gold":1443900,"dragonCrystals":4435},"seconds":6620000,"prerequisites":[{"node":"dragon-economy-trap-recovery-i","level":8}],"effects":[{"name":"Trap Point recovery speed increased","amount":3.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":10,"costs":{"food":1540100,"lumber":1368900,"stone":1155100,"gold":2887700,"dragonCrystals":8875},"seconds":14894900,"prerequisites":[{"node":"dragon-economy-trap-recovery-i","level":9},{"node":"dragon-economy-energy-capacity-i","level":10}],"effects":[{"name":"Trap Point recovery speed increased","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"dragon-economy-axeman-rapid-drill-vii","tree":"dragon-economy","name":"Axeman Rapid Drill VII","description":"Increases the training speed of Tier VII Axeman.","icon":"/images/research/axeman-rapid-drill-vii.webp","maxLevel":10,"parents":["dragon-economy-divination-recovery-i"],"levels":[{"level":1,"costs":{"food":91700,"lumber":81500,"stone":68800,"gold":171900,"dragonCrystals":105},"seconds":49700,"prerequisites":[{"node":"dragon-economy-divination-recovery-i","level":1}],"effects":[{"name":"T7 Infantry training speed increased","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":2,"costs":{"food":110000,"lumber":97800,"stone":82500,"gold":206300,"dragonCrystals":160},"seconds":89500,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-vii","level":1}],"effects":[{"name":"T7 Infantry training speed increased","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":3,"costs":{"food":137500,"lumber":122200,"stone":103100,"gold":257800,"dragonCrystals":240},"seconds":179100,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-vii","level":2}],"effects":[{"name":"T7 Infantry training speed increased","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":4,"costs":{"food":165000,"lumber":146700,"stone":123800,"gold":309400,"dragonCrystals":360},"seconds":322400,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-vii","level":3}],"effects":[{"name":"T7 Infantry training speed increased","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":5,"costs":{"food":264000,"lumber":234700,"stone":198000,"gold":495000,"dragonCrystals":590},"seconds":644700,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-vii","level":4},{"node":"dragon-economy-axeman-discount-vii","level":5}],"effects":[{"name":"T7 Infantry training speed increased","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":6,"costs":{"food":317200,"lumber":281900,"stone":237900,"gold":594700,"dragonCrystals":890},"seconds":1160600,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-vii","level":5}],"effects":[{"name":"T7 Infantry training speed increased","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":7,"costs":{"food":428100,"lumber":380500,"stone":321100,"gold":802700,"dragonCrystals":1600},"seconds":2321300,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-vii","level":6}],"effects":[{"name":"T7 Infantry training speed increased","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":8,"costs":{"food":577500,"lumber":513300,"stone":433200,"gold":1082900,"dragonCrystals":2880},"seconds":4293900,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-vii","level":7}],"effects":[{"name":"T7 Infantry training speed increased","amount":14,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":9,"costs":{"food":924100,"lumber":821300,"stone":693100,"gold":1732600,"dragonCrystals":5325},"seconds":7944000,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-vii","level":8}],"effects":[{"name":"T7 Infantry training speed increased","amount":16,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":10,"costs":{"food":1848200,"lumber":1642600,"stone":1386100,"gold":3465300,"dragonCrystals":10650},"seconds":17873900,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-vii","level":9},{"node":"dragon-economy-divination-recovery-i","level":10},{"node":"dragon-economy-axeman-discount-vii","level":10}],"effects":[{"name":"T7 Infantry training speed increased","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"dragon-economy-pikeman-rapid-drill-vii","tree":"dragon-economy","name":"Pikeman Rapid Drill VII","description":"Increases the training speed of Tier VII Pikeman.","icon":"/images/research/pikeman-rapid-drill-vii.webp","maxLevel":10,"parents":["dragon-economy-divination-recovery-i"],"levels":[{"level":1,"costs":{"food":91700,"lumber":81500,"stone":68800,"gold":171900,"dragonCrystals":105},"seconds":49700,"prerequisites":[{"node":"dragon-economy-divination-recovery-i","level":1}],"effects":[{"name":"T7 Pikemen training speed increased","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":2,"costs":{"food":110000,"lumber":97800,"stone":82500,"gold":206300,"dragonCrystals":160},"seconds":89500,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-vii","level":1}],"effects":[{"name":"T7 Pikemen training speed increased","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":3,"costs":{"food":137500,"lumber":122200,"stone":103100,"gold":257800,"dragonCrystals":240},"seconds":179100,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-vii","level":2}],"effects":[{"name":"T7 Pikemen training speed increased","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":4,"costs":{"food":165000,"lumber":146700,"stone":123800,"gold":309400,"dragonCrystals":360},"seconds":322400,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-vii","level":3}],"effects":[{"name":"T7 Pikemen training speed increased","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":5,"costs":{"food":264000,"lumber":234700,"stone":198000,"gold":495000,"dragonCrystals":590},"seconds":644700,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-vii","level":4},{"node":"dragon-economy-pikeman-discount-vii","level":5}],"effects":[{"name":"T7 Pikemen training speed increased","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":6,"costs":{"food":317200,"lumber":281900,"stone":237900,"gold":594700,"dragonCrystals":890},"seconds":1160600,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-vii","level":5}],"effects":[{"name":"T7 Pikemen training speed increased","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":7,"costs":{"food":428100,"lumber":380500,"stone":321100,"gold":802700,"dragonCrystals":1600},"seconds":2321300,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-vii","level":6}],"effects":[{"name":"T7 Pikemen training speed increased","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":8,"costs":{"food":577500,"lumber":513300,"stone":433200,"gold":1082900,"dragonCrystals":2880},"seconds":4293900,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-vii","level":7}],"effects":[{"name":"T7 Pikemen training speed increased","amount":14,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":9,"costs":{"food":924100,"lumber":821300,"stone":693100,"gold":1732600,"dragonCrystals":5325},"seconds":7944000,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-vii","level":8}],"effects":[{"name":"T7 Pikemen training speed increased","amount":16,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":10,"costs":{"food":1848200,"lumber":1642600,"stone":1386100,"gold":3465300,"dragonCrystals":10650},"seconds":17873900,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-vii","level":9},{"node":"dragon-economy-divination-recovery-i","level":10},{"node":"dragon-economy-pikeman-discount-vii","level":10}],"effects":[{"name":"T7 Pikemen training speed increased","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"dragon-economy-archer-rapid-drill-vii","tree":"dragon-economy","name":"Archer Rapid Drill VII","description":"Increases the training speed of Tier VII Archer.","icon":"/images/research/archer-rapid-drill-vii.webp","maxLevel":10,"parents":["dragon-economy-trap-recovery-i"],"levels":[{"level":1,"costs":{"food":91700,"lumber":81500,"stone":68800,"gold":171900,"dragonCrystals":105},"seconds":49700,"prerequisites":[{"node":"dragon-economy-trap-recovery-i","level":1}],"effects":[{"name":"T7 Archers training speed increased","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":2,"costs":{"food":110000,"lumber":97800,"stone":82500,"gold":206300,"dragonCrystals":160},"seconds":89500,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-vii","level":1}],"effects":[{"name":"T7 Archers training speed increased","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":3,"costs":{"food":137500,"lumber":122200,"stone":103100,"gold":257800,"dragonCrystals":240},"seconds":179100,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-vii","level":2}],"effects":[{"name":"T7 Archers training speed increased","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":4,"costs":{"food":165000,"lumber":146700,"stone":123800,"gold":309400,"dragonCrystals":360},"seconds":322400,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-vii","level":3}],"effects":[{"name":"T7 Archers training speed increased","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":5,"costs":{"food":264000,"lumber":234700,"stone":198000,"gold":495000,"dragonCrystals":590},"seconds":644700,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-vii","level":4},{"node":"dragon-economy-archer-discount-vii","level":5}],"effects":[{"name":"T7 Archers training speed increased","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":6,"costs":{"food":317200,"lumber":281900,"stone":237900,"gold":594700,"dragonCrystals":890},"seconds":1160600,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-vii","level":5}],"effects":[{"name":"T7 Archers training speed increased","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":7,"costs":{"food":428100,"lumber":380500,"stone":321100,"gold":802700,"dragonCrystals":1600},"seconds":2321300,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-vii","level":6}],"effects":[{"name":"T7 Archers training speed increased","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":8,"costs":{"food":577500,"lumber":513300,"stone":433200,"gold":1082900,"dragonCrystals":2880},"seconds":4293900,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-vii","level":7}],"effects":[{"name":"T7 Archers training speed increased","amount":14,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":9,"costs":{"food":924100,"lumber":821300,"stone":693100,"gold":1732600,"dragonCrystals":5325},"seconds":7944000,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-vii","level":8}],"effects":[{"name":"T7 Archers training speed increased","amount":16,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":10,"costs":{"food":1848200,"lumber":1642600,"stone":1386100,"gold":3465300,"dragonCrystals":10650},"seconds":17873900,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-vii","level":9},{"node":"dragon-economy-trap-recovery-i","level":10},{"node":"dragon-economy-archer-discount-vii","level":10}],"effects":[{"name":"T7 Archers training speed increased","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"dragon-economy-porter-rapid-drill-vii","tree":"dragon-economy","name":"Porter Rapid Drill VII","description":"Increases the training speed of Tier VII Porter.","icon":"/images/research/porter-rapid-drill-vii.webp","maxLevel":10,"parents":["dragon-economy-trap-recovery-i"],"levels":[{"level":1,"costs":{"food":91700,"lumber":81500,"stone":68800,"gold":171900,"dragonCrystals":105},"seconds":49700,"prerequisites":[{"node":"dragon-economy-trap-recovery-i","level":1}],"effects":[{"name":"T7 Porters training speed increased","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":2,"costs":{"food":110000,"lumber":97800,"stone":82500,"gold":206300,"dragonCrystals":160},"seconds":89500,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-vii","level":1}],"effects":[{"name":"T7 Porters training speed increased","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":3,"costs":{"food":137500,"lumber":122200,"stone":103100,"gold":257800,"dragonCrystals":240},"seconds":179100,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-vii","level":2}],"effects":[{"name":"T7 Porters training speed increased","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":4,"costs":{"food":165000,"lumber":146700,"stone":123800,"gold":309400,"dragonCrystals":360},"seconds":322400,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-vii","level":3}],"effects":[{"name":"T7 Porters training speed increased","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":5,"costs":{"food":264000,"lumber":234700,"stone":198000,"gold":495000,"dragonCrystals":590},"seconds":644700,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-vii","level":4},{"node":"dragon-economy-porter-discount-vii","level":5}],"effects":[{"name":"T7 Porters training speed increased","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":6,"costs":{"food":317200,"lumber":281900,"stone":237900,"gold":594700,"dragonCrystals":890},"seconds":1160600,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-vii","level":5}],"effects":[{"name":"T7 Porters training speed increased","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":7,"costs":{"food":428100,"lumber":380500,"stone":321100,"gold":802700,"dragonCrystals":1600},"seconds":2321300,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-vii","level":6}],"effects":[{"name":"T7 Porters training speed increased","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":8,"costs":{"food":577500,"lumber":513300,"stone":433200,"gold":1082900,"dragonCrystals":2880},"seconds":4293900,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-vii","level":7}],"effects":[{"name":"T7 Porters training speed increased","amount":14,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":9,"costs":{"food":924100,"lumber":821300,"stone":693100,"gold":1732600,"dragonCrystals":5325},"seconds":7944000,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-vii","level":8}],"effects":[{"name":"T7 Porters training speed increased","amount":16,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":10,"costs":{"food":1848200,"lumber":1642600,"stone":1386100,"gold":3465300,"dragonCrystals":10650},"seconds":17873900,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-vii","level":9},{"node":"dragon-economy-trap-recovery-i","level":10},{"node":"dragon-economy-porter-discount-vii","level":10}],"effects":[{"name":"T7 Porters training speed increased","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"dragon-economy-prestige-multiplier-i","tree":"dragon-economy","name":"Prestige Multiplier I","description":"Increases Prestige Coins obtained from completing Staging Post quests.","icon":"/images/research/prestige-multiplier-i.webp","maxLevel":10,"parents":["dragon-economy-axeman-rapid-drill-vii","dragon-economy-pikeman-rapid-drill-vii","dragon-economy-archer-rapid-drill-vii","dragon-economy-porter-rapid-drill-vii"],"levels":[{"level":1,"costs":{"food":61100,"lumber":54300,"stone":45800,"gold":114600,"dragonCrystals":70},"seconds":33200,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-vii","level":1},{"node":"dragon-economy-pikeman-rapid-drill-vii","level":1},{"node":"dragon-economy-archer-rapid-drill-vii","level":1},{"node":"dragon-economy-porter-rapid-drill-vii","level":1}],"effects":[{"name":"Prestige Coin Speedup","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":2,"costs":{"food":73300,"lumber":65200,"stone":55000,"gold":137500,"dragonCrystals":105},"seconds":59700,"prerequisites":[{"node":"dragon-economy-prestige-multiplier-i","level":1}],"effects":[{"name":"Prestige Coin Speedup","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":3,"costs":{"food":91700,"lumber":81500,"stone":68800,"gold":171900,"dragonCrystals":160},"seconds":119400,"prerequisites":[{"node":"dragon-economy-prestige-multiplier-i","level":2}],"effects":[{"name":"Prestige Coin Speedup","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":4,"costs":{"food":110000,"lumber":97800,"stone":82500,"gold":206300,"dragonCrystals":240},"seconds":214900,"prerequisites":[{"node":"dragon-economy-prestige-multiplier-i","level":3}],"effects":[{"name":"Prestige Coin Speedup","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":5,"costs":{"food":176000,"lumber":156400,"stone":132000,"gold":330000,"dragonCrystals":395},"seconds":429800,"prerequisites":[{"node":"dragon-economy-prestige-multiplier-i","level":4}],"effects":[{"name":"Prestige Coin Speedup","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":6,"costs":{"food":211500,"lumber":187900,"stone":158600,"gold":396500,"dragonCrystals":590},"seconds":773800,"prerequisites":[{"node":"dragon-economy-prestige-multiplier-i","level":5}],"effects":[{"name":"Prestige Coin Speedup","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":7,"costs":{"food":285400,"lumber":253700,"stone":214100,"gold":535100,"dragonCrystals":1065},"seconds":1547500,"prerequisites":[{"node":"dragon-economy-prestige-multiplier-i","level":6}],"effects":[{"name":"Prestige Coin Speedup","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":8,"costs":{"food":385000,"lumber":342200,"stone":288800,"gold":721900,"dragonCrystals":1920},"seconds":2862600,"prerequisites":[{"node":"dragon-economy-prestige-multiplier-i","level":7}],"effects":[{"name":"Prestige Coin Speedup","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":9,"costs":{"food":616100,"lumber":547500,"stone":462000,"gold":1155100,"dragonCrystals":3550},"seconds":5296000,"prerequisites":[{"node":"dragon-economy-prestige-multiplier-i","level":8}],"effects":[{"name":"Prestige Coin Speedup","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":10,"costs":{"food":1232100,"lumber":1095100,"stone":924100,"gold":2310200,"dragonCrystals":7100},"seconds":11915900,"prerequisites":[{"node":"dragon-economy-prestige-multiplier-i","level":9},{"node":"dragon-economy-building-blueprint-i","level":10}],"effects":[{"name":"Prestige Coin Speedup","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}}]},{"id":"dragon-economy-commission-reward-i","tree":"dragon-economy","name":"Commission Reward I","description":"Increases Clan Coins obtained from completing Worker Commissions.","icon":"/images/research/commission-reward-i.webp","maxLevel":10,"parents":["dragon-economy-prestige-multiplier-i"],"levels":[{"level":1,"costs":{"food":68800,"lumber":61100,"stone":51600,"gold":128900,"dragonCrystals":80},"seconds":37300,"prerequisites":[{"node":"dragon-economy-prestige-multiplier-i","level":1}],"effects":[{"name":"Complete Commission clan Yield increase","amount":0.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":2,"costs":{"food":82500,"lumber":73300,"stone":61900,"gold":154700,"dragonCrystals":120},"seconds":67200,"prerequisites":[{"node":"dragon-economy-commission-reward-i","level":1}],"effects":[{"name":"Complete Commission clan Yield increase","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":3,"costs":{"food":103100,"lumber":91700,"stone":77400,"gold":193400,"dragonCrystals":180},"seconds":134300,"prerequisites":[{"node":"dragon-economy-commission-reward-i","level":2}],"effects":[{"name":"Complete Commission clan Yield increase","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":4,"costs":{"food":123800,"lumber":110000,"stone":92800,"gold":232100,"dragonCrystals":270},"seconds":241800,"prerequisites":[{"node":"dragon-economy-commission-reward-i","level":3}],"effects":[{"name":"Complete Commission clan Yield increase","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":5,"costs":{"food":198000,"lumber":176000,"stone":148500,"gold":371300,"dragonCrystals":445},"seconds":483600,"prerequisites":[{"node":"dragon-economy-commission-reward-i","level":4},{"node":"dragon-economy-prestige-multiplier-i","level":5}],"effects":[{"name":"Complete Commission clan Yield increase","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":6,"costs":{"food":237900,"lumber":211400,"stone":178400,"gold":446100,"dragonCrystals":665},"seconds":870500,"prerequisites":[{"node":"dragon-economy-commission-reward-i","level":5}],"effects":[{"name":"Complete Commission clan Yield increase","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":7,"costs":{"food":321100,"lumber":285400,"stone":240800,"gold":602000,"dragonCrystals":1200},"seconds":1741000,"prerequisites":[{"node":"dragon-economy-commission-reward-i","level":6}],"effects":[{"name":"Complete Commission clan Yield increase","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":8,"costs":{"food":433200,"lumber":385000,"stone":324900,"gold":812200,"dragonCrystals":2160},"seconds":3220400,"prerequisites":[{"node":"dragon-economy-commission-reward-i","level":7}],"effects":[{"name":"Complete Commission clan Yield increase","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":9,"costs":{"food":693100,"lumber":616000,"stone":519800,"gold":1299500,"dragonCrystals":3995},"seconds":5958000,"prerequisites":[{"node":"dragon-economy-commission-reward-i","level":8}],"effects":[{"name":"Complete Commission clan Yield increase","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":10,"costs":{"food":1386100,"lumber":1232000,"stone":1039600,"gold":2599000,"dragonCrystals":7985},"seconds":13405400,"prerequisites":[{"node":"dragon-economy-commission-reward-i","level":9},{"node":"dragon-economy-prestige-multiplier-i","level":10}],"effects":[{"name":"Complete Commission clan Yield increase","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}}]},{"id":"dragon-economy-city-gathering-i","tree":"dragon-economy","name":"City Gathering I","description":"Increases the gathering efficiency of Workers in the City.","icon":"/images/research/city-gathering-i.webp","maxLevel":10,"parents":["dragon-economy-prestige-multiplier-i"],"levels":[{"level":1,"costs":{"food":68800,"lumber":61100,"stone":51600,"gold":128900,"dragonCrystals":80},"seconds":37300,"prerequisites":[{"node":"dragon-economy-prestige-multiplier-i","level":1}],"effects":[{"name":"Increase Worker Errand Speed","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":2,"costs":{"food":82500,"lumber":73300,"stone":61900,"gold":154700,"dragonCrystals":120},"seconds":67200,"prerequisites":[{"node":"dragon-economy-city-gathering-i","level":1}],"effects":[{"name":"Increase Worker Errand Speed","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":3,"costs":{"food":103100,"lumber":91700,"stone":77400,"gold":193400,"dragonCrystals":180},"seconds":134300,"prerequisites":[{"node":"dragon-economy-city-gathering-i","level":2}],"effects":[{"name":"Increase Worker Errand Speed","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":4,"costs":{"food":123800,"lumber":110000,"stone":92800,"gold":232100,"dragonCrystals":270},"seconds":241800,"prerequisites":[{"node":"dragon-economy-city-gathering-i","level":3}],"effects":[{"name":"Increase Worker Errand Speed","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":5,"costs":{"food":198000,"lumber":176000,"stone":148500,"gold":371300,"dragonCrystals":445},"seconds":483600,"prerequisites":[{"node":"dragon-economy-city-gathering-i","level":4},{"node":"dragon-economy-prestige-multiplier-i","level":5}],"effects":[{"name":"Increase Worker Errand Speed","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":6,"costs":{"food":237900,"lumber":211400,"stone":178400,"gold":446100,"dragonCrystals":665},"seconds":870500,"prerequisites":[{"node":"dragon-economy-city-gathering-i","level":5}],"effects":[{"name":"Increase Worker Errand Speed","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":7,"costs":{"food":321100,"lumber":285400,"stone":240800,"gold":602000,"dragonCrystals":1200},"seconds":1741000,"prerequisites":[{"node":"dragon-economy-city-gathering-i","level":6}],"effects":[{"name":"Increase Worker Errand Speed","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":8,"costs":{"food":433200,"lumber":385000,"stone":324900,"gold":812200,"dragonCrystals":2160},"seconds":3220400,"prerequisites":[{"node":"dragon-economy-city-gathering-i","level":7}],"effects":[{"name":"Increase Worker Errand Speed","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":9,"costs":{"food":693100,"lumber":616000,"stone":519800,"gold":1299500,"dragonCrystals":3995},"seconds":5958000,"prerequisites":[{"node":"dragon-economy-city-gathering-i","level":8}],"effects":[{"name":"Increase Worker Errand Speed","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":10,"costs":{"food":1386100,"lumber":1232000,"stone":1039600,"gold":2599000,"dragonCrystals":7985},"seconds":13405400,"prerequisites":[{"node":"dragon-economy-city-gathering-i","level":9},{"node":"dragon-economy-prestige-multiplier-i","level":10}],"effects":[{"name":"Increase Worker Errand Speed","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}}]},{"id":"dragon-economy-axeman-healing-vii","tree":"dragon-economy","name":"Axeman Healing VII","description":"Reduces the Gold cost for healing Tier VII Axeman.","icon":"/images/research/axeman-healing-vii.webp","maxLevel":10,"parents":["dragon-economy-commission-reward-i"],"levels":[{"level":1,"costs":{"food":122200,"lumber":108600,"stone":91700,"gold":229200,"dragonCrystals":140},"seconds":66300,"prerequisites":[{"node":"dragon-economy-commission-reward-i","level":1}],"effects":[{"name":"T7 Infantry healing Gold cost reduced","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":2,"costs":{"food":146700,"lumber":130400,"stone":110000,"gold":275000,"dragonCrystals":215},"seconds":119400,"prerequisites":[{"node":"dragon-economy-axeman-healing-vii","level":1}],"effects":[{"name":"T7 Infantry healing Gold cost reduced","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":3,"costs":{"food":183300,"lumber":163000,"stone":137500,"gold":343800,"dragonCrystals":320},"seconds":238800,"prerequisites":[{"node":"dragon-economy-axeman-healing-vii","level":2}],"effects":[{"name":"T7 Infantry healing Gold cost reduced","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":4,"costs":{"food":220000,"lumber":195600,"stone":165000,"gold":412500,"dragonCrystals":480},"seconds":429800,"prerequisites":[{"node":"dragon-economy-axeman-healing-vii","level":3}],"effects":[{"name":"T7 Infantry healing Gold cost reduced","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":5,"costs":{"food":352000,"lumber":312900,"stone":264000,"gold":660100,"dragonCrystals":790},"seconds":859700,"prerequisites":[{"node":"dragon-economy-axeman-healing-vii","level":4},{"node":"dragon-economy-commission-reward-i","level":5}],"effects":[{"name":"T7 Infantry healing Gold cost reduced","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":6,"costs":{"food":422900,"lumber":375900,"stone":317200,"gold":793000,"dragonCrystals":1185},"seconds":1547500,"prerequisites":[{"node":"dragon-economy-axeman-healing-vii","level":5}],"effects":[{"name":"T7 Infantry healing Gold cost reduced","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":7,"costs":{"food":570800,"lumber":507300,"stone":428100,"gold":1070300,"dragonCrystals":2135},"seconds":3095100,"prerequisites":[{"node":"dragon-economy-axeman-healing-vii","level":6}],"effects":[{"name":"T7 Infantry healing Gold cost reduced","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":8,"costs":{"food":770100,"lumber":684400,"stone":577500,"gold":1443900,"dragonCrystals":3835},"seconds":5725100,"prerequisites":[{"node":"dragon-economy-axeman-healing-vii","level":7}],"effects":[{"name":"T7 Infantry healing Gold cost reduced","amount":14,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":9,"costs":{"food":1232100,"lumber":1095100,"stone":924100,"gold":2310200,"dragonCrystals":7100},"seconds":10591900,"prerequisites":[{"node":"dragon-economy-axeman-healing-vii","level":8}],"effects":[{"name":"T7 Infantry healing Gold cost reduced","amount":16,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":10,"costs":{"food":2464200,"lumber":2190200,"stone":1848200,"gold":4620400,"dragonCrystals":14200},"seconds":23831900,"prerequisites":[{"node":"dragon-economy-axeman-healing-vii","level":9},{"node":"dragon-economy-commission-reward-i","level":10},{"node":"dragon-economy-axeman-rapid-drill-vii","level":10}],"effects":[{"name":"T7 Infantry healing Gold cost reduced","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}}]},{"id":"dragon-economy-pikeman-healing-vii","tree":"dragon-economy","name":"Pikeman Healing VII","description":"Reduces the Gold cost for healing Tier VII Pikeman.","icon":"/images/research/pikeman-healing-vii.webp","maxLevel":10,"parents":["dragon-economy-commission-reward-i"],"levels":[{"level":1,"costs":{"food":122200,"lumber":108600,"stone":91700,"gold":229200,"dragonCrystals":140},"seconds":66300,"prerequisites":[{"node":"dragon-economy-commission-reward-i","level":1}],"effects":[{"name":"T7 Pikemen healing Gold cost reduced","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":2,"costs":{"food":146700,"lumber":130400,"stone":110000,"gold":275000,"dragonCrystals":215},"seconds":119400,"prerequisites":[{"node":"dragon-economy-pikeman-healing-vii","level":1}],"effects":[{"name":"T7 Pikemen healing Gold cost reduced","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":3,"costs":{"food":183300,"lumber":163000,"stone":137500,"gold":343800,"dragonCrystals":320},"seconds":238800,"prerequisites":[{"node":"dragon-economy-pikeman-healing-vii","level":2}],"effects":[{"name":"T7 Pikemen healing Gold cost reduced","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":4,"costs":{"food":220000,"lumber":195600,"stone":165000,"gold":412500,"dragonCrystals":480},"seconds":429800,"prerequisites":[{"node":"dragon-economy-pikeman-healing-vii","level":3}],"effects":[{"name":"T7 Pikemen healing Gold cost reduced","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":5,"costs":{"food":352000,"lumber":312900,"stone":264000,"gold":660100,"dragonCrystals":790},"seconds":859700,"prerequisites":[{"node":"dragon-economy-pikeman-healing-vii","level":4},{"node":"dragon-economy-commission-reward-i","level":5}],"effects":[{"name":"T7 Pikemen healing Gold cost reduced","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":6,"costs":{"food":422900,"lumber":375900,"stone":317200,"gold":793000,"dragonCrystals":1185},"seconds":1547500,"prerequisites":[{"node":"dragon-economy-pikeman-healing-vii","level":5}],"effects":[{"name":"T7 Pikemen healing Gold cost reduced","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":7,"costs":{"food":570800,"lumber":507300,"stone":428100,"gold":1070300,"dragonCrystals":2135},"seconds":3095100,"prerequisites":[{"node":"dragon-economy-pikeman-healing-vii","level":6}],"effects":[{"name":"T7 Pikemen healing Gold cost reduced","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":8,"costs":{"food":770100,"lumber":684400,"stone":577500,"gold":1443900,"dragonCrystals":3835},"seconds":5725100,"prerequisites":[{"node":"dragon-economy-pikeman-healing-vii","level":7}],"effects":[{"name":"T7 Pikemen healing Gold cost reduced","amount":14,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":9,"costs":{"food":1232100,"lumber":1095100,"stone":924100,"gold":2310200,"dragonCrystals":7100},"seconds":10591900,"prerequisites":[{"node":"dragon-economy-pikeman-healing-vii","level":8}],"effects":[{"name":"T7 Pikemen healing Gold cost reduced","amount":16,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":10,"costs":{"food":2464200,"lumber":2190200,"stone":1848200,"gold":4620400,"dragonCrystals":14200},"seconds":23831900,"prerequisites":[{"node":"dragon-economy-pikeman-healing-vii","level":9},{"node":"dragon-economy-commission-reward-i","level":10},{"node":"dragon-economy-pikeman-rapid-drill-vii","level":10}],"effects":[{"name":"T7 Pikemen healing Gold cost reduced","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}}]},{"id":"dragon-economy-archer-healing-vii","tree":"dragon-economy","name":"Archer Healing VII","description":"Reduces the Gold cost for healing Tier VII Archer.","icon":"/images/research/archer-healing-vii.webp","maxLevel":10,"parents":["dragon-economy-city-gathering-i"],"levels":[{"level":1,"costs":{"food":122200,"lumber":108600,"stone":91700,"gold":229200,"dragonCrystals":140},"seconds":66300,"prerequisites":[{"node":"dragon-economy-city-gathering-i","level":1}],"effects":[{"name":"T7 Archers healing Gold cost reduced","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":2,"costs":{"food":146700,"lumber":130400,"stone":110000,"gold":275000,"dragonCrystals":215},"seconds":119400,"prerequisites":[{"node":"dragon-economy-archer-healing-vii","level":1}],"effects":[{"name":"T7 Archers healing Gold cost reduced","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":3,"costs":{"food":183300,"lumber":163000,"stone":137500,"gold":343800,"dragonCrystals":320},"seconds":238800,"prerequisites":[{"node":"dragon-economy-archer-healing-vii","level":2}],"effects":[{"name":"T7 Archers healing Gold cost reduced","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":4,"costs":{"food":220000,"lumber":195600,"stone":165000,"gold":412500,"dragonCrystals":480},"seconds":429800,"prerequisites":[{"node":"dragon-economy-archer-healing-vii","level":3}],"effects":[{"name":"T7 Archers healing Gold cost reduced","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":5,"costs":{"food":352000,"lumber":312900,"stone":264000,"gold":660100,"dragonCrystals":790},"seconds":859700,"prerequisites":[{"node":"dragon-economy-archer-healing-vii","level":4},{"node":"dragon-economy-city-gathering-i","level":5}],"effects":[{"name":"T7 Archers healing Gold cost reduced","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":6,"costs":{"food":422900,"lumber":375900,"stone":317200,"gold":793000,"dragonCrystals":1185},"seconds":1547500,"prerequisites":[{"node":"dragon-economy-archer-healing-vii","level":5}],"effects":[{"name":"T7 Archers healing Gold cost reduced","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":7,"costs":{"food":570800,"lumber":507300,"stone":428100,"gold":1070300,"dragonCrystals":2135},"seconds":3095100,"prerequisites":[{"node":"dragon-economy-archer-healing-vii","level":6}],"effects":[{"name":"T7 Archers healing Gold cost reduced","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":8,"costs":{"food":770100,"lumber":684400,"stone":577500,"gold":1443900,"dragonCrystals":3835},"seconds":5725100,"prerequisites":[{"node":"dragon-economy-archer-healing-vii","level":7}],"effects":[{"name":"T7 Archers healing Gold cost reduced","amount":14,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":9,"costs":{"food":1232100,"lumber":1095100,"stone":924100,"gold":2310200,"dragonCrystals":7100},"seconds":10591900,"prerequisites":[{"node":"dragon-economy-archer-healing-vii","level":8}],"effects":[{"name":"T7 Archers healing Gold cost reduced","amount":16,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":10,"costs":{"food":2464200,"lumber":2190200,"stone":1848200,"gold":4620400,"dragonCrystals":14200},"seconds":23831900,"prerequisites":[{"node":"dragon-economy-archer-healing-vii","level":9},{"node":"dragon-economy-city-gathering-i","level":10},{"node":"dragon-economy-archer-rapid-drill-vii","level":10}],"effects":[{"name":"T7 Archers healing Gold cost reduced","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}}]},{"id":"dragon-economy-porter-healing-vii","tree":"dragon-economy","name":"Porter Healing VII","description":"Reduces the Gold cost for healing Tier VII Porter.","icon":"/images/research/porter-healing-vii.webp","maxLevel":10,"parents":["dragon-economy-city-gathering-i"],"levels":[{"level":1,"costs":{"food":122200,"lumber":108600,"stone":91700,"gold":229200,"dragonCrystals":140},"seconds":66300,"prerequisites":[{"node":"dragon-economy-city-gathering-i","level":1}],"effects":[{"name":"T7 Porters healing Gold cost reduced","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":2,"costs":{"food":146700,"lumber":130400,"stone":110000,"gold":275000,"dragonCrystals":215},"seconds":119400,"prerequisites":[{"node":"dragon-economy-porter-healing-vii","level":1}],"effects":[{"name":"T7 Porters healing Gold cost reduced","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":3,"costs":{"food":183300,"lumber":163000,"stone":137500,"gold":343800,"dragonCrystals":320},"seconds":238800,"prerequisites":[{"node":"dragon-economy-porter-healing-vii","level":2}],"effects":[{"name":"T7 Porters healing Gold cost reduced","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":4,"costs":{"food":220000,"lumber":195600,"stone":165000,"gold":412500,"dragonCrystals":480},"seconds":429800,"prerequisites":[{"node":"dragon-economy-porter-healing-vii","level":3}],"effects":[{"name":"T7 Porters healing Gold cost reduced","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":5,"costs":{"food":352000,"lumber":312900,"stone":264000,"gold":660100,"dragonCrystals":790},"seconds":859700,"prerequisites":[{"node":"dragon-economy-porter-healing-vii","level":4},{"node":"dragon-economy-city-gathering-i","level":5}],"effects":[{"name":"T7 Porters healing Gold cost reduced","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":6,"costs":{"food":422900,"lumber":375900,"stone":317200,"gold":793000,"dragonCrystals":1185},"seconds":1547500,"prerequisites":[{"node":"dragon-economy-porter-healing-vii","level":5}],"effects":[{"name":"T7 Porters healing Gold cost reduced","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":7,"costs":{"food":570800,"lumber":507300,"stone":428100,"gold":1070300,"dragonCrystals":2135},"seconds":3095100,"prerequisites":[{"node":"dragon-economy-porter-healing-vii","level":6}],"effects":[{"name":"T7 Porters healing Gold cost reduced","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":8,"costs":{"food":770100,"lumber":684400,"stone":577500,"gold":1443900,"dragonCrystals":3835},"seconds":5725100,"prerequisites":[{"node":"dragon-economy-porter-healing-vii","level":7}],"effects":[{"name":"T7 Porters healing Gold cost reduced","amount":14,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":9,"costs":{"food":1232100,"lumber":1095100,"stone":924100,"gold":2310200,"dragonCrystals":7100},"seconds":10591900,"prerequisites":[{"node":"dragon-economy-porter-healing-vii","level":8}],"effects":[{"name":"T7 Porters healing Gold cost reduced","amount":16,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":10,"costs":{"food":2464200,"lumber":2190200,"stone":1848200,"gold":4620400,"dragonCrystals":14200},"seconds":23831900,"prerequisites":[{"node":"dragon-economy-porter-healing-vii","level":9},{"node":"dragon-economy-city-gathering-i","level":10},{"node":"dragon-economy-porter-rapid-drill-vii","level":10}],"effects":[{"name":"T7 Porters healing Gold cost reduced","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}}]},{"id":"dragon-economy-medical-expansion-i","tree":"dragon-economy","name":"Medical Expansion I","description":"Increases Infirmary Wounded Troops Capacity","icon":"/images/research/medical-expansion-i.webp","maxLevel":15,"parents":["dragon-economy-axeman-healing-vii","dragon-economy-pikeman-healing-vii","dragon-economy-archer-healing-vii","dragon-economy-porter-healing-vii"],"levels":[{"level":1,"costs":{"food":36400,"lumber":32400,"stone":27300,"gold":68300,"dragonCrystals":55},"seconds":19400,"prerequisites":[{"node":"dragon-economy-axeman-healing-vii","level":1},{"node":"dragon-economy-pikeman-healing-vii","level":1},{"node":"dragon-economy-archer-healing-vii","level":1},{"node":"dragon-economy-porter-healing-vii","level":1}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":2,"costs":{"food":43700,"lumber":38800,"stone":32800,"gold":82000,"dragonCrystals":75},"seconds":29000,"prerequisites":[{"node":"dragon-economy-medical-expansion-i","level":1}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":3,"costs":{"food":54600,"lumber":48600,"stone":41000,"gold":102400,"dragonCrystals":105},"seconds":43600,"prerequisites":[{"node":"dragon-economy-medical-expansion-i","level":2}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":4,"costs":{"food":68500,"lumber":60900,"stone":51400,"gold":128400,"dragonCrystals":140},"seconds":65400,"prerequisites":[{"node":"dragon-economy-medical-expansion-i","level":3}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":5,"costs":{"food":95800,"lumber":85100,"stone":71800,"gold":179600,"dragonCrystals":220},"seconds":117700,"prerequisites":[{"node":"dragon-economy-medical-expansion-i","level":4},{"node":"dragon-economy-building-blueprint-i","level":5}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":6,"costs":{"food":119500,"lumber":106200,"stone":89600,"gold":224000,"dragonCrystals":300},"seconds":176400,"prerequisites":[{"node":"dragon-economy-medical-expansion-i","level":5}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":7,"costs":{"food":149300,"lumber":132700,"stone":112000,"gold":280000,"dragonCrystals":405},"seconds":264600,"prerequisites":[{"node":"dragon-economy-medical-expansion-i","level":6}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":8,"costs":{"food":186800,"lumber":166100,"stone":140100,"gold":350300,"dragonCrystals":545},"seconds":396900,"prerequisites":[{"node":"dragon-economy-medical-expansion-i","level":7}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":9,"costs":{"food":233500,"lumber":207500,"stone":175100,"gold":437800,"dragonCrystals":735},"seconds":595300,"prerequisites":[{"node":"dragon-economy-medical-expansion-i","level":8}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":10,"costs":{"food":338400,"lumber":300700,"stone":253800,"gold":634400,"dragonCrystals":1180},"seconds":1071800,"prerequisites":[{"node":"dragon-economy-medical-expansion-i","level":9},{"node":"dragon-economy-building-blueprint-i","level":7}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":11,"costs":{"food":406100,"lumber":361000,"stone":304600,"gold":761500,"dragonCrystals":1590},"seconds":1714700,"prerequisites":[{"node":"dragon-economy-medical-expansion-i","level":10}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":12,"costs":{"food":487300,"lumber":433100,"stone":365500,"gold":913700,"dragonCrystals":2150},"seconds":2743700,"prerequisites":[{"node":"dragon-economy-medical-expansion-i","level":11}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":13,"costs":{"food":584900,"lumber":519900,"stone":438700,"gold":1096800,"dragonCrystals":2900},"seconds":4389800,"prerequisites":[{"node":"dragon-economy-medical-expansion-i","level":12}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":14,"costs":{"food":701900,"lumber":623800,"stone":526400,"gold":1316000,"dragonCrystals":3915},"seconds":7023700,"prerequisites":[{"node":"dragon-economy-medical-expansion-i","level":13}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":15,"costs":{"food":1052600,"lumber":935600,"stone":789500,"gold":1973600,"dragonCrystals":7050},"seconds":14047200,"prerequisites":[{"node":"dragon-economy-medical-expansion-i","level":14},{"node":"dragon-economy-building-blueprint-i","level":10}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}}]},{"id":"dragon-economy-dragon-crystal-acquisition-ii","tree":"dragon-economy","name":"Dragon Crystal Acquisition II","description":"Increases the chance of acquiring Dragon Crystals when gathering City resource points.","icon":"/images/research/dragon-crystal-acquisition-i.webp","maxLevel":15,"parents":["dragon-economy-medical-expansion-i"],"levels":[{"level":1,"costs":{"food":34000,"lumber":30200,"stone":25500,"gold":63700,"dragonCrystals":55},"seconds":18100,"prerequisites":[{"node":"dragon-economy-medical-expansion-i","level":1}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":2,"costs":{"food":40800,"lumber":36300,"stone":30600,"gold":76500,"dragonCrystals":70},"seconds":27100,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-ii","level":1}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":3,"costs":{"food":51000,"lumber":45300,"stone":38200,"gold":95600,"dragonCrystals":95},"seconds":40700,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-ii","level":2}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":4,"costs":{"food":63900,"lumber":56800,"stone":47900,"gold":119800,"dragonCrystals":130},"seconds":61100,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-ii","level":3}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":5,"costs":{"food":89400,"lumber":79500,"stone":67100,"gold":167600,"dragonCrystals":205},"seconds":109900,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-ii","level":4},{"node":"dragon-economy-medical-expansion-i","level":5}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":6,"costs":{"food":111500,"lumber":99100,"stone":83600,"gold":209100,"dragonCrystals":280},"seconds":164600,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-ii","level":5}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":7,"costs":{"food":139400,"lumber":123900,"stone":104500,"gold":261300,"dragonCrystals":375},"seconds":247000,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-ii","level":6}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":8,"costs":{"food":174400,"lumber":155000,"stone":130800,"gold":327000,"dragonCrystals":510},"seconds":370400,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-ii","level":7},{"node":"dragon-economy-dragon-crystal-acquisition-i","level":7}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":9,"costs":{"food":217900,"lumber":193700,"stone":163400,"gold":408600,"dragonCrystals":690},"seconds":555600,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-ii","level":8}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":10,"costs":{"food":315800,"lumber":280700,"stone":236900,"gold":592100,"dragonCrystals":1100},"seconds":1000300,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-ii","level":9},{"node":"dragon-economy-medical-expansion-i","level":10}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":11,"costs":{"food":379000,"lumber":336900,"stone":284300,"gold":710700,"dragonCrystals":1485},"seconds":1600400,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-ii","level":10}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":5.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":12,"costs":{"food":454800,"lumber":404300,"stone":341100,"gold":852800,"dragonCrystals":2005},"seconds":2560800,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-ii","level":11},{"node":"dragon-economy-dragon-crystal-acquisition-i","level":9}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":13,"costs":{"food":545900,"lumber":485200,"stone":409500,"gold":1023700,"dragonCrystals":2710},"seconds":4097200,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-ii","level":12}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":14,"costs":{"food":655100,"lumber":582200,"stone":491300,"gold":1228300,"dragonCrystals":3655},"seconds":6555500,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-ii","level":13}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":15,"costs":{"food":982400,"lumber":873200,"stone":736800,"gold":1842100,"dragonCrystals":6580},"seconds":13110800,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-ii","level":14},{"node":"dragon-economy-medical-expansion-i","level":15},{"node":"dragon-economy-dragon-crystal-acquisition-i","level":10}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}}]},{"id":"dragon-economy-dragon-crystal-yield-ii","tree":"dragon-economy","name":"Dragon Crystal Yield II","description":"Increases the chance of acquiring extra Dragon Crystals when gathering City resource points.","icon":"/images/research/dragon-crystal-yield-i.webp","maxLevel":15,"parents":["dragon-economy-medical-expansion-i"],"levels":[{"level":1,"costs":{"food":34000,"lumber":30200,"stone":25500,"gold":63700,"dragonCrystals":55},"seconds":18100,"prerequisites":[{"node":"dragon-economy-medical-expansion-i","level":1}],"effects":[{"name":"Extra Dragon Crystals from City","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":2,"costs":{"food":40800,"lumber":36300,"stone":30600,"gold":76500,"dragonCrystals":70},"seconds":27100,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-ii","level":1}],"effects":[{"name":"Extra Dragon Crystals from City","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":3,"costs":{"food":51000,"lumber":45300,"stone":38200,"gold":95600,"dragonCrystals":95},"seconds":40700,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-ii","level":2}],"effects":[{"name":"Extra Dragon Crystals from City","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":4,"costs":{"food":63900,"lumber":56800,"stone":47900,"gold":119800,"dragonCrystals":130},"seconds":61100,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-ii","level":3}],"effects":[{"name":"Extra Dragon Crystals from City","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":5,"costs":{"food":89400,"lumber":79500,"stone":67100,"gold":167600,"dragonCrystals":205},"seconds":109900,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-ii","level":4},{"node":"dragon-economy-medical-expansion-i","level":5}],"effects":[{"name":"Extra Dragon Crystals from City","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":6,"costs":{"food":111500,"lumber":99100,"stone":83600,"gold":209100,"dragonCrystals":280},"seconds":164600,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-ii","level":5}],"effects":[{"name":"Extra Dragon Crystals from City","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":7,"costs":{"food":139400,"lumber":123900,"stone":104500,"gold":261300,"dragonCrystals":375},"seconds":247000,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-ii","level":6}],"effects":[{"name":"Extra Dragon Crystals from City","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":8,"costs":{"food":174400,"lumber":155000,"stone":130800,"gold":327000,"dragonCrystals":510},"seconds":370400,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-ii","level":7},{"node":"dragon-economy-dragon-crystal-yield-i","level":7}],"effects":[{"name":"Extra Dragon Crystals from City","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":9,"costs":{"food":217900,"lumber":193700,"stone":163400,"gold":408600,"dragonCrystals":690},"seconds":555600,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-ii","level":8}],"effects":[{"name":"Extra Dragon Crystals from City","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":10,"costs":{"food":315800,"lumber":280700,"stone":236900,"gold":592100,"dragonCrystals":1100},"seconds":1000300,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-ii","level":9},{"node":"dragon-economy-medical-expansion-i","level":10}],"effects":[{"name":"Extra Dragon Crystals from City","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":11,"costs":{"food":379000,"lumber":336900,"stone":284300,"gold":710700,"dragonCrystals":1485},"seconds":1600400,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-ii","level":10}],"effects":[{"name":"Extra Dragon Crystals from City","amount":5.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":12,"costs":{"food":454800,"lumber":404300,"stone":341100,"gold":852800,"dragonCrystals":2005},"seconds":2560800,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-ii","level":11},{"node":"dragon-economy-dragon-crystal-yield-i","level":9}],"effects":[{"name":"Extra Dragon Crystals from City","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":13,"costs":{"food":545900,"lumber":485200,"stone":409500,"gold":1023700,"dragonCrystals":2710},"seconds":4097200,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-ii","level":12}],"effects":[{"name":"Extra Dragon Crystals from City","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":14,"costs":{"food":655100,"lumber":582200,"stone":491300,"gold":1228300,"dragonCrystals":3655},"seconds":6555500,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-ii","level":13}],"effects":[{"name":"Extra Dragon Crystals from City","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":15,"costs":{"food":982400,"lumber":873200,"stone":736800,"gold":1842100,"dragonCrystals":6580},"seconds":13110800,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-ii","level":14},{"node":"dragon-economy-medical-expansion-i","level":15},{"node":"dragon-economy-dragon-crystal-yield-i","level":10}],"effects":[{"name":"Extra Dragon Crystals from City","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}}]},{"id":"dragon-economy-axeman-discount-viii","tree":"dragon-economy","name":"Axeman Discount VIII","description":"Reduces the Gold cost for training Tier VIII Axeman.","icon":"/images/research/axeman-discount-viii.webp","maxLevel":15,"parents":["dragon-economy-dragon-crystal-acquisition-ii"],"levels":[{"level":1,"costs":{"food":58300,"lumber":51800,"stone":43700,"gold":109300,"dragonCrystals":90},"seconds":31000,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-ii","level":1}],"effects":[{"name":"T8 Infantry training Gold cost reduced","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":2,"costs":{"food":69900,"lumber":62200,"stone":52400,"gold":131100,"dragonCrystals":120},"seconds":46500,"prerequisites":[{"node":"dragon-economy-axeman-discount-viii","level":1}],"effects":[{"name":"T8 Infantry training Gold cost reduced","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":3,"costs":{"food":87400,"lumber":77700,"stone":65600,"gold":163900,"dragonCrystals":165},"seconds":69700,"prerequisites":[{"node":"dragon-economy-axeman-discount-viii","level":2}],"effects":[{"name":"T8 Infantry training Gold cost reduced","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":4,"costs":{"food":109600,"lumber":97400,"stone":82200,"gold":205400,"dragonCrystals":220},"seconds":104700,"prerequisites":[{"node":"dragon-economy-axeman-discount-viii","level":3}],"effects":[{"name":"T8 Infantry training Gold cost reduced","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":5,"costs":{"food":153300,"lumber":136200,"stone":114900,"gold":287400,"dragonCrystals":355},"seconds":188300,"prerequisites":[{"node":"dragon-economy-axeman-discount-viii","level":4},{"node":"dragon-economy-dragon-crystal-acquisition-ii","level":5}],"effects":[{"name":"T8 Infantry training Gold cost reduced","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":6,"costs":{"food":191100,"lumber":169900,"stone":143400,"gold":358400,"dragonCrystals":480},"seconds":282200,"prerequisites":[{"node":"dragon-economy-axeman-discount-viii","level":5}],"effects":[{"name":"T8 Infantry training Gold cost reduced","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":7,"costs":{"food":238900,"lumber":212400,"stone":179200,"gold":448000,"dragonCrystals":645},"seconds":423400,"prerequisites":[{"node":"dragon-economy-axeman-discount-viii","level":6}],"effects":[{"name":"T8 Infantry training Gold cost reduced","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":8,"costs":{"food":299000,"lumber":265700,"stone":224200,"gold":560500,"dragonCrystals":875},"seconds":635000,"prerequisites":[{"node":"dragon-economy-axeman-discount-viii","level":7}],"effects":[{"name":"T8 Infantry training Gold cost reduced","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":9,"costs":{"food":373500,"lumber":332000,"stone":280200,"gold":700400,"dragonCrystals":1180},"seconds":952500,"prerequisites":[{"node":"dragon-economy-axeman-discount-viii","level":8}],"effects":[{"name":"T8 Infantry training Gold cost reduced","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":10,"costs":{"food":541400,"lumber":481200,"stone":406000,"gold":1015100,"dragonCrystals":1885},"seconds":1714800,"prerequisites":[{"node":"dragon-economy-axeman-discount-viii","level":9},{"node":"dragon-economy-dragon-crystal-acquisition-ii","level":10},{"node":"dragon-economy-axeman-healing-vii","level":7}],"effects":[{"name":"T8 Infantry training Gold cost reduced","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":11,"costs":{"food":649800,"lumber":577500,"stone":487300,"gold":1218300,"dragonCrystals":2545},"seconds":2743500,"prerequisites":[{"node":"dragon-economy-axeman-discount-viii","level":10}],"effects":[{"name":"T8 Infantry training Gold cost reduced","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":12,"costs":{"food":779700,"lumber":693000,"stone":584800,"gold":1462000,"dragonCrystals":3440},"seconds":4389900,"prerequisites":[{"node":"dragon-economy-axeman-discount-viii","level":11}],"effects":[{"name":"T8 Infantry training Gold cost reduced","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":13,"costs":{"food":935900,"lumber":831800,"stone":701900,"gold":1754800,"dragonCrystals":4640},"seconds":7023700,"prerequisites":[{"node":"dragon-economy-axeman-discount-viii","level":12}],"effects":[{"name":"T8 Infantry training Gold cost reduced","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":14,"costs":{"food":1123000,"lumber":998100,"stone":842200,"gold":2105600,"dragonCrystals":6265},"seconds":11238000,"prerequisites":[{"node":"dragon-economy-axeman-discount-viii","level":13}],"effects":[{"name":"T8 Infantry training Gold cost reduced","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":15,"costs":{"food":1684200,"lumber":1496900,"stone":1263100,"gold":3157800,"dragonCrystals":11280},"seconds":22475600,"prerequisites":[{"node":"dragon-economy-axeman-discount-viii","level":14},{"node":"dragon-economy-dragon-crystal-acquisition-ii","level":15},{"node":"dragon-economy-axeman-healing-vii","level":10}],"effects":[{"name":"T8 Infantry training Gold cost reduced","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}}]},{"id":"dragon-economy-pikeman-discount-viii","tree":"dragon-economy","name":"Pikeman Discount VIII","description":"Reduces the Gold cost for training Tier VIII Pikeman.","icon":"/images/research/pikeman-discount-viii.webp","maxLevel":15,"parents":["dragon-economy-dragon-crystal-acquisition-ii"],"levels":[{"level":1,"costs":{"food":58300,"lumber":51800,"stone":43700,"gold":109300,"dragonCrystals":90},"seconds":31000,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-ii","level":1}],"effects":[{"name":"T8 Pikemen training Gold cost reduced","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":2,"costs":{"food":69900,"lumber":62200,"stone":52400,"gold":131100,"dragonCrystals":120},"seconds":46500,"prerequisites":[{"node":"dragon-economy-pikeman-discount-viii","level":1}],"effects":[{"name":"T8 Pikemen training Gold cost reduced","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":3,"costs":{"food":87400,"lumber":77700,"stone":65600,"gold":163900,"dragonCrystals":165},"seconds":69700,"prerequisites":[{"node":"dragon-economy-pikeman-discount-viii","level":2}],"effects":[{"name":"T8 Pikemen training Gold cost reduced","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":4,"costs":{"food":109600,"lumber":97400,"stone":82200,"gold":205400,"dragonCrystals":220},"seconds":104700,"prerequisites":[{"node":"dragon-economy-pikeman-discount-viii","level":3}],"effects":[{"name":"T8 Pikemen training Gold cost reduced","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":5,"costs":{"food":153300,"lumber":136200,"stone":114900,"gold":287400,"dragonCrystals":355},"seconds":188300,"prerequisites":[{"node":"dragon-economy-pikeman-discount-viii","level":4},{"node":"dragon-economy-dragon-crystal-acquisition-ii","level":5}],"effects":[{"name":"T8 Pikemen training Gold cost reduced","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":6,"costs":{"food":191100,"lumber":169900,"stone":143400,"gold":358400,"dragonCrystals":480},"seconds":282200,"prerequisites":[{"node":"dragon-economy-pikeman-discount-viii","level":5}],"effects":[{"name":"T8 Pikemen training Gold cost reduced","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":7,"costs":{"food":238900,"lumber":212400,"stone":179200,"gold":448000,"dragonCrystals":645},"seconds":423400,"prerequisites":[{"node":"dragon-economy-pikeman-discount-viii","level":6}],"effects":[{"name":"T8 Pikemen training Gold cost reduced","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":8,"costs":{"food":299000,"lumber":265700,"stone":224200,"gold":560500,"dragonCrystals":875},"seconds":635000,"prerequisites":[{"node":"dragon-economy-pikeman-discount-viii","level":7}],"effects":[{"name":"T8 Pikemen training Gold cost reduced","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":9,"costs":{"food":373500,"lumber":332000,"stone":280200,"gold":700400,"dragonCrystals":1180},"seconds":952500,"prerequisites":[{"node":"dragon-economy-pikeman-discount-viii","level":8}],"effects":[{"name":"T8 Pikemen training Gold cost reduced","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":10,"costs":{"food":541400,"lumber":481200,"stone":406000,"gold":1015100,"dragonCrystals":1885},"seconds":1714800,"prerequisites":[{"node":"dragon-economy-pikeman-discount-viii","level":9},{"node":"dragon-economy-dragon-crystal-acquisition-ii","level":10},{"node":"dragon-economy-pikeman-healing-vii","level":7}],"effects":[{"name":"T8 Pikemen training Gold cost reduced","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":11,"costs":{"food":649800,"lumber":577500,"stone":487300,"gold":1218300,"dragonCrystals":2545},"seconds":2743500,"prerequisites":[{"node":"dragon-economy-pikeman-discount-viii","level":10}],"effects":[{"name":"T8 Pikemen training Gold cost reduced","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":12,"costs":{"food":779700,"lumber":693000,"stone":584800,"gold":1462000,"dragonCrystals":3440},"seconds":4389900,"prerequisites":[{"node":"dragon-economy-pikeman-discount-viii","level":11}],"effects":[{"name":"T8 Pikemen training Gold cost reduced","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":13,"costs":{"food":935900,"lumber":831800,"stone":701900,"gold":1754800,"dragonCrystals":4640},"seconds":7023700,"prerequisites":[{"node":"dragon-economy-pikeman-discount-viii","level":12}],"effects":[{"name":"T8 Pikemen training Gold cost reduced","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":14,"costs":{"food":1123000,"lumber":998100,"stone":842200,"gold":2105600,"dragonCrystals":6265},"seconds":11238000,"prerequisites":[{"node":"dragon-economy-pikeman-discount-viii","level":13}],"effects":[{"name":"T8 Pikemen training Gold cost reduced","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":15,"costs":{"food":1684200,"lumber":1496900,"stone":1263100,"gold":3157800,"dragonCrystals":11280},"seconds":22475600,"prerequisites":[{"node":"dragon-economy-pikeman-discount-viii","level":14},{"node":"dragon-economy-dragon-crystal-acquisition-ii","level":15},{"node":"dragon-economy-pikeman-healing-vii","level":10}],"effects":[{"name":"T8 Pikemen training Gold cost reduced","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}}]},{"id":"dragon-economy-archer-discount-viii","tree":"dragon-economy","name":"Archer Discount VIII","description":"Reduces the Gold cost for training Tier VIII Archer.","icon":"/images/research/archer-discount-viii.webp","maxLevel":15,"parents":["dragon-economy-dragon-crystal-yield-ii"],"levels":[{"level":1,"costs":{"food":58300,"lumber":51800,"stone":43700,"gold":109300,"dragonCrystals":90},"seconds":31000,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-ii","level":1}],"effects":[{"name":"T8 Archers training Gold cost reduced","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":2,"costs":{"food":69900,"lumber":62200,"stone":52400,"gold":131100,"dragonCrystals":120},"seconds":46500,"prerequisites":[{"node":"dragon-economy-archer-discount-viii","level":1}],"effects":[{"name":"T8 Archers training Gold cost reduced","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":3,"costs":{"food":87400,"lumber":77700,"stone":65600,"gold":163900,"dragonCrystals":165},"seconds":69700,"prerequisites":[{"node":"dragon-economy-archer-discount-viii","level":2}],"effects":[{"name":"T8 Archers training Gold cost reduced","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":4,"costs":{"food":109600,"lumber":97400,"stone":82200,"gold":205400,"dragonCrystals":220},"seconds":104700,"prerequisites":[{"node":"dragon-economy-archer-discount-viii","level":3}],"effects":[{"name":"T8 Archers training Gold cost reduced","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":5,"costs":{"food":153300,"lumber":136200,"stone":114900,"gold":287400,"dragonCrystals":355},"seconds":188300,"prerequisites":[{"node":"dragon-economy-archer-discount-viii","level":4},{"node":"dragon-economy-dragon-crystal-yield-ii","level":5}],"effects":[{"name":"T8 Archers training Gold cost reduced","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":6,"costs":{"food":191100,"lumber":169900,"stone":143400,"gold":358400,"dragonCrystals":480},"seconds":282200,"prerequisites":[{"node":"dragon-economy-archer-discount-viii","level":5}],"effects":[{"name":"T8 Archers training Gold cost reduced","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":7,"costs":{"food":238900,"lumber":212400,"stone":179200,"gold":448000,"dragonCrystals":645},"seconds":423400,"prerequisites":[{"node":"dragon-economy-archer-discount-viii","level":6}],"effects":[{"name":"T8 Archers training Gold cost reduced","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":8,"costs":{"food":299000,"lumber":265700,"stone":224200,"gold":560500,"dragonCrystals":875},"seconds":635000,"prerequisites":[{"node":"dragon-economy-archer-discount-viii","level":7}],"effects":[{"name":"T8 Archers training Gold cost reduced","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":9,"costs":{"food":373500,"lumber":332000,"stone":280200,"gold":700400,"dragonCrystals":1180},"seconds":952500,"prerequisites":[{"node":"dragon-economy-archer-discount-viii","level":8}],"effects":[{"name":"T8 Archers training Gold cost reduced","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":10,"costs":{"food":541400,"lumber":481200,"stone":406000,"gold":1015100,"dragonCrystals":1885},"seconds":1714800,"prerequisites":[{"node":"dragon-economy-archer-discount-viii","level":9},{"node":"dragon-economy-dragon-crystal-yield-ii","level":10},{"node":"dragon-economy-archer-healing-vii","level":7}],"effects":[{"name":"T8 Archers training Gold cost reduced","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":11,"costs":{"food":649800,"lumber":577500,"stone":487300,"gold":1218300,"dragonCrystals":2545},"seconds":2743500,"prerequisites":[{"node":"dragon-economy-archer-discount-viii","level":10}],"effects":[{"name":"T8 Archers training Gold cost reduced","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":12,"costs":{"food":779700,"lumber":693000,"stone":584800,"gold":1462000,"dragonCrystals":3440},"seconds":4389900,"prerequisites":[{"node":"dragon-economy-archer-discount-viii","level":11}],"effects":[{"name":"T8 Archers training Gold cost reduced","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":13,"costs":{"food":935900,"lumber":831800,"stone":701900,"gold":1754800,"dragonCrystals":4640},"seconds":7023700,"prerequisites":[{"node":"dragon-economy-archer-discount-viii","level":12}],"effects":[{"name":"T8 Archers training Gold cost reduced","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":14,"costs":{"food":1123000,"lumber":998100,"stone":842200,"gold":2105600,"dragonCrystals":6265},"seconds":11238000,"prerequisites":[{"node":"dragon-economy-archer-discount-viii","level":13}],"effects":[{"name":"T8 Archers training Gold cost reduced","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":15,"costs":{"food":1684200,"lumber":1496900,"stone":1263100,"gold":3157800,"dragonCrystals":11280},"seconds":22475600,"prerequisites":[{"node":"dragon-economy-archer-discount-viii","level":14},{"node":"dragon-economy-dragon-crystal-yield-ii","level":15},{"node":"dragon-economy-archer-healing-vii","level":10}],"effects":[{"name":"T8 Archers training Gold cost reduced","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}}]},{"id":"dragon-economy-porter-discount-viii","tree":"dragon-economy","name":"Porter Discount VIII","description":"Reduces the Gold cost for training Tier VIII Porter.","icon":"/images/research/porter-discount-viii.webp","maxLevel":15,"parents":["dragon-economy-dragon-crystal-yield-ii"],"levels":[{"level":1,"costs":{"food":58300,"lumber":51800,"stone":43700,"gold":109300,"dragonCrystals":90},"seconds":31000,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-ii","level":1}],"effects":[{"name":"T8 Porters training Gold cost reduced","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":2,"costs":{"food":69900,"lumber":62200,"stone":52400,"gold":131100,"dragonCrystals":120},"seconds":46500,"prerequisites":[{"node":"dragon-economy-porter-discount-viii","level":1}],"effects":[{"name":"T8 Porters training Gold cost reduced","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":3,"costs":{"food":87400,"lumber":77700,"stone":65600,"gold":163900,"dragonCrystals":165},"seconds":69700,"prerequisites":[{"node":"dragon-economy-porter-discount-viii","level":2}],"effects":[{"name":"T8 Porters training Gold cost reduced","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":4,"costs":{"food":109600,"lumber":97400,"stone":82200,"gold":205400,"dragonCrystals":220},"seconds":104700,"prerequisites":[{"node":"dragon-economy-porter-discount-viii","level":3}],"effects":[{"name":"T8 Porters training Gold cost reduced","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":5,"costs":{"food":153300,"lumber":136200,"stone":114900,"gold":287400,"dragonCrystals":355},"seconds":188300,"prerequisites":[{"node":"dragon-economy-porter-discount-viii","level":4},{"node":"dragon-economy-dragon-crystal-yield-ii","level":5}],"effects":[{"name":"T8 Porters training Gold cost reduced","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":6,"costs":{"food":191100,"lumber":169900,"stone":143400,"gold":358400,"dragonCrystals":480},"seconds":282200,"prerequisites":[{"node":"dragon-economy-porter-discount-viii","level":5}],"effects":[{"name":"T8 Porters training Gold cost reduced","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":7,"costs":{"food":238900,"lumber":212400,"stone":179200,"gold":448000,"dragonCrystals":645},"seconds":423400,"prerequisites":[{"node":"dragon-economy-porter-discount-viii","level":6}],"effects":[{"name":"T8 Porters training Gold cost reduced","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":8,"costs":{"food":299000,"lumber":265700,"stone":224200,"gold":560500,"dragonCrystals":875},"seconds":635000,"prerequisites":[{"node":"dragon-economy-porter-discount-viii","level":7}],"effects":[{"name":"T8 Porters training Gold cost reduced","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":9,"costs":{"food":373500,"lumber":332000,"stone":280200,"gold":700400,"dragonCrystals":1180},"seconds":952500,"prerequisites":[{"node":"dragon-economy-porter-discount-viii","level":8}],"effects":[{"name":"T8 Porters training Gold cost reduced","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":10,"costs":{"food":541400,"lumber":481200,"stone":406000,"gold":1015100,"dragonCrystals":1885},"seconds":1714800,"prerequisites":[{"node":"dragon-economy-porter-discount-viii","level":9},{"node":"dragon-economy-dragon-crystal-yield-ii","level":10},{"node":"dragon-economy-porter-healing-vii","level":7}],"effects":[{"name":"T8 Porters training Gold cost reduced","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":11,"costs":{"food":649800,"lumber":577500,"stone":487300,"gold":1218300,"dragonCrystals":2545},"seconds":2743500,"prerequisites":[{"node":"dragon-economy-porter-discount-viii","level":10}],"effects":[{"name":"T8 Porters training Gold cost reduced","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":12,"costs":{"food":779700,"lumber":693000,"stone":584800,"gold":1462000,"dragonCrystals":3440},"seconds":4389900,"prerequisites":[{"node":"dragon-economy-porter-discount-viii","level":11}],"effects":[{"name":"T8 Porters training Gold cost reduced","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":13,"costs":{"food":935900,"lumber":831800,"stone":701900,"gold":1754800,"dragonCrystals":4640},"seconds":7023700,"prerequisites":[{"node":"dragon-economy-porter-discount-viii","level":12}],"effects":[{"name":"T8 Porters training Gold cost reduced","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":14,"costs":{"food":1123000,"lumber":998100,"stone":842200,"gold":2105600,"dragonCrystals":6265},"seconds":11238000,"prerequisites":[{"node":"dragon-economy-porter-discount-viii","level":13}],"effects":[{"name":"T8 Porters training Gold cost reduced","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":15,"costs":{"food":1684200,"lumber":1496900,"stone":1263100,"gold":3157800,"dragonCrystals":11280},"seconds":22475600,"prerequisites":[{"node":"dragon-economy-porter-discount-viii","level":14},{"node":"dragon-economy-dragon-crystal-yield-ii","level":15},{"node":"dragon-economy-porter-healing-vii","level":10}],"effects":[{"name":"T8 Porters training Gold cost reduced","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}}]},{"id":"dragon-economy-building-blueprint-ii","tree":"dragon-economy","name":"Building Blueprint II","description":"Reduces the base resource cost for Dragon Crystal III-5 and lower-tier building upgrades.","icon":"/images/research/building-blueprint-ii.webp","maxLevel":15,"parents":["dragon-economy-axeman-discount-viii","dragon-economy-pikeman-discount-viii","dragon-economy-archer-discount-viii","dragon-economy-porter-discount-viii"],"levels":[{"level":1,"costs":{"food":161900,"lumber":143900,"stone":121400,"gold":303500,"dragonCrystals":250},"seconds":86000,"prerequisites":[{"node":"dragon-economy-axeman-discount-viii","level":1},{"node":"dragon-economy-pikeman-discount-viii","level":1},{"node":"dragon-economy-archer-discount-viii","level":1},{"node":"dragon-economy-porter-discount-viii","level":1}],"effects":[{"name":"Dragon Crystal III-5 and lower building upgrade base resource cost reduction","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":2,"costs":{"food":194300,"lumber":172700,"stone":145700,"gold":364200,"dragonCrystals":340},"seconds":129100,"prerequisites":[{"node":"dragon-economy-building-blueprint-ii","level":1}],"effects":[{"name":"Dragon Crystal III-5 and lower building upgrade base resource cost reduction","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":3,"costs":{"food":242800,"lumber":215800,"stone":182100,"gold":455300,"dragonCrystals":455},"seconds":193600,"prerequisites":[{"node":"dragon-economy-building-blueprint-ii","level":2}],"effects":[{"name":"Dragon Crystal III-5 and lower building upgrade base resource cost reduction","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":4,"costs":{"food":304300,"lumber":270500,"stone":228200,"gold":570600,"dragonCrystals":615},"seconds":290800,"prerequisites":[{"node":"dragon-economy-building-blueprint-ii","level":3}],"effects":[{"name":"Dragon Crystal III-5 and lower building upgrade base resource cost reduction","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":5,"costs":{"food":425700,"lumber":378400,"stone":319300,"gold":798300,"dragonCrystals":985},"seconds":523100,"prerequisites":[{"node":"dragon-economy-building-blueprint-ii","level":4}],"effects":[{"name":"Dragon Crystal III-5 and lower building upgrade base resource cost reduction","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":6,"costs":{"food":531000,"lumber":471900,"stone":398200,"gold":995500,"dragonCrystals":1330},"seconds":783900,"prerequisites":[{"node":"dragon-economy-building-blueprint-ii","level":5},{"node":"dragon-economy-building-blueprint-i","level":3}],"effects":[{"name":"Dragon Crystal III-5 and lower building upgrade base resource cost reduction","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":7,"costs":{"food":663700,"lumber":589900,"stone":497800,"gold":1244400,"dragonCrystals":1795},"seconds":1176200,"prerequisites":[{"node":"dragon-economy-building-blueprint-ii","level":6}],"effects":[{"name":"Dragon Crystal III-5 and lower building upgrade base resource cost reduction","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":8,"costs":{"food":830400,"lumber":738100,"stone":622800,"gold":1557100,"dragonCrystals":2430},"seconds":1763900,"prerequisites":[{"node":"dragon-economy-building-blueprint-ii","level":7}],"effects":[{"name":"Dragon Crystal III-5 and lower building upgrade base resource cost reduction","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":9,"costs":{"food":1037600,"lumber":922300,"stone":778200,"gold":1945600,"dragonCrystals":3275},"seconds":2645800,"prerequisites":[{"node":"dragon-economy-building-blueprint-ii","level":8},{"node":"dragon-economy-building-blueprint-i","level":5}],"effects":[{"name":"Dragon Crystal III-5 and lower building upgrade base resource cost reduction","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":10,"costs":{"food":1503800,"lumber":1336600,"stone":1127900,"gold":2819700,"dragonCrystals":5240},"seconds":4763400,"prerequisites":[{"node":"dragon-economy-building-blueprint-ii","level":9}],"effects":[{"name":"Dragon Crystal III-5 and lower building upgrade base resource cost reduction","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":11,"costs":{"food":1804900,"lumber":1604200,"stone":1353700,"gold":3384300,"dragonCrystals":7075},"seconds":7620900,"prerequisites":[{"node":"dragon-economy-building-blueprint-ii","level":10}],"effects":[{"name":"Dragon Crystal III-5 and lower building upgrade base resource cost reduction","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":12,"costs":{"food":2165900,"lumber":1925100,"stone":1624400,"gold":4061100,"dragonCrystals":9555},"seconds":12194100,"prerequisites":[{"node":"dragon-economy-building-blueprint-ii","level":11},{"node":"dragon-economy-building-blueprint-i","level":7}],"effects":[{"name":"Dragon Crystal III-5 and lower building upgrade base resource cost reduction","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":13,"costs":{"food":2599800,"lumber":2310700,"stone":1949800,"gold":4874500,"dragonCrystals":12895},"seconds":19510300,"prerequisites":[{"node":"dragon-economy-building-blueprint-ii","level":12}],"effects":[{"name":"Dragon Crystal III-5 and lower building upgrade base resource cost reduction","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":14,"costs":{"food":3119400,"lumber":2772500,"stone":2339500,"gold":5848800,"dragonCrystals":17410},"seconds":31216500,"prerequisites":[{"node":"dragon-economy-building-blueprint-ii","level":13}],"effects":[{"name":"Dragon Crystal III-5 and lower building upgrade base resource cost reduction","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":15,"costs":{"food":4678300,"lumber":4158000,"stone":3508700,"gold":8771700,"dragonCrystals":31335},"seconds":62432200,"prerequisites":[{"node":"dragon-economy-building-blueprint-ii","level":14},{"node":"dragon-economy-building-blueprint-i","level":10}],"effects":[{"name":"Dragon Crystal III-5 and lower building upgrade base resource cost reduction","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}}]},{"id":"dragon-economy-forging-speedup-i","tree":"dragon-economy","name":"Forging Speedup I","description":"Increases Equipment Forging Speed.","icon":"/images/research/forging-speedup-i.webp","maxLevel":15,"parents":["dragon-economy-building-blueprint-ii"],"levels":[{"level":1,"costs":{"food":38900,"lumber":34500,"stone":29100,"gold":72800,"dragonCrystals":60},"seconds":20700,"prerequisites":[{"node":"dragon-economy-building-blueprint-ii","level":1}],"effects":[{"name":"Forging SPD","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":2,"costs":{"food":46600,"lumber":41400,"stone":35000,"gold":87400,"dragonCrystals":80},"seconds":31000,"prerequisites":[{"node":"dragon-economy-forging-speedup-i","level":1}],"effects":[{"name":"Forging SPD","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":3,"costs":{"food":58300,"lumber":51800,"stone":43700,"gold":109300,"dragonCrystals":110},"seconds":46500,"prerequisites":[{"node":"dragon-economy-forging-speedup-i","level":2}],"effects":[{"name":"Forging SPD","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":4,"costs":{"food":73000,"lumber":64900,"stone":54800,"gold":136900,"dragonCrystals":150},"seconds":69800,"prerequisites":[{"node":"dragon-economy-forging-speedup-i","level":3}],"effects":[{"name":"Forging SPD","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":5,"costs":{"food":102200,"lumber":90800,"stone":76600,"gold":191600,"dragonCrystals":235},"seconds":125600,"prerequisites":[{"node":"dragon-economy-forging-speedup-i","level":4},{"node":"dragon-economy-building-blueprint-ii","level":5}],"effects":[{"name":"Forging SPD","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":6,"costs":{"food":127400,"lumber":113300,"stone":95600,"gold":238900,"dragonCrystals":320},"seconds":188100,"prerequisites":[{"node":"dragon-economy-forging-speedup-i","level":5}],"effects":[{"name":"Forging SPD","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":7,"costs":{"food":159300,"lumber":141600,"stone":119500,"gold":298700,"dragonCrystals":430},"seconds":282300,"prerequisites":[{"node":"dragon-economy-forging-speedup-i","level":6}],"effects":[{"name":"Forging SPD","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":8,"costs":{"food":199300,"lumber":177100,"stone":149500,"gold":373700,"dragonCrystals":585},"seconds":423300,"prerequisites":[{"node":"dragon-economy-forging-speedup-i","level":7}],"effects":[{"name":"Forging SPD","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":9,"costs":{"food":249000,"lumber":221300,"stone":186800,"gold":466900,"dragonCrystals":785},"seconds":635000,"prerequisites":[{"node":"dragon-economy-forging-speedup-i","level":8}],"effects":[{"name":"Forging SPD","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":10,"costs":{"food":360900,"lumber":320800,"stone":270700,"gold":676700,"dragonCrystals":1260},"seconds":1143200,"prerequisites":[{"node":"dragon-economy-forging-speedup-i","level":9},{"node":"dragon-economy-building-blueprint-ii","level":10}],"effects":[{"name":"Forging SPD","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":11,"costs":{"food":433200,"lumber":385000,"stone":324900,"gold":812200,"dragonCrystals":1700},"seconds":1829000,"prerequisites":[{"node":"dragon-economy-forging-speedup-i","level":10}],"effects":[{"name":"Forging SPD","amount":5.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":12,"costs":{"food":519800,"lumber":462000,"stone":389900,"gold":974700,"dragonCrystals":2295},"seconds":2926600,"prerequisites":[{"node":"dragon-economy-forging-speedup-i","level":11}],"effects":[{"name":"Forging SPD","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":13,"costs":{"food":623900,"lumber":554600,"stone":468000,"gold":1169900,"dragonCrystals":3095},"seconds":4682500,"prerequisites":[{"node":"dragon-economy-forging-speedup-i","level":12}],"effects":[{"name":"Forging SPD","amount":6.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":14,"costs":{"food":748700,"lumber":665400,"stone":561500,"gold":1403700,"dragonCrystals":4180},"seconds":7492000,"prerequisites":[{"node":"dragon-economy-forging-speedup-i","level":13}],"effects":[{"name":"Forging SPD","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":15,"costs":{"food":1122800,"lumber":997900,"stone":842100,"gold":2105200,"dragonCrystals":7520},"seconds":14983700,"prerequisites":[{"node":"dragon-economy-forging-speedup-i","level":14},{"node":"dragon-economy-building-blueprint-ii","level":15}],"effects":[{"name":"Forging SPD","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}}]},{"id":"dragon-economy-forging-discount-i","tree":"dragon-economy","name":"Forging Discount I","description":"Reduces the Gold cost for Equipment Forging.","icon":"/images/research/forging-discount-i.webp","maxLevel":15,"parents":["dragon-economy-building-blueprint-ii"],"levels":[{"level":1,"costs":{"food":38900,"lumber":34500,"stone":29100,"gold":72800,"dragonCrystals":60},"seconds":20700,"prerequisites":[{"node":"dragon-economy-building-blueprint-ii","level":1}],"effects":[{"name":"Reduce Gold Required for Forging","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":2,"costs":{"food":46600,"lumber":41400,"stone":35000,"gold":87400,"dragonCrystals":80},"seconds":31000,"prerequisites":[{"node":"dragon-economy-forging-discount-i","level":1}],"effects":[{"name":"Reduce Gold Required for Forging","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":3,"costs":{"food":58300,"lumber":51800,"stone":43700,"gold":109300,"dragonCrystals":110},"seconds":46500,"prerequisites":[{"node":"dragon-economy-forging-discount-i","level":2}],"effects":[{"name":"Reduce Gold Required for Forging","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":4,"costs":{"food":73000,"lumber":64900,"stone":54800,"gold":136900,"dragonCrystals":150},"seconds":69800,"prerequisites":[{"node":"dragon-economy-forging-discount-i","level":3}],"effects":[{"name":"Reduce Gold Required for Forging","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":5,"costs":{"food":102200,"lumber":90800,"stone":76600,"gold":191600,"dragonCrystals":235},"seconds":125600,"prerequisites":[{"node":"dragon-economy-forging-discount-i","level":4},{"node":"dragon-economy-building-blueprint-ii","level":5}],"effects":[{"name":"Reduce Gold Required for Forging","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":6,"costs":{"food":127400,"lumber":113300,"stone":95600,"gold":238900,"dragonCrystals":320},"seconds":188100,"prerequisites":[{"node":"dragon-economy-forging-discount-i","level":5}],"effects":[{"name":"Reduce Gold Required for Forging","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":7,"costs":{"food":159300,"lumber":141600,"stone":119500,"gold":298700,"dragonCrystals":430},"seconds":282300,"prerequisites":[{"node":"dragon-economy-forging-discount-i","level":6}],"effects":[{"name":"Reduce Gold Required for Forging","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":8,"costs":{"food":199300,"lumber":177100,"stone":149500,"gold":373700,"dragonCrystals":585},"seconds":423300,"prerequisites":[{"node":"dragon-economy-forging-discount-i","level":7}],"effects":[{"name":"Reduce Gold Required for Forging","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":9,"costs":{"food":249000,"lumber":221300,"stone":186800,"gold":466900,"dragonCrystals":785},"seconds":635000,"prerequisites":[{"node":"dragon-economy-forging-discount-i","level":8}],"effects":[{"name":"Reduce Gold Required for Forging","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":10,"costs":{"food":360900,"lumber":320800,"stone":270700,"gold":676700,"dragonCrystals":1260},"seconds":1143200,"prerequisites":[{"node":"dragon-economy-forging-discount-i","level":9},{"node":"dragon-economy-building-blueprint-ii","level":10}],"effects":[{"name":"Reduce Gold Required for Forging","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":11,"costs":{"food":433200,"lumber":385000,"stone":324900,"gold":812200,"dragonCrystals":1700},"seconds":1829000,"prerequisites":[{"node":"dragon-economy-forging-discount-i","level":10}],"effects":[{"name":"Reduce Gold Required for Forging","amount":5.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":12,"costs":{"food":519800,"lumber":462000,"stone":389900,"gold":974700,"dragonCrystals":2295},"seconds":2926600,"prerequisites":[{"node":"dragon-economy-forging-discount-i","level":11}],"effects":[{"name":"Reduce Gold Required for Forging","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":13,"costs":{"food":623900,"lumber":554600,"stone":468000,"gold":1169900,"dragonCrystals":3095},"seconds":4682500,"prerequisites":[{"node":"dragon-economy-forging-discount-i","level":12}],"effects":[{"name":"Reduce Gold Required for Forging","amount":6.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":14,"costs":{"food":748700,"lumber":665400,"stone":561500,"gold":1403700,"dragonCrystals":4180},"seconds":7492000,"prerequisites":[{"node":"dragon-economy-forging-discount-i","level":13}],"effects":[{"name":"Reduce Gold Required for Forging","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":15,"costs":{"food":1122800,"lumber":997900,"stone":842100,"gold":2105200,"dragonCrystals":7520},"seconds":14983700,"prerequisites":[{"node":"dragon-economy-forging-discount-i","level":14},{"node":"dragon-economy-building-blueprint-ii","level":15}],"effects":[{"name":"Reduce Gold Required for Forging","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}}]},{"id":"dragon-economy-axeman-rapid-drill-viii","tree":"dragon-economy","name":"Axeman Rapid Drill VIII","description":"Increases the training speed of Tier VIII Axeman.","icon":"/images/research/axeman-rapid-drill-viii.webp","maxLevel":15,"parents":["dragon-economy-forging-speedup-i"],"levels":[{"level":1,"costs":{"food":68800,"lumber":61100,"stone":51600,"gold":129000,"dragonCrystals":105},"seconds":36600,"prerequisites":[{"node":"dragon-economy-forging-speedup-i","level":1}],"effects":[{"name":"T8 Infantry training speed increased","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":2,"costs":{"food":82600,"lumber":73400,"stone":61900,"gold":154800,"dragonCrystals":145},"seconds":54900,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-viii","level":1}],"effects":[{"name":"T8 Infantry training speed increased","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":3,"costs":{"food":103200,"lumber":91700,"stone":77400,"gold":193500,"dragonCrystals":195},"seconds":82300,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-viii","level":2}],"effects":[{"name":"T8 Infantry training speed increased","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":4,"costs":{"food":129300,"lumber":115000,"stone":97000,"gold":242500,"dragonCrystals":260},"seconds":123600,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-viii","level":3}],"effects":[{"name":"T8 Infantry training speed increased","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":5,"costs":{"food":180900,"lumber":160800,"stone":135700,"gold":339300,"dragonCrystals":420},"seconds":222300,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-viii","level":4},{"node":"dragon-economy-forging-speedup-i","level":5}],"effects":[{"name":"T8 Infantry training speed increased","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":6,"costs":{"food":225700,"lumber":200600,"stone":169200,"gold":423100,"dragonCrystals":565},"seconds":333100,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-viii","level":5}],"effects":[{"name":"T8 Infantry training speed increased","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":7,"costs":{"food":282100,"lumber":250700,"stone":211600,"gold":528900,"dragonCrystals":765},"seconds":499900,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-viii","level":6}],"effects":[{"name":"T8 Infantry training speed increased","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":8,"costs":{"food":352900,"lumber":313700,"stone":264700,"gold":661800,"dragonCrystals":1030},"seconds":749700,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-viii","level":7}],"effects":[{"name":"T8 Infantry training speed increased","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":9,"costs":{"food":441000,"lumber":392000,"stone":330700,"gold":826900,"dragonCrystals":1395},"seconds":1124500,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-viii","level":8}],"effects":[{"name":"T8 Infantry training speed increased","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":10,"costs":{"food":639100,"lumber":568100,"stone":479400,"gold":1198400,"dragonCrystals":2225},"seconds":2024400,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-viii","level":9},{"node":"dragon-economy-forging-speedup-i","level":10}],"effects":[{"name":"T8 Infantry training speed increased","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":11,"costs":{"food":767100,"lumber":681800,"stone":575300,"gold":1438300,"dragonCrystals":3005},"seconds":3238900,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-viii","level":10}],"effects":[{"name":"T8 Infantry training speed increased","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":12,"costs":{"food":920500,"lumber":818200,"stone":690400,"gold":1726000,"dragonCrystals":4060},"seconds":5182500,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-viii","level":11},{"node":"dragon-economy-axeman-discount-viii","level":12}],"effects":[{"name":"T8 Infantry training speed increased","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":13,"costs":{"food":1104900,"lumber":982000,"stone":828700,"gold":2071700,"dragonCrystals":5480},"seconds":8291900,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-viii","level":12}],"effects":[{"name":"T8 Infantry training speed increased","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":14,"costs":{"food":1325700,"lumber":1178300,"stone":994300,"gold":2485800,"dragonCrystals":7400},"seconds":13267000,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-viii","level":13}],"effects":[{"name":"T8 Infantry training speed increased","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":15,"costs":{"food":1988300,"lumber":1767200,"stone":1491200,"gold":3728000,"dragonCrystals":13320},"seconds":26533700,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-viii","level":14},{"node":"dragon-economy-forging-speedup-i","level":15},{"node":"dragon-economy-axeman-discount-viii","level":15}],"effects":[{"name":"T8 Infantry training speed increased","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}}]},{"id":"dragon-economy-pikeman-rapid-drill-viii","tree":"dragon-economy","name":"Pikeman Rapid Drill VIII","description":"Increases the training speed of Tier VIII Pikeman.","icon":"/images/research/pikeman-rapid-drill-viii.webp","maxLevel":15,"parents":["dragon-economy-forging-speedup-i"],"levels":[{"level":1,"costs":{"food":68800,"lumber":61100,"stone":51600,"gold":129000,"dragonCrystals":105},"seconds":36600,"prerequisites":[{"node":"dragon-economy-forging-speedup-i","level":1}],"effects":[{"name":"T8 Pikemen training speed increased","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":2,"costs":{"food":82600,"lumber":73400,"stone":61900,"gold":154800,"dragonCrystals":145},"seconds":54900,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-viii","level":1}],"effects":[{"name":"T8 Pikemen training speed increased","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":3,"costs":{"food":103200,"lumber":91700,"stone":77400,"gold":193500,"dragonCrystals":195},"seconds":82300,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-viii","level":2}],"effects":[{"name":"T8 Pikemen training speed increased","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":4,"costs":{"food":129300,"lumber":115000,"stone":97000,"gold":242500,"dragonCrystals":260},"seconds":123600,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-viii","level":3}],"effects":[{"name":"T8 Pikemen training speed increased","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":5,"costs":{"food":180900,"lumber":160800,"stone":135700,"gold":339300,"dragonCrystals":420},"seconds":222300,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-viii","level":4},{"node":"dragon-economy-forging-speedup-i","level":5}],"effects":[{"name":"T8 Pikemen training speed increased","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":6,"costs":{"food":225700,"lumber":200600,"stone":169200,"gold":423100,"dragonCrystals":565},"seconds":333100,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-viii","level":5}],"effects":[{"name":"T8 Pikemen training speed increased","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":7,"costs":{"food":282100,"lumber":250700,"stone":211600,"gold":528900,"dragonCrystals":765},"seconds":499900,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-viii","level":6}],"effects":[{"name":"T8 Pikemen training speed increased","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":8,"costs":{"food":352900,"lumber":313700,"stone":264700,"gold":661800,"dragonCrystals":1030},"seconds":749700,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-viii","level":7}],"effects":[{"name":"T8 Pikemen training speed increased","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":9,"costs":{"food":441000,"lumber":392000,"stone":330700,"gold":826900,"dragonCrystals":1395},"seconds":1124500,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-viii","level":8}],"effects":[{"name":"T8 Pikemen training speed increased","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":10,"costs":{"food":639100,"lumber":568100,"stone":479400,"gold":1198400,"dragonCrystals":2225},"seconds":2024400,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-viii","level":9},{"node":"dragon-economy-forging-speedup-i","level":10}],"effects":[{"name":"T8 Pikemen training speed increased","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":11,"costs":{"food":767100,"lumber":681800,"stone":575300,"gold":1438300,"dragonCrystals":3005},"seconds":3238900,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-viii","level":10}],"effects":[{"name":"T8 Pikemen training speed increased","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":12,"costs":{"food":920500,"lumber":818200,"stone":690400,"gold":1726000,"dragonCrystals":4060},"seconds":5182500,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-viii","level":11},{"node":"dragon-economy-pikeman-discount-viii","level":12}],"effects":[{"name":"T8 Pikemen training speed increased","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":13,"costs":{"food":1104900,"lumber":982000,"stone":828700,"gold":2071700,"dragonCrystals":5480},"seconds":8291900,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-viii","level":12}],"effects":[{"name":"T8 Pikemen training speed increased","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":14,"costs":{"food":1325700,"lumber":1178300,"stone":994300,"gold":2485800,"dragonCrystals":7400},"seconds":13267000,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-viii","level":13}],"effects":[{"name":"T8 Pikemen training speed increased","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":15,"costs":{"food":1988300,"lumber":1767200,"stone":1491200,"gold":3728000,"dragonCrystals":13320},"seconds":26533700,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-viii","level":14},{"node":"dragon-economy-forging-speedup-i","level":15},{"node":"dragon-economy-pikeman-discount-viii","level":15}],"effects":[{"name":"T8 Pikemen training speed increased","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}}]},{"id":"dragon-economy-archer-rapid-drill-viii","tree":"dragon-economy","name":"Archer Rapid Drill VIII","description":"Increases the training speed of Tier VIII Archer.","icon":"/images/research/archer-rapid-drill-viii.webp","maxLevel":15,"parents":["dragon-economy-forging-discount-i"],"levels":[{"level":1,"costs":{"food":68800,"lumber":61100,"stone":51600,"gold":129000,"dragonCrystals":105},"seconds":36600,"prerequisites":[{"node":"dragon-economy-forging-discount-i","level":1}],"effects":[{"name":"T8 Archers training speed increased","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":2,"costs":{"food":82600,"lumber":73400,"stone":61900,"gold":154800,"dragonCrystals":145},"seconds":54900,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-viii","level":1}],"effects":[{"name":"T8 Archers training speed increased","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":3,"costs":{"food":103200,"lumber":91700,"stone":77400,"gold":193500,"dragonCrystals":195},"seconds":82300,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-viii","level":2}],"effects":[{"name":"T8 Archers training speed increased","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":4,"costs":{"food":129300,"lumber":115000,"stone":97000,"gold":242500,"dragonCrystals":260},"seconds":123600,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-viii","level":3}],"effects":[{"name":"T8 Archers training speed increased","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":5,"costs":{"food":180900,"lumber":160800,"stone":135700,"gold":339300,"dragonCrystals":420},"seconds":222300,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-viii","level":4},{"node":"dragon-economy-forging-discount-i","level":5}],"effects":[{"name":"T8 Archers training speed increased","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":6,"costs":{"food":225700,"lumber":200600,"stone":169200,"gold":423100,"dragonCrystals":565},"seconds":333100,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-viii","level":5}],"effects":[{"name":"T8 Archers training speed increased","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":7,"costs":{"food":282100,"lumber":250700,"stone":211600,"gold":528900,"dragonCrystals":765},"seconds":499900,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-viii","level":6}],"effects":[{"name":"T8 Archers training speed increased","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":8,"costs":{"food":352900,"lumber":313700,"stone":264700,"gold":661800,"dragonCrystals":1030},"seconds":749700,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-viii","level":7}],"effects":[{"name":"T8 Archers training speed increased","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":9,"costs":{"food":441000,"lumber":392000,"stone":330700,"gold":826900,"dragonCrystals":1395},"seconds":1124500,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-viii","level":8}],"effects":[{"name":"T8 Archers training speed increased","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":10,"costs":{"food":639100,"lumber":568100,"stone":479400,"gold":1198400,"dragonCrystals":2225},"seconds":2024400,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-viii","level":9},{"node":"dragon-economy-forging-discount-i","level":10}],"effects":[{"name":"T8 Archers training speed increased","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":11,"costs":{"food":767100,"lumber":681800,"stone":575300,"gold":1438300,"dragonCrystals":3005},"seconds":3238900,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-viii","level":10}],"effects":[{"name":"T8 Archers training speed increased","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":12,"costs":{"food":920500,"lumber":818200,"stone":690400,"gold":1726000,"dragonCrystals":4060},"seconds":5182500,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-viii","level":11},{"node":"dragon-economy-archer-discount-viii","level":12}],"effects":[{"name":"T8 Archers training speed increased","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":13,"costs":{"food":1104900,"lumber":982000,"stone":828700,"gold":2071700,"dragonCrystals":5480},"seconds":8291900,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-viii","level":12}],"effects":[{"name":"T8 Archers training speed increased","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":14,"costs":{"food":1325700,"lumber":1178300,"stone":994300,"gold":2485800,"dragonCrystals":7400},"seconds":13267000,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-viii","level":13}],"effects":[{"name":"T8 Archers training speed increased","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":15,"costs":{"food":1988300,"lumber":1767200,"stone":1491200,"gold":3728000,"dragonCrystals":13320},"seconds":26533700,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-viii","level":14},{"node":"dragon-economy-forging-discount-i","level":15},{"node":"dragon-economy-archer-discount-viii","level":15}],"effects":[{"name":"T8 Archers training speed increased","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}}]},{"id":"dragon-economy-porter-rapid-drill-viii","tree":"dragon-economy","name":"Porter Rapid Drill VIII","description":"Increases the training speed of Tier VIII Porter.","icon":"/images/research/porter-rapid-drill-viii.webp","maxLevel":15,"parents":["dragon-economy-forging-discount-i"],"levels":[{"level":1,"costs":{"food":68800,"lumber":61100,"stone":51600,"gold":129000,"dragonCrystals":105},"seconds":36600,"prerequisites":[{"node":"dragon-economy-forging-discount-i","level":1}],"effects":[{"name":"T8 Porters training speed increased","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":2,"costs":{"food":82600,"lumber":73400,"stone":61900,"gold":154800,"dragonCrystals":145},"seconds":54900,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-viii","level":1}],"effects":[{"name":"T8 Porters training speed increased","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":3,"costs":{"food":103200,"lumber":91700,"stone":77400,"gold":193500,"dragonCrystals":195},"seconds":82300,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-viii","level":2}],"effects":[{"name":"T8 Porters training speed increased","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":4,"costs":{"food":129300,"lumber":115000,"stone":97000,"gold":242500,"dragonCrystals":260},"seconds":123600,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-viii","level":3}],"effects":[{"name":"T8 Porters training speed increased","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":5,"costs":{"food":180900,"lumber":160800,"stone":135700,"gold":339300,"dragonCrystals":420},"seconds":222300,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-viii","level":4},{"node":"dragon-economy-forging-discount-i","level":5}],"effects":[{"name":"T8 Porters training speed increased","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":6,"costs":{"food":225700,"lumber":200600,"stone":169200,"gold":423100,"dragonCrystals":565},"seconds":333100,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-viii","level":5}],"effects":[{"name":"T8 Porters training speed increased","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":7,"costs":{"food":282100,"lumber":250700,"stone":211600,"gold":528900,"dragonCrystals":765},"seconds":499900,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-viii","level":6}],"effects":[{"name":"T8 Porters training speed increased","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":8,"costs":{"food":352900,"lumber":313700,"stone":264700,"gold":661800,"dragonCrystals":1030},"seconds":749700,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-viii","level":7}],"effects":[{"name":"T8 Porters training speed increased","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":9,"costs":{"food":441000,"lumber":392000,"stone":330700,"gold":826900,"dragonCrystals":1395},"seconds":1124500,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-viii","level":8}],"effects":[{"name":"T8 Porters training speed increased","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":10,"costs":{"food":639100,"lumber":568100,"stone":479400,"gold":1198400,"dragonCrystals":2225},"seconds":2024400,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-viii","level":9},{"node":"dragon-economy-forging-discount-i","level":10}],"effects":[{"name":"T8 Porters training speed increased","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":11,"costs":{"food":767100,"lumber":681800,"stone":575300,"gold":1438300,"dragonCrystals":3005},"seconds":3238900,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-viii","level":10}],"effects":[{"name":"T8 Porters training speed increased","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":12,"costs":{"food":920500,"lumber":818200,"stone":690400,"gold":1726000,"dragonCrystals":4060},"seconds":5182500,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-viii","level":11},{"node":"dragon-economy-porter-discount-viii","level":12}],"effects":[{"name":"T8 Porters training speed increased","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":13,"costs":{"food":1104900,"lumber":982000,"stone":828700,"gold":2071700,"dragonCrystals":5480},"seconds":8291900,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-viii","level":12}],"effects":[{"name":"T8 Porters training speed increased","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":14,"costs":{"food":1325700,"lumber":1178300,"stone":994300,"gold":2485800,"dragonCrystals":7400},"seconds":13267000,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-viii","level":13}],"effects":[{"name":"T8 Porters training speed increased","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":15,"costs":{"food":1988300,"lumber":1767200,"stone":1491200,"gold":3728000,"dragonCrystals":13320},"seconds":26533700,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-viii","level":14},{"node":"dragon-economy-forging-discount-i","level":15},{"node":"dragon-economy-porter-discount-viii","level":15}],"effects":[{"name":"T8 Porters training speed increased","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}}]},{"id":"dragon-economy-energy-capacity-ii","tree":"dragon-economy","name":"Energy Capacity II","description":"Increases maximum Energy.","icon":"/images/research/energy-capacity-i.webp","maxLevel":15,"parents":["dragon-economy-axeman-rapid-drill-viii","dragon-economy-pikeman-rapid-drill-viii","dragon-economy-archer-rapid-drill-viii","dragon-economy-porter-rapid-drill-viii"],"levels":[{"level":1,"costs":{"food":42100,"lumber":37400,"stone":31600,"gold":78900,"dragonCrystals":65},"seconds":22400,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-viii","level":1},{"node":"dragon-economy-pikeman-rapid-drill-viii","level":1},{"node":"dragon-economy-archer-rapid-drill-viii","level":1},{"node":"dragon-economy-porter-rapid-drill-viii","level":1}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":2,"costs":{"food":50500,"lumber":44900,"stone":37900,"gold":94700,"dragonCrystals":90},"seconds":33600,"prerequisites":[{"node":"dragon-economy-energy-capacity-ii","level":1}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":3,"costs":{"food":63100,"lumber":56100,"stone":47300,"gold":118400,"dragonCrystals":120},"seconds":50300,"prerequisites":[{"node":"dragon-economy-energy-capacity-ii","level":2}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":4,"costs":{"food":79100,"lumber":70300,"stone":59300,"gold":148400,"dragonCrystals":160},"seconds":75600,"prerequisites":[{"node":"dragon-economy-energy-capacity-ii","level":3},{"node":"dragon-economy-energy-capacity-i","level":3}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":5,"costs":{"food":110700,"lumber":98400,"stone":83000,"gold":207500,"dragonCrystals":255},"seconds":136000,"prerequisites":[{"node":"dragon-economy-energy-capacity-ii","level":4}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":6,"costs":{"food":138000,"lumber":122700,"stone":103500,"gold":258800,"dragonCrystals":345},"seconds":203800,"prerequisites":[{"node":"dragon-economy-energy-capacity-ii","level":5}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":7,"costs":{"food":172600,"lumber":153400,"stone":129400,"gold":323600,"dragonCrystals":465},"seconds":305800,"prerequisites":[{"node":"dragon-economy-energy-capacity-ii","level":6},{"node":"dragon-economy-energy-capacity-i","level":5}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":8,"costs":{"food":215900,"lumber":191900,"stone":161900,"gold":404800,"dragonCrystals":630},"seconds":458600,"prerequisites":[{"node":"dragon-economy-energy-capacity-ii","level":7}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":9,"costs":{"food":269800,"lumber":239800,"stone":202300,"gold":505800,"dragonCrystals":850},"seconds":687900,"prerequisites":[{"node":"dragon-economy-energy-capacity-ii","level":8}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":10,"costs":{"food":391000,"lumber":347500,"stone":293200,"gold":733100,"dragonCrystals":1365},"seconds":1238500,"prerequisites":[{"node":"dragon-economy-energy-capacity-ii","level":9}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":11,"costs":{"food":469300,"lumber":417100,"stone":352000,"gold":879900,"dragonCrystals":1840},"seconds":1981400,"prerequisites":[{"node":"dragon-economy-energy-capacity-ii","level":10},{"node":"dragon-economy-energy-capacity-i","level":7}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":563100,"lumber":500500,"stone":422400,"gold":1055900,"dragonCrystals":2485},"seconds":3170500,"prerequisites":[{"node":"dragon-economy-energy-capacity-ii","level":11}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":675900,"lumber":600800,"stone":507000,"gold":1267400,"dragonCrystals":3355},"seconds":5072700,"prerequisites":[{"node":"dragon-economy-energy-capacity-ii","level":12}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":811000,"lumber":720900,"stone":608300,"gold":1520700,"dragonCrystals":4525},"seconds":8116300,"prerequisites":[{"node":"dragon-economy-energy-capacity-ii","level":13}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":1216300,"lumber":1081100,"stone":912300,"gold":2280700,"dragonCrystals":8145},"seconds":16232400,"prerequisites":[{"node":"dragon-economy-energy-capacity-ii","level":14},{"node":"dragon-economy-energy-capacity-i","level":10}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}}]},{"id":"dragon-economy-conversion-speedup-i","tree":"dragon-economy","name":"Conversion Speedup I","description":"Increases item conversion speed in the Dragon's Lair.","icon":"/images/research/conversion-speedup-i.webp","maxLevel":15,"parents":["dragon-economy-energy-capacity-ii"],"levels":[{"level":1,"costs":{"food":45300,"lumber":40300,"stone":34000,"gold":85000,"dragonCrystals":70},"seconds":24100,"prerequisites":[{"node":"dragon-economy-energy-capacity-ii","level":1}],"effects":[{"name":"Dragon's Lair conversion speed increase","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":2,"costs":{"food":54400,"lumber":48300,"stone":40800,"gold":102000,"dragonCrystals":95},"seconds":36100,"prerequisites":[{"node":"dragon-economy-conversion-speedup-i","level":1}],"effects":[{"name":"Dragon's Lair conversion speed increase","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":3,"costs":{"food":68000,"lumber":60400,"stone":51000,"gold":127500,"dragonCrystals":130},"seconds":54200,"prerequisites":[{"node":"dragon-economy-conversion-speedup-i","level":2}],"effects":[{"name":"Dragon's Lair conversion speed increase","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":4,"costs":{"food":85200,"lumber":75700,"stone":63900,"gold":159800,"dragonCrystals":175},"seconds":81400,"prerequisites":[{"node":"dragon-economy-conversion-speedup-i","level":3}],"effects":[{"name":"Dragon's Lair conversion speed increase","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":5,"costs":{"food":119200,"lumber":106000,"stone":89400,"gold":223500,"dragonCrystals":275},"seconds":146500,"prerequisites":[{"node":"dragon-economy-conversion-speedup-i","level":4},{"node":"dragon-economy-energy-capacity-ii","level":5}],"effects":[{"name":"Dragon's Lair conversion speed increase","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":6,"costs":{"food":148700,"lumber":132100,"stone":111500,"gold":278800,"dragonCrystals":370},"seconds":219500,"prerequisites":[{"node":"dragon-economy-conversion-speedup-i","level":5}],"effects":[{"name":"Dragon's Lair conversion speed increase","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":7,"costs":{"food":185800,"lumber":165200,"stone":139400,"gold":348400,"dragonCrystals":505},"seconds":329300,"prerequisites":[{"node":"dragon-economy-conversion-speedup-i","level":6}],"effects":[{"name":"Dragon's Lair conversion speed increase","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":8,"costs":{"food":232500,"lumber":206700,"stone":174400,"gold":436000,"dragonCrystals":680},"seconds":493900,"prerequisites":[{"node":"dragon-economy-conversion-speedup-i","level":7}],"effects":[{"name":"Dragon's Lair conversion speed increase","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":9,"costs":{"food":290500,"lumber":258200,"stone":217900,"gold":544800,"dragonCrystals":920},"seconds":740800,"prerequisites":[{"node":"dragon-economy-conversion-speedup-i","level":8}],"effects":[{"name":"Dragon's Lair conversion speed increase","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":10,"costs":{"food":421100,"lumber":374300,"stone":315800,"gold":789500,"dragonCrystals":1465},"seconds":1333700,"prerequisites":[{"node":"dragon-economy-conversion-speedup-i","level":9},{"node":"dragon-economy-energy-capacity-ii","level":10}],"effects":[{"name":"Dragon's Lair conversion speed increase","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":11,"costs":{"food":505400,"lumber":449200,"stone":379000,"gold":947600,"dragonCrystals":1980},"seconds":2133800,"prerequisites":[{"node":"dragon-economy-conversion-speedup-i","level":10}],"effects":[{"name":"Dragon's Lair conversion speed increase","amount":5.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":606500,"lumber":539000,"stone":454800,"gold":1137100,"dragonCrystals":2675},"seconds":3414300,"prerequisites":[{"node":"dragon-economy-conversion-speedup-i","level":11}],"effects":[{"name":"Dragon's Lair conversion speed increase","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":727900,"lumber":647000,"stone":545900,"gold":1364900,"dragonCrystals":3610},"seconds":5462900,"prerequisites":[{"node":"dragon-economy-conversion-speedup-i","level":12}],"effects":[{"name":"Dragon's Lair conversion speed increase","amount":6.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":873400,"lumber":776300,"stone":655100,"gold":1637700,"dragonCrystals":4875},"seconds":8740600,"prerequisites":[{"node":"dragon-economy-conversion-speedup-i","level":13}],"effects":[{"name":"Dragon's Lair conversion speed increase","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":1309900,"lumber":1164300,"stone":982400,"gold":2456100,"dragonCrystals":8775},"seconds":17481000,"prerequisites":[{"node":"dragon-economy-conversion-speedup-i","level":14},{"node":"dragon-economy-energy-capacity-ii","level":15}],"effects":[{"name":"Dragon's Lair conversion speed increase","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}}]},{"id":"dragon-economy-smelting-speedup-i","tree":"dragon-economy","name":"Smelting Speedup I","description":"Increases item smelting speed in the Dragon's Lair.","icon":"/images/research/smelting-speedup-i.webp","maxLevel":15,"parents":["dragon-economy-energy-capacity-ii"],"levels":[{"level":1,"costs":{"food":45300,"lumber":40300,"stone":34000,"gold":85000,"dragonCrystals":70},"seconds":24100,"prerequisites":[{"node":"dragon-economy-energy-capacity-ii","level":1}],"effects":[{"name":"Dragon's Lair smelting speed increase","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":2,"costs":{"food":54400,"lumber":48300,"stone":40800,"gold":102000,"dragonCrystals":95},"seconds":36100,"prerequisites":[{"node":"dragon-economy-smelting-speedup-i","level":1}],"effects":[{"name":"Dragon's Lair smelting speed increase","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":3,"costs":{"food":68000,"lumber":60400,"stone":51000,"gold":127500,"dragonCrystals":130},"seconds":54200,"prerequisites":[{"node":"dragon-economy-smelting-speedup-i","level":2}],"effects":[{"name":"Dragon's Lair smelting speed increase","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":4,"costs":{"food":85200,"lumber":75700,"stone":63900,"gold":159800,"dragonCrystals":175},"seconds":81400,"prerequisites":[{"node":"dragon-economy-smelting-speedup-i","level":3}],"effects":[{"name":"Dragon's Lair smelting speed increase","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":5,"costs":{"food":119200,"lumber":106000,"stone":89400,"gold":223500,"dragonCrystals":275},"seconds":146500,"prerequisites":[{"node":"dragon-economy-smelting-speedup-i","level":4},{"node":"dragon-economy-energy-capacity-ii","level":5}],"effects":[{"name":"Dragon's Lair smelting speed increase","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":6,"costs":{"food":148700,"lumber":132100,"stone":111500,"gold":278800,"dragonCrystals":370},"seconds":219500,"prerequisites":[{"node":"dragon-economy-smelting-speedup-i","level":5}],"effects":[{"name":"Dragon's Lair smelting speed increase","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":7,"costs":{"food":185800,"lumber":165200,"stone":139400,"gold":348400,"dragonCrystals":505},"seconds":329300,"prerequisites":[{"node":"dragon-economy-smelting-speedup-i","level":6}],"effects":[{"name":"Dragon's Lair smelting speed increase","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":8,"costs":{"food":232500,"lumber":206700,"stone":174400,"gold":436000,"dragonCrystals":680},"seconds":493900,"prerequisites":[{"node":"dragon-economy-smelting-speedup-i","level":7}],"effects":[{"name":"Dragon's Lair smelting speed increase","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":9,"costs":{"food":290500,"lumber":258200,"stone":217900,"gold":544800,"dragonCrystals":920},"seconds":740800,"prerequisites":[{"node":"dragon-economy-smelting-speedup-i","level":8}],"effects":[{"name":"Dragon's Lair smelting speed increase","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":10,"costs":{"food":421100,"lumber":374300,"stone":315800,"gold":789500,"dragonCrystals":1465},"seconds":1333700,"prerequisites":[{"node":"dragon-economy-smelting-speedup-i","level":9},{"node":"dragon-economy-energy-capacity-ii","level":10}],"effects":[{"name":"Dragon's Lair smelting speed increase","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":11,"costs":{"food":505400,"lumber":449200,"stone":379000,"gold":947600,"dragonCrystals":1980},"seconds":2133800,"prerequisites":[{"node":"dragon-economy-smelting-speedup-i","level":10}],"effects":[{"name":"Dragon's Lair smelting speed increase","amount":5.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":606500,"lumber":539000,"stone":454800,"gold":1137100,"dragonCrystals":2675},"seconds":3414300,"prerequisites":[{"node":"dragon-economy-smelting-speedup-i","level":11}],"effects":[{"name":"Dragon's Lair smelting speed increase","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":727900,"lumber":647000,"stone":545900,"gold":1364900,"dragonCrystals":3610},"seconds":5462900,"prerequisites":[{"node":"dragon-economy-smelting-speedup-i","level":12}],"effects":[{"name":"Dragon's Lair smelting speed increase","amount":6.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":873400,"lumber":776300,"stone":655100,"gold":1637700,"dragonCrystals":4875},"seconds":8740600,"prerequisites":[{"node":"dragon-economy-smelting-speedup-i","level":13}],"effects":[{"name":"Dragon's Lair smelting speed increase","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":1309900,"lumber":1164300,"stone":982400,"gold":2456100,"dragonCrystals":8775},"seconds":17481000,"prerequisites":[{"node":"dragon-economy-smelting-speedup-i","level":14},{"node":"dragon-economy-energy-capacity-ii","level":15}],"effects":[{"name":"Dragon's Lair smelting speed increase","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}}]},{"id":"dragon-economy-axeman-healing-viii","tree":"dragon-economy","name":"Axeman Healing VIII","description":"Reduces the Gold cost for healing Tier VIII Axeman.","icon":"/images/research/axeman-healing-viii.webp","maxLevel":15,"parents":["dragon-economy-conversion-speedup-i"],"levels":[{"level":1,"costs":{"food":77700,"lumber":69100,"stone":58300,"gold":145700,"dragonCrystals":120},"seconds":41300,"prerequisites":[{"node":"dragon-economy-conversion-speedup-i","level":1}],"effects":[{"name":"T8 Infantry healing Gold cost reduced","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":2,"costs":{"food":93200,"lumber":82900,"stone":69900,"gold":174800,"dragonCrystals":160},"seconds":62000,"prerequisites":[{"node":"dragon-economy-axeman-healing-viii","level":1}],"effects":[{"name":"T8 Infantry healing Gold cost reduced","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":3,"costs":{"food":116600,"lumber":103600,"stone":87400,"gold":218500,"dragonCrystals":220},"seconds":92900,"prerequisites":[{"node":"dragon-economy-axeman-healing-viii","level":2}],"effects":[{"name":"T8 Infantry healing Gold cost reduced","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":4,"costs":{"food":146100,"lumber":129800,"stone":109600,"gold":273900,"dragonCrystals":295},"seconds":139600,"prerequisites":[{"node":"dragon-economy-axeman-healing-viii","level":3}],"effects":[{"name":"T8 Infantry healing Gold cost reduced","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":5,"costs":{"food":204400,"lumber":181600,"stone":153300,"gold":383200,"dragonCrystals":475},"seconds":251100,"prerequisites":[{"node":"dragon-economy-axeman-healing-viii","level":4},{"node":"dragon-economy-conversion-speedup-i","level":5}],"effects":[{"name":"T8 Infantry healing Gold cost reduced","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":6,"costs":{"food":254900,"lumber":226500,"stone":191100,"gold":477900,"dragonCrystals":640},"seconds":376300,"prerequisites":[{"node":"dragon-economy-axeman-healing-viii","level":5}],"effects":[{"name":"T8 Infantry healing Gold cost reduced","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":7,"costs":{"food":318600,"lumber":283100,"stone":238900,"gold":597300,"dragonCrystals":860},"seconds":564600,"prerequisites":[{"node":"dragon-economy-axeman-healing-viii","level":6}],"effects":[{"name":"T8 Infantry healing Gold cost reduced","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":8,"costs":{"food":398600,"lumber":354300,"stone":299000,"gold":747400,"dragonCrystals":1165},"seconds":846700,"prerequisites":[{"node":"dragon-economy-axeman-healing-viii","level":7}],"effects":[{"name":"T8 Infantry healing Gold cost reduced","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":9,"costs":{"food":498100,"lumber":442700,"stone":373500,"gold":933900,"dragonCrystals":1575},"seconds":1270000,"prerequisites":[{"node":"dragon-economy-axeman-healing-viii","level":8}],"effects":[{"name":"T8 Infantry healing Gold cost reduced","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":10,"costs":{"food":721800,"lumber":641600,"stone":541400,"gold":1353500,"dragonCrystals":2515},"seconds":2286400,"prerequisites":[{"node":"dragon-economy-axeman-healing-viii","level":9},{"node":"dragon-economy-conversion-speedup-i","level":10}],"effects":[{"name":"T8 Infantry healing Gold cost reduced","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":11,"costs":{"food":866400,"lumber":770000,"stone":649800,"gold":1624400,"dragonCrystals":3395},"seconds":3658000,"prerequisites":[{"node":"dragon-economy-axeman-healing-viii","level":10}],"effects":[{"name":"T8 Infantry healing Gold cost reduced","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":1039600,"lumber":924000,"stone":779700,"gold":1949300,"dragonCrystals":4585},"seconds":5853200,"prerequisites":[{"node":"dragon-economy-axeman-healing-viii","level":11},{"node":"dragon-economy-axeman-rapid-drill-viii","level":12}],"effects":[{"name":"T8 Infantry healing Gold cost reduced","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":1247900,"lumber":1109100,"stone":935900,"gold":2339800,"dragonCrystals":6190},"seconds":9365000,"prerequisites":[{"node":"dragon-economy-axeman-healing-viii","level":12}],"effects":[{"name":"T8 Infantry healing Gold cost reduced","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":1497300,"lumber":1330800,"stone":1123000,"gold":2807400,"dragonCrystals":8355},"seconds":14983900,"prerequisites":[{"node":"dragon-economy-axeman-healing-viii","level":13}],"effects":[{"name":"T8 Infantry healing Gold cost reduced","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":2245600,"lumber":1995900,"stone":1684200,"gold":4210400,"dragonCrystals":15040},"seconds":29967500,"prerequisites":[{"node":"dragon-economy-axeman-healing-viii","level":14},{"node":"dragon-economy-conversion-speedup-i","level":15},{"node":"dragon-economy-axeman-rapid-drill-viii","level":15}],"effects":[{"name":"T8 Infantry healing Gold cost reduced","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}}]},{"id":"dragon-economy-pikeman-healing-viii","tree":"dragon-economy","name":"Pikeman Healing VIII","description":"Reduces the Gold cost for healing Tier VIII Pikeman.","icon":"/images/research/pikeman-healing-viii.webp","maxLevel":15,"parents":["dragon-economy-conversion-speedup-i"],"levels":[{"level":1,"costs":{"food":77700,"lumber":69100,"stone":58300,"gold":145700,"dragonCrystals":120},"seconds":41300,"prerequisites":[{"node":"dragon-economy-conversion-speedup-i","level":1}],"effects":[{"name":"T8 Pikemen healing Gold cost reduced","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":2,"costs":{"food":93200,"lumber":82900,"stone":69900,"gold":174800,"dragonCrystals":160},"seconds":62000,"prerequisites":[{"node":"dragon-economy-pikeman-healing-viii","level":1}],"effects":[{"name":"T8 Pikemen healing Gold cost reduced","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":3,"costs":{"food":116600,"lumber":103600,"stone":87400,"gold":218500,"dragonCrystals":220},"seconds":92900,"prerequisites":[{"node":"dragon-economy-pikeman-healing-viii","level":2}],"effects":[{"name":"T8 Pikemen healing Gold cost reduced","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":4,"costs":{"food":146100,"lumber":129800,"stone":109600,"gold":273900,"dragonCrystals":295},"seconds":139600,"prerequisites":[{"node":"dragon-economy-pikeman-healing-viii","level":3}],"effects":[{"name":"T8 Pikemen healing Gold cost reduced","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":5,"costs":{"food":204400,"lumber":181600,"stone":153300,"gold":383200,"dragonCrystals":475},"seconds":251100,"prerequisites":[{"node":"dragon-economy-pikeman-healing-viii","level":4},{"node":"dragon-economy-conversion-speedup-i","level":5}],"effects":[{"name":"T8 Pikemen healing Gold cost reduced","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":6,"costs":{"food":254900,"lumber":226500,"stone":191100,"gold":477900,"dragonCrystals":640},"seconds":376300,"prerequisites":[{"node":"dragon-economy-pikeman-healing-viii","level":5}],"effects":[{"name":"T8 Pikemen healing Gold cost reduced","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":7,"costs":{"food":318600,"lumber":283100,"stone":238900,"gold":597300,"dragonCrystals":860},"seconds":564600,"prerequisites":[{"node":"dragon-economy-pikeman-healing-viii","level":6}],"effects":[{"name":"T8 Pikemen healing Gold cost reduced","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":8,"costs":{"food":398600,"lumber":354300,"stone":299000,"gold":747400,"dragonCrystals":1165},"seconds":846700,"prerequisites":[{"node":"dragon-economy-pikeman-healing-viii","level":7}],"effects":[{"name":"T8 Pikemen healing Gold cost reduced","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":9,"costs":{"food":498100,"lumber":442700,"stone":373500,"gold":933900,"dragonCrystals":1575},"seconds":1270000,"prerequisites":[{"node":"dragon-economy-pikeman-healing-viii","level":8}],"effects":[{"name":"T8 Pikemen healing Gold cost reduced","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":10,"costs":{"food":721800,"lumber":641600,"stone":541400,"gold":1353500,"dragonCrystals":2515},"seconds":2286400,"prerequisites":[{"node":"dragon-economy-pikeman-healing-viii","level":9},{"node":"dragon-economy-conversion-speedup-i","level":10}],"effects":[{"name":"T8 Pikemen healing Gold cost reduced","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":11,"costs":{"food":866400,"lumber":770000,"stone":649800,"gold":1624400,"dragonCrystals":3395},"seconds":3658000,"prerequisites":[{"node":"dragon-economy-pikeman-healing-viii","level":10}],"effects":[{"name":"T8 Pikemen healing Gold cost reduced","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":1039600,"lumber":924000,"stone":779700,"gold":1949300,"dragonCrystals":4585},"seconds":5853200,"prerequisites":[{"node":"dragon-economy-pikeman-healing-viii","level":11},{"node":"dragon-economy-pikeman-rapid-drill-viii","level":12}],"effects":[{"name":"T8 Pikemen healing Gold cost reduced","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":1247900,"lumber":1109100,"stone":935900,"gold":2339800,"dragonCrystals":6190},"seconds":9365000,"prerequisites":[{"node":"dragon-economy-pikeman-healing-viii","level":12}],"effects":[{"name":"T8 Pikemen healing Gold cost reduced","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":1497300,"lumber":1330800,"stone":1123000,"gold":2807400,"dragonCrystals":8355},"seconds":14983900,"prerequisites":[{"node":"dragon-economy-pikeman-healing-viii","level":13}],"effects":[{"name":"T8 Pikemen healing Gold cost reduced","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":2245600,"lumber":1995900,"stone":1684200,"gold":4210400,"dragonCrystals":15040},"seconds":29967500,"prerequisites":[{"node":"dragon-economy-pikeman-healing-viii","level":14},{"node":"dragon-economy-conversion-speedup-i","level":15},{"node":"dragon-economy-pikeman-rapid-drill-viii","level":15}],"effects":[{"name":"T8 Pikemen healing Gold cost reduced","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}}]},{"id":"dragon-economy-archer-healing-viii","tree":"dragon-economy","name":"Archer Healing VIII","description":"Reduces the Gold cost for healing Tier VIII Archer.","icon":"/images/research/archer-healing-viii.webp","maxLevel":15,"parents":["dragon-economy-smelting-speedup-i"],"levels":[{"level":1,"costs":{"food":77700,"lumber":69100,"stone":58300,"gold":145700,"dragonCrystals":120},"seconds":41300,"prerequisites":[{"node":"dragon-economy-smelting-speedup-i","level":1}],"effects":[{"name":"T8 Archers healing Gold cost reduced","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":2,"costs":{"food":93200,"lumber":82900,"stone":69900,"gold":174800,"dragonCrystals":160},"seconds":62000,"prerequisites":[{"node":"dragon-economy-archer-healing-viii","level":1}],"effects":[{"name":"T8 Archers healing Gold cost reduced","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":3,"costs":{"food":116600,"lumber":103600,"stone":87400,"gold":218500,"dragonCrystals":220},"seconds":92900,"prerequisites":[{"node":"dragon-economy-archer-healing-viii","level":2}],"effects":[{"name":"T8 Archers healing Gold cost reduced","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":4,"costs":{"food":146100,"lumber":129800,"stone":109600,"gold":273900,"dragonCrystals":295},"seconds":139600,"prerequisites":[{"node":"dragon-economy-archer-healing-viii","level":3}],"effects":[{"name":"T8 Archers healing Gold cost reduced","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":5,"costs":{"food":204400,"lumber":181600,"stone":153300,"gold":383200,"dragonCrystals":475},"seconds":251100,"prerequisites":[{"node":"dragon-economy-archer-healing-viii","level":4},{"node":"dragon-economy-smelting-speedup-i","level":5}],"effects":[{"name":"T8 Archers healing Gold cost reduced","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":6,"costs":{"food":254900,"lumber":226500,"stone":191100,"gold":477900,"dragonCrystals":640},"seconds":376300,"prerequisites":[{"node":"dragon-economy-archer-healing-viii","level":5}],"effects":[{"name":"T8 Archers healing Gold cost reduced","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":7,"costs":{"food":318600,"lumber":283100,"stone":238900,"gold":597300,"dragonCrystals":860},"seconds":564600,"prerequisites":[{"node":"dragon-economy-archer-healing-viii","level":6}],"effects":[{"name":"T8 Archers healing Gold cost reduced","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":8,"costs":{"food":398600,"lumber":354300,"stone":299000,"gold":747400,"dragonCrystals":1165},"seconds":846700,"prerequisites":[{"node":"dragon-economy-archer-healing-viii","level":7}],"effects":[{"name":"T8 Archers healing Gold cost reduced","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":9,"costs":{"food":498100,"lumber":442700,"stone":373500,"gold":933900,"dragonCrystals":1575},"seconds":1270000,"prerequisites":[{"node":"dragon-economy-archer-healing-viii","level":8}],"effects":[{"name":"T8 Archers healing Gold cost reduced","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":10,"costs":{"food":721800,"lumber":641600,"stone":541400,"gold":1353500,"dragonCrystals":2515},"seconds":2286400,"prerequisites":[{"node":"dragon-economy-archer-healing-viii","level":9},{"node":"dragon-economy-smelting-speedup-i","level":10}],"effects":[{"name":"T8 Archers healing Gold cost reduced","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":11,"costs":{"food":866400,"lumber":770000,"stone":649800,"gold":1624400,"dragonCrystals":3395},"seconds":3658000,"prerequisites":[{"node":"dragon-economy-archer-healing-viii","level":10}],"effects":[{"name":"T8 Archers healing Gold cost reduced","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":1039600,"lumber":924000,"stone":779700,"gold":1949300,"dragonCrystals":4585},"seconds":5853200,"prerequisites":[{"node":"dragon-economy-archer-healing-viii","level":11},{"node":"dragon-economy-archer-rapid-drill-viii","level":12}],"effects":[{"name":"T8 Archers healing Gold cost reduced","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":1247900,"lumber":1109100,"stone":935900,"gold":2339800,"dragonCrystals":6190},"seconds":9365000,"prerequisites":[{"node":"dragon-economy-archer-healing-viii","level":12}],"effects":[{"name":"T8 Archers healing Gold cost reduced","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":1497300,"lumber":1330800,"stone":1123000,"gold":2807400,"dragonCrystals":8355},"seconds":14983900,"prerequisites":[{"node":"dragon-economy-archer-healing-viii","level":13}],"effects":[{"name":"T8 Archers healing Gold cost reduced","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":2245600,"lumber":1995900,"stone":1684200,"gold":4210400,"dragonCrystals":15040},"seconds":29967500,"prerequisites":[{"node":"dragon-economy-archer-healing-viii","level":14},{"node":"dragon-economy-smelting-speedup-i","level":15},{"node":"dragon-economy-archer-rapid-drill-viii","level":15}],"effects":[{"name":"T8 Archers healing Gold cost reduced","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}}]},{"id":"dragon-economy-porter-healing-viii","tree":"dragon-economy","name":"Porter Healing VIII","description":"Reduces the Gold cost for healing Tier VIII Porter.","icon":"/images/research/porter-healing-viii.webp","maxLevel":15,"parents":["dragon-economy-smelting-speedup-i"],"levels":[{"level":1,"costs":{"food":77700,"lumber":69100,"stone":58300,"gold":145700,"dragonCrystals":120},"seconds":41300,"prerequisites":[{"node":"dragon-economy-smelting-speedup-i","level":1}],"effects":[{"name":"T8 Porters healing Gold cost reduced","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":2,"costs":{"food":93200,"lumber":82900,"stone":69900,"gold":174800,"dragonCrystals":160},"seconds":62000,"prerequisites":[{"node":"dragon-economy-porter-healing-viii","level":1}],"effects":[{"name":"T8 Porters healing Gold cost reduced","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":3,"costs":{"food":116600,"lumber":103600,"stone":87400,"gold":218500,"dragonCrystals":220},"seconds":92900,"prerequisites":[{"node":"dragon-economy-porter-healing-viii","level":2}],"effects":[{"name":"T8 Porters healing Gold cost reduced","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":4,"costs":{"food":146100,"lumber":129800,"stone":109600,"gold":273900,"dragonCrystals":295},"seconds":139600,"prerequisites":[{"node":"dragon-economy-porter-healing-viii","level":3}],"effects":[{"name":"T8 Porters healing Gold cost reduced","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":5,"costs":{"food":204400,"lumber":181600,"stone":153300,"gold":383200,"dragonCrystals":475},"seconds":251100,"prerequisites":[{"node":"dragon-economy-porter-healing-viii","level":4},{"node":"dragon-economy-smelting-speedup-i","level":5}],"effects":[{"name":"T8 Porters healing Gold cost reduced","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":6,"costs":{"food":254900,"lumber":226500,"stone":191100,"gold":477900,"dragonCrystals":640},"seconds":376300,"prerequisites":[{"node":"dragon-economy-porter-healing-viii","level":5}],"effects":[{"name":"T8 Porters healing Gold cost reduced","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":7,"costs":{"food":318600,"lumber":283100,"stone":238900,"gold":597300,"dragonCrystals":860},"seconds":564600,"prerequisites":[{"node":"dragon-economy-porter-healing-viii","level":6}],"effects":[{"name":"T8 Porters healing Gold cost reduced","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":8,"costs":{"food":398600,"lumber":354300,"stone":299000,"gold":747400,"dragonCrystals":1165},"seconds":846700,"prerequisites":[{"node":"dragon-economy-porter-healing-viii","level":7}],"effects":[{"name":"T8 Porters healing Gold cost reduced","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":9,"costs":{"food":498100,"lumber":442700,"stone":373500,"gold":933900,"dragonCrystals":1575},"seconds":1270000,"prerequisites":[{"node":"dragon-economy-porter-healing-viii","level":8}],"effects":[{"name":"T8 Porters healing Gold cost reduced","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":10,"costs":{"food":721800,"lumber":641600,"stone":541400,"gold":1353500,"dragonCrystals":2515},"seconds":2286400,"prerequisites":[{"node":"dragon-economy-porter-healing-viii","level":9},{"node":"dragon-economy-smelting-speedup-i","level":10}],"effects":[{"name":"T8 Porters healing Gold cost reduced","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":11,"costs":{"food":866400,"lumber":770000,"stone":649800,"gold":1624400,"dragonCrystals":3395},"seconds":3658000,"prerequisites":[{"node":"dragon-economy-porter-healing-viii","level":10}],"effects":[{"name":"T8 Porters healing Gold cost reduced","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":1039600,"lumber":924000,"stone":779700,"gold":1949300,"dragonCrystals":4585},"seconds":5853200,"prerequisites":[{"node":"dragon-economy-porter-healing-viii","level":11},{"node":"dragon-economy-porter-rapid-drill-viii","level":12}],"effects":[{"name":"T8 Porters healing Gold cost reduced","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":1247900,"lumber":1109100,"stone":935900,"gold":2339800,"dragonCrystals":6190},"seconds":9365000,"prerequisites":[{"node":"dragon-economy-porter-healing-viii","level":12}],"effects":[{"name":"T8 Porters healing Gold cost reduced","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":1497300,"lumber":1330800,"stone":1123000,"gold":2807400,"dragonCrystals":8355},"seconds":14983900,"prerequisites":[{"node":"dragon-economy-porter-healing-viii","level":13}],"effects":[{"name":"T8 Porters healing Gold cost reduced","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":2245600,"lumber":1995900,"stone":1684200,"gold":4210400,"dragonCrystals":15040},"seconds":29967500,"prerequisites":[{"node":"dragon-economy-porter-healing-viii","level":14},{"node":"dragon-economy-smelting-speedup-i","level":15},{"node":"dragon-economy-porter-rapid-drill-viii","level":15}],"effects":[{"name":"T8 Porters healing Gold cost reduced","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}}]},{"id":"dragon-economy-odin-s-grace-i","tree":"dragon-economy","name":"Odin's Grace I","description":"Increases the Troop revival percentage of the Odin Statue.","icon":"/images/research/odin-s-grace-i.webp","maxLevel":15,"parents":["dragon-economy-axeman-healing-viii","dragon-economy-pikeman-healing-viii","dragon-economy-archer-healing-viii","dragon-economy-porter-healing-viii"],"levels":[{"level":1,"costs":{"food":404700,"lumber":359700,"stone":303500,"gold":758800,"dragonCrystals":625},"seconds":215100,"prerequisites":[{"node":"dragon-economy-axeman-healing-viii","level":1},{"node":"dragon-economy-pikeman-healing-viii","level":1},{"node":"dragon-economy-archer-healing-viii","level":1},{"node":"dragon-economy-porter-healing-viii","level":1}],"effects":[{"name":"Revival Ratio","amount":0.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":2,"costs":{"food":485600,"lumber":431600,"stone":364200,"gold":910600,"dragonCrystals":845},"seconds":322700,"prerequisites":[{"node":"dragon-economy-odin-s-grace-i","level":1}],"effects":[{"name":"Revival Ratio","amount":0.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":3,"costs":{"food":607000,"lumber":539500,"stone":455300,"gold":1138200,"dragonCrystals":1140},"seconds":484000,"prerequisites":[{"node":"dragon-economy-odin-s-grace-i","level":2}],"effects":[{"name":"Revival Ratio","amount":0.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":4,"costs":{"food":760800,"lumber":676200,"stone":570600,"gold":1426500,"dragonCrystals":1540},"seconds":727100,"prerequisites":[{"node":"dragon-economy-odin-s-grace-i","level":3}],"effects":[{"name":"Revival Ratio","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":5,"costs":{"food":1064300,"lumber":946000,"stone":798300,"gold":1995600,"dragonCrystals":2470},"seconds":1307900,"prerequisites":[{"node":"dragon-economy-odin-s-grace-i","level":4},{"node":"dragon-economy-building-blueprint-ii","level":5}],"effects":[{"name":"Revival Ratio","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":6,"costs":{"food":1327400,"lumber":1179800,"stone":995500,"gold":2488900,"dragonCrystals":3325},"seconds":1959600,"prerequisites":[{"node":"dragon-economy-odin-s-grace-i","level":5}],"effects":[{"name":"Revival Ratio","amount":0.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":7,"costs":{"food":1659200,"lumber":1474700,"stone":1244400,"gold":3111100,"dragonCrystals":4490},"seconds":2940500,"prerequisites":[{"node":"dragon-economy-odin-s-grace-i","level":6}],"effects":[{"name":"Revival Ratio","amount":0.7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":8,"costs":{"food":2076100,"lumber":1845200,"stone":1557100,"gold":3892700,"dragonCrystals":6070},"seconds":4409700,"prerequisites":[{"node":"dragon-economy-odin-s-grace-i","level":7},{"node":"dragon-economy-building-blueprint-ii","level":8}],"effects":[{"name":"Revival Ratio","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":9,"costs":{"food":2594100,"lumber":2305600,"stone":1945600,"gold":4863900,"dragonCrystals":8190},"seconds":6614600,"prerequisites":[{"node":"dragon-economy-odin-s-grace-i","level":8}],"effects":[{"name":"Revival Ratio","amount":0.9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":10,"costs":{"food":3759600,"lumber":3341500,"stone":2819700,"gold":7049300,"dragonCrystals":13100},"seconds":11908400,"prerequisites":[{"node":"dragon-economy-odin-s-grace-i","level":9}],"effects":[{"name":"Revival Ratio","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":11,"costs":{"food":4512300,"lumber":4010600,"stone":3384300,"gold":8460600,"dragonCrystals":17685},"seconds":19052200,"prerequisites":[{"node":"dragon-economy-odin-s-grace-i","level":10}],"effects":[{"name":"Revival Ratio","amount":1.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":5414800,"lumber":4812700,"stone":4061100,"gold":10152800,"dragonCrystals":23880},"seconds":30485200,"prerequisites":[{"node":"dragon-economy-odin-s-grace-i","level":11},{"node":"dragon-economy-building-blueprint-ii","level":12}],"effects":[{"name":"Revival Ratio","amount":1.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":6499400,"lumber":5776700,"stone":4874500,"gold":12186400,"dragonCrystals":32235},"seconds":48775800,"prerequisites":[{"node":"dragon-economy-odin-s-grace-i","level":12}],"effects":[{"name":"Revival Ratio","amount":1.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":7798500,"lumber":6931300,"stone":5848800,"gold":14622100,"dragonCrystals":43525},"seconds":78041300,"prerequisites":[{"node":"dragon-economy-odin-s-grace-i","level":13}],"effects":[{"name":"Revival Ratio","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":11695700,"lumber":10395100,"stone":8771700,"gold":21929400,"dragonCrystals":78340},"seconds":156080500,"prerequisites":[{"node":"dragon-economy-odin-s-grace-i","level":14},{"node":"dragon-economy-building-blueprint-ii","level":15}],"effects":[{"name":"Revival Ratio","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}}]},{"id":"dragon-economy-dragon-crystal-acquisition-iii","tree":"dragon-economy","name":"Dragon Crystal Acquisition III","description":"Increases the chance of acquiring Dragon Crystals when gathering City resource points.","icon":"/images/research/dragon-crystal-acquisition-i.webp","maxLevel":15,"parents":["dragon-economy-odin-s-grace-i"],"levels":[{"level":1,"costs":{"food":64800,"lumber":57600,"stone":48600,"gold":121400,"dragonCrystals":100},"seconds":34400,"prerequisites":[{"node":"dragon-economy-odin-s-grace-i","level":1}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":2,"costs":{"food":77700,"lumber":69100,"stone":58300,"gold":145700,"dragonCrystals":135},"seconds":51600,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-iii","level":1}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":3,"costs":{"food":97100,"lumber":86300,"stone":72800,"gold":182100,"dragonCrystals":180},"seconds":77400,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-iii","level":2}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":4,"costs":{"food":121700,"lumber":108200,"stone":91300,"gold":228200,"dragonCrystals":245},"seconds":116300,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-iii","level":3},{"node":"dragon-economy-odin-s-grace-i","level":4}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":5,"costs":{"food":170300,"lumber":151400,"stone":127700,"gold":319300,"dragonCrystals":395},"seconds":209300,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-iii","level":4}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":6,"costs":{"food":212400,"lumber":188800,"stone":159300,"gold":398200,"dragonCrystals":530},"seconds":313500,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-iii","level":5}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":7,"costs":{"food":265500,"lumber":236000,"stone":199100,"gold":497800,"dragonCrystals":720},"seconds":470500,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-iii","level":6}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":8,"costs":{"food":332200,"lumber":295200,"stone":249100,"gold":622800,"dragonCrystals":970},"seconds":705600,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-iii","level":7},{"node":"dragon-economy-odin-s-grace-i","level":8}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":9,"costs":{"food":415100,"lumber":368900,"stone":311300,"gold":778200,"dragonCrystals":1310},"seconds":1058300,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-iii","level":8}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":10,"costs":{"food":601500,"lumber":534600,"stone":451200,"gold":1127900,"dragonCrystals":2095},"seconds":1905300,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-iii","level":9}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":11,"costs":{"food":722000,"lumber":641700,"stone":541500,"gold":1353700,"dragonCrystals":2830},"seconds":3048300,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-iii","level":10}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":5.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":866400,"lumber":770000,"stone":649800,"gold":1624400,"dragonCrystals":3820},"seconds":4877600,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-iii","level":11},{"node":"dragon-economy-dragon-crystal-acquisition-ii","level":12}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":1039900,"lumber":924300,"stone":779900,"gold":1949800,"dragonCrystals":5160},"seconds":7804100,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-iii","level":12}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":1247800,"lumber":1109000,"stone":935800,"gold":2339500,"dragonCrystals":6965},"seconds":12486600,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-iii","level":13}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":1871300,"lumber":1663200,"stone":1403500,"gold":3508700,"dragonCrystals":12535},"seconds":24972900,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-iii","level":14},{"node":"dragon-economy-odin-s-grace-i","level":15},{"node":"dragon-economy-dragon-crystal-acquisition-ii","level":15}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}}]},{"id":"dragon-economy-dragon-crystal-yield-iii","tree":"dragon-economy","name":"Dragon Crystal Yield III","description":"Increases the chance of acquiring extra Dragon Crystals when gathering City resource points.","icon":"/images/research/dragon-crystal-yield-i.webp","maxLevel":15,"parents":["dragon-economy-odin-s-grace-i"],"levels":[{"level":1,"costs":{"food":64800,"lumber":57600,"stone":48600,"gold":121400,"dragonCrystals":100},"seconds":34400,"prerequisites":[{"node":"dragon-economy-odin-s-grace-i","level":1}],"effects":[{"name":"Extra Dragon Crystals from City","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":2,"costs":{"food":77700,"lumber":69100,"stone":58300,"gold":145700,"dragonCrystals":135},"seconds":51600,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-iii","level":1}],"effects":[{"name":"Extra Dragon Crystals from City","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":3,"costs":{"food":97100,"lumber":86300,"stone":72800,"gold":182100,"dragonCrystals":180},"seconds":77400,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-iii","level":2}],"effects":[{"name":"Extra Dragon Crystals from City","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":4,"costs":{"food":121700,"lumber":108200,"stone":91300,"gold":228200,"dragonCrystals":245},"seconds":116300,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-iii","level":3},{"node":"dragon-economy-odin-s-grace-i","level":4}],"effects":[{"name":"Extra Dragon Crystals from City","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":5,"costs":{"food":170300,"lumber":151400,"stone":127700,"gold":319300,"dragonCrystals":395},"seconds":209300,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-iii","level":4}],"effects":[{"name":"Extra Dragon Crystals from City","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":6,"costs":{"food":212400,"lumber":188800,"stone":159300,"gold":398200,"dragonCrystals":530},"seconds":313500,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-iii","level":5}],"effects":[{"name":"Extra Dragon Crystals from City","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":7,"costs":{"food":265500,"lumber":236000,"stone":199100,"gold":497800,"dragonCrystals":720},"seconds":470500,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-iii","level":6}],"effects":[{"name":"Extra Dragon Crystals from City","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":8,"costs":{"food":332200,"lumber":295200,"stone":249100,"gold":622800,"dragonCrystals":970},"seconds":705600,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-iii","level":7},{"node":"dragon-economy-odin-s-grace-i","level":8}],"effects":[{"name":"Extra Dragon Crystals from City","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":9,"costs":{"food":415100,"lumber":368900,"stone":311300,"gold":778200,"dragonCrystals":1310},"seconds":1058300,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-iii","level":8}],"effects":[{"name":"Extra Dragon Crystals from City","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":10,"costs":{"food":601500,"lumber":534600,"stone":451200,"gold":1127900,"dragonCrystals":2095},"seconds":1905300,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-iii","level":9}],"effects":[{"name":"Extra Dragon Crystals from City","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":11,"costs":{"food":722000,"lumber":641700,"stone":541500,"gold":1353700,"dragonCrystals":2830},"seconds":3048300,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-iii","level":10}],"effects":[{"name":"Extra Dragon Crystals from City","amount":5.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":866400,"lumber":770000,"stone":649800,"gold":1624400,"dragonCrystals":3820},"seconds":4877600,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-iii","level":11},{"node":"dragon-economy-dragon-crystal-yield-ii","level":12}],"effects":[{"name":"Extra Dragon Crystals from City","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":1039900,"lumber":924300,"stone":779900,"gold":1949800,"dragonCrystals":5160},"seconds":7804100,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-iii","level":12}],"effects":[{"name":"Extra Dragon Crystals from City","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":1247800,"lumber":1109000,"stone":935800,"gold":2339500,"dragonCrystals":6965},"seconds":12486600,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-iii","level":13}],"effects":[{"name":"Extra Dragon Crystals from City","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":1871300,"lumber":1663200,"stone":1403500,"gold":3508700,"dragonCrystals":12535},"seconds":24972900,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-iii","level":14},{"node":"dragon-economy-odin-s-grace-i","level":15},{"node":"dragon-economy-dragon-crystal-yield-ii","level":15}],"effects":[{"name":"Extra Dragon Crystals from City","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}}]},{"id":"dragon-economy-axeman-discount-ix","tree":"dragon-economy","name":"Axeman Discount IX","description":"Reduces the Gold cost for training Tier IX Axeman.","icon":"/images/research/axeman-discount-ix.webp","maxLevel":15,"parents":["dragon-economy-dragon-crystal-acquisition-iii"],"levels":[{"level":1,"costs":{"food":85000,"lumber":75500,"stone":63700,"gold":159300,"dragonCrystals":130},"seconds":45200,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-iii","level":1}],"effects":[{"name":"T9 Infantry training Gold cost reduced","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":2,"costs":{"food":102000,"lumber":90600,"stone":76500,"gold":191200,"dragonCrystals":180},"seconds":67800,"prerequisites":[{"node":"dragon-economy-axeman-discount-ix","level":1}],"effects":[{"name":"T9 Infantry training Gold cost reduced","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":3,"costs":{"food":127500,"lumber":113300,"stone":95600,"gold":239000,"dragonCrystals":240},"seconds":101600,"prerequisites":[{"node":"dragon-economy-axeman-discount-ix","level":2}],"effects":[{"name":"T9 Infantry training Gold cost reduced","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":4,"costs":{"food":159800,"lumber":142000,"stone":119800,"gold":299600,"dragonCrystals":325},"seconds":152700,"prerequisites":[{"node":"dragon-economy-axeman-discount-ix","level":3}],"effects":[{"name":"T9 Infantry training Gold cost reduced","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":5,"costs":{"food":223500,"lumber":198700,"stone":167600,"gold":419100,"dragonCrystals":520},"seconds":274700,"prerequisites":[{"node":"dragon-economy-axeman-discount-ix","level":4},{"node":"dragon-economy-dragon-crystal-acquisition-iii","level":5}],"effects":[{"name":"T9 Infantry training Gold cost reduced","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":6,"costs":{"food":278800,"lumber":247800,"stone":209100,"gold":522700,"dragonCrystals":700},"seconds":411500,"prerequisites":[{"node":"dragon-economy-axeman-discount-ix","level":5}],"effects":[{"name":"T9 Infantry training Gold cost reduced","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":7,"costs":{"food":348400,"lumber":309700,"stone":261300,"gold":653300,"dragonCrystals":945},"seconds":617500,"prerequisites":[{"node":"dragon-economy-axeman-discount-ix","level":6}],"effects":[{"name":"T9 Infantry training Gold cost reduced","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":8,"costs":{"food":436000,"lumber":387500,"stone":327000,"gold":817500,"dragonCrystals":1275},"seconds":926000,"prerequisites":[{"node":"dragon-economy-axeman-discount-ix","level":7}],"effects":[{"name":"T9 Infantry training Gold cost reduced","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":9,"costs":{"food":544800,"lumber":484200,"stone":408600,"gold":1021400,"dragonCrystals":1720},"seconds":1389100,"prerequisites":[{"node":"dragon-economy-axeman-discount-ix","level":8}],"effects":[{"name":"T9 Infantry training Gold cost reduced","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":10,"costs":{"food":789500,"lumber":701700,"stone":592100,"gold":1480300,"dragonCrystals":2750},"seconds":2500800,"prerequisites":[{"node":"dragon-economy-axeman-discount-ix","level":9},{"node":"dragon-economy-dragon-crystal-acquisition-iii","level":10}],"effects":[{"name":"T9 Infantry training Gold cost reduced","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":11,"costs":{"food":947600,"lumber":842200,"stone":710700,"gold":1776700,"dragonCrystals":3715},"seconds":4001000,"prerequisites":[{"node":"dragon-economy-axeman-discount-ix","level":10}],"effects":[{"name":"T9 Infantry training Gold cost reduced","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":1137100,"lumber":1010700,"stone":852800,"gold":2132100,"dragonCrystals":5015},"seconds":6401900,"prerequisites":[{"node":"dragon-economy-axeman-discount-ix","level":11},{"node":"dragon-economy-axeman-healing-viii","level":12}],"effects":[{"name":"T9 Infantry training Gold cost reduced","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":1364900,"lumber":1213100,"stone":1023700,"gold":2559100,"dragonCrystals":6770},"seconds":10242900,"prerequisites":[{"node":"dragon-economy-axeman-discount-ix","level":12}],"effects":[{"name":"T9 Infantry training Gold cost reduced","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":1637700,"lumber":1455600,"stone":1228300,"gold":3070600,"dragonCrystals":9140},"seconds":16388700,"prerequisites":[{"node":"dragon-economy-axeman-discount-ix","level":13}],"effects":[{"name":"T9 Infantry training Gold cost reduced","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":2456100,"lumber":2183000,"stone":1842100,"gold":4605200,"dragonCrystals":16450},"seconds":32776900,"prerequisites":[{"node":"dragon-economy-axeman-discount-ix","level":14},{"node":"dragon-economy-dragon-crystal-acquisition-iii","level":15},{"node":"dragon-economy-axeman-healing-viii","level":15}],"effects":[{"name":"T9 Infantry training Gold cost reduced","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}}]},{"id":"dragon-economy-pikeman-discount-ix","tree":"dragon-economy","name":"Pikeman Discount IX","description":"Reduces the Gold cost for training Tier IX Pikeman.","icon":"/images/research/pikeman-discount-ix.webp","maxLevel":15,"parents":["dragon-economy-dragon-crystal-acquisition-iii"],"levels":[{"level":1,"costs":{"food":85000,"lumber":75500,"stone":63700,"gold":159300,"dragonCrystals":130},"seconds":45200,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-iii","level":1}],"effects":[{"name":"T9 Pikemen training Gold cost reduced","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":2,"costs":{"food":102000,"lumber":90600,"stone":76500,"gold":191200,"dragonCrystals":180},"seconds":67800,"prerequisites":[{"node":"dragon-economy-pikeman-discount-ix","level":1}],"effects":[{"name":"T9 Pikemen training Gold cost reduced","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":3,"costs":{"food":127500,"lumber":113300,"stone":95600,"gold":239000,"dragonCrystals":240},"seconds":101600,"prerequisites":[{"node":"dragon-economy-pikeman-discount-ix","level":2}],"effects":[{"name":"T9 Pikemen training Gold cost reduced","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":4,"costs":{"food":159800,"lumber":142000,"stone":119800,"gold":299600,"dragonCrystals":325},"seconds":152700,"prerequisites":[{"node":"dragon-economy-pikeman-discount-ix","level":3}],"effects":[{"name":"T9 Pikemen training Gold cost reduced","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":5,"costs":{"food":223500,"lumber":198700,"stone":167600,"gold":419100,"dragonCrystals":520},"seconds":274700,"prerequisites":[{"node":"dragon-economy-pikeman-discount-ix","level":4},{"node":"dragon-economy-dragon-crystal-acquisition-iii","level":5}],"effects":[{"name":"T9 Pikemen training Gold cost reduced","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":6,"costs":{"food":278800,"lumber":247800,"stone":209100,"gold":522700,"dragonCrystals":700},"seconds":411500,"prerequisites":[{"node":"dragon-economy-pikeman-discount-ix","level":5}],"effects":[{"name":"T9 Pikemen training Gold cost reduced","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":7,"costs":{"food":348400,"lumber":309700,"stone":261300,"gold":653300,"dragonCrystals":945},"seconds":617500,"prerequisites":[{"node":"dragon-economy-pikeman-discount-ix","level":6}],"effects":[{"name":"T9 Pikemen training Gold cost reduced","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":8,"costs":{"food":436000,"lumber":387500,"stone":327000,"gold":817500,"dragonCrystals":1275},"seconds":926000,"prerequisites":[{"node":"dragon-economy-pikeman-discount-ix","level":7}],"effects":[{"name":"T9 Pikemen training Gold cost reduced","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":9,"costs":{"food":544800,"lumber":484200,"stone":408600,"gold":1021400,"dragonCrystals":1720},"seconds":1389100,"prerequisites":[{"node":"dragon-economy-pikeman-discount-ix","level":8}],"effects":[{"name":"T9 Pikemen training Gold cost reduced","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":10,"costs":{"food":789500,"lumber":701700,"stone":592100,"gold":1480300,"dragonCrystals":2750},"seconds":2500800,"prerequisites":[{"node":"dragon-economy-pikeman-discount-ix","level":9},{"node":"dragon-economy-dragon-crystal-acquisition-iii","level":10}],"effects":[{"name":"T9 Pikemen training Gold cost reduced","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":11,"costs":{"food":947600,"lumber":842200,"stone":710700,"gold":1776700,"dragonCrystals":3715},"seconds":4001000,"prerequisites":[{"node":"dragon-economy-pikeman-discount-ix","level":10}],"effects":[{"name":"T9 Pikemen training Gold cost reduced","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":1137100,"lumber":1010700,"stone":852800,"gold":2132100,"dragonCrystals":5015},"seconds":6401900,"prerequisites":[{"node":"dragon-economy-pikeman-discount-ix","level":11},{"node":"dragon-economy-pikeman-healing-viii","level":12}],"effects":[{"name":"T9 Pikemen training Gold cost reduced","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":1364900,"lumber":1213100,"stone":1023700,"gold":2559100,"dragonCrystals":6770},"seconds":10242900,"prerequisites":[{"node":"dragon-economy-pikeman-discount-ix","level":12}],"effects":[{"name":"T9 Pikemen training Gold cost reduced","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":1637700,"lumber":1455600,"stone":1228300,"gold":3070600,"dragonCrystals":9140},"seconds":16388700,"prerequisites":[{"node":"dragon-economy-pikeman-discount-ix","level":13}],"effects":[{"name":"T9 Pikemen training Gold cost reduced","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":2456100,"lumber":2183000,"stone":1842100,"gold":4605200,"dragonCrystals":16450},"seconds":32776900,"prerequisites":[{"node":"dragon-economy-pikeman-discount-ix","level":14},{"node":"dragon-economy-dragon-crystal-acquisition-iii","level":15},{"node":"dragon-economy-pikeman-healing-viii","level":15}],"effects":[{"name":"T9 Pikemen training Gold cost reduced","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}}]},{"id":"dragon-economy-archer-discount-ix","tree":"dragon-economy","name":"Archer Discount IX","description":"Reduces the Gold cost for training Tier IX Archer.","icon":"/images/research/archer-discount-ix.webp","maxLevel":15,"parents":["dragon-economy-dragon-crystal-yield-iii"],"levels":[{"level":1,"costs":{"food":85000,"lumber":75500,"stone":63700,"gold":159300,"dragonCrystals":130},"seconds":45200,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-iii","level":1}],"effects":[{"name":"T9 Archers training Gold cost reduced","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":2,"costs":{"food":102000,"lumber":90600,"stone":76500,"gold":191200,"dragonCrystals":180},"seconds":67800,"prerequisites":[{"node":"dragon-economy-archer-discount-ix","level":1}],"effects":[{"name":"T9 Archers training Gold cost reduced","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":3,"costs":{"food":127500,"lumber":113300,"stone":95600,"gold":239000,"dragonCrystals":240},"seconds":101600,"prerequisites":[{"node":"dragon-economy-archer-discount-ix","level":2}],"effects":[{"name":"T9 Archers training Gold cost reduced","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":4,"costs":{"food":159800,"lumber":142000,"stone":119800,"gold":299600,"dragonCrystals":325},"seconds":152700,"prerequisites":[{"node":"dragon-economy-archer-discount-ix","level":3}],"effects":[{"name":"T9 Archers training Gold cost reduced","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":5,"costs":{"food":223500,"lumber":198700,"stone":167600,"gold":419100,"dragonCrystals":520},"seconds":274700,"prerequisites":[{"node":"dragon-economy-archer-discount-ix","level":4},{"node":"dragon-economy-dragon-crystal-yield-iii","level":5}],"effects":[{"name":"T9 Archers training Gold cost reduced","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":6,"costs":{"food":278800,"lumber":247800,"stone":209100,"gold":522700,"dragonCrystals":700},"seconds":411500,"prerequisites":[{"node":"dragon-economy-archer-discount-ix","level":5}],"effects":[{"name":"T9 Archers training Gold cost reduced","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":7,"costs":{"food":348400,"lumber":309700,"stone":261300,"gold":653300,"dragonCrystals":945},"seconds":617500,"prerequisites":[{"node":"dragon-economy-archer-discount-ix","level":6}],"effects":[{"name":"T9 Archers training Gold cost reduced","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":8,"costs":{"food":436000,"lumber":387500,"stone":327000,"gold":817500,"dragonCrystals":1275},"seconds":926000,"prerequisites":[{"node":"dragon-economy-archer-discount-ix","level":7}],"effects":[{"name":"T9 Archers training Gold cost reduced","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":9,"costs":{"food":544800,"lumber":484200,"stone":408600,"gold":1021400,"dragonCrystals":1720},"seconds":1389100,"prerequisites":[{"node":"dragon-economy-archer-discount-ix","level":8}],"effects":[{"name":"T9 Archers training Gold cost reduced","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":10,"costs":{"food":789500,"lumber":701700,"stone":592100,"gold":1480300,"dragonCrystals":2750},"seconds":2500800,"prerequisites":[{"node":"dragon-economy-archer-discount-ix","level":9},{"node":"dragon-economy-dragon-crystal-yield-iii","level":10}],"effects":[{"name":"T9 Archers training Gold cost reduced","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":11,"costs":{"food":947600,"lumber":842200,"stone":710700,"gold":1776700,"dragonCrystals":3715},"seconds":4001000,"prerequisites":[{"node":"dragon-economy-archer-discount-ix","level":10}],"effects":[{"name":"T9 Archers training Gold cost reduced","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":1137100,"lumber":1010700,"stone":852800,"gold":2132100,"dragonCrystals":5015},"seconds":6401900,"prerequisites":[{"node":"dragon-economy-archer-discount-ix","level":11},{"node":"dragon-economy-archer-healing-viii","level":12}],"effects":[{"name":"T9 Archers training Gold cost reduced","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":1364900,"lumber":1213100,"stone":1023700,"gold":2559100,"dragonCrystals":6770},"seconds":10242900,"prerequisites":[{"node":"dragon-economy-archer-discount-ix","level":12}],"effects":[{"name":"T9 Archers training Gold cost reduced","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":1637700,"lumber":1455600,"stone":1228300,"gold":3070600,"dragonCrystals":9140},"seconds":16388700,"prerequisites":[{"node":"dragon-economy-archer-discount-ix","level":13}],"effects":[{"name":"T9 Archers training Gold cost reduced","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":2456100,"lumber":2183000,"stone":1842100,"gold":4605200,"dragonCrystals":16450},"seconds":32776900,"prerequisites":[{"node":"dragon-economy-archer-discount-ix","level":14},{"node":"dragon-economy-dragon-crystal-yield-iii","level":15},{"node":"dragon-economy-archer-healing-viii","level":15}],"effects":[{"name":"T9 Archers training Gold cost reduced","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}}]},{"id":"dragon-economy-porter-discount-ix","tree":"dragon-economy","name":"Porter Discount IX","description":"Reduces the Gold cost for training Tier IX Porter.","icon":"/images/research/porter-discount-ix.webp","maxLevel":15,"parents":["dragon-economy-dragon-crystal-yield-iii"],"levels":[{"level":1,"costs":{"food":85000,"lumber":75500,"stone":63700,"gold":159300,"dragonCrystals":130},"seconds":45200,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-iii","level":1}],"effects":[{"name":"T9 Porters training Gold cost reduced","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":2,"costs":{"food":102000,"lumber":90600,"stone":76500,"gold":191200,"dragonCrystals":180},"seconds":67800,"prerequisites":[{"node":"dragon-economy-porter-discount-ix","level":1}],"effects":[{"name":"T9 Porters training Gold cost reduced","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":3,"costs":{"food":127500,"lumber":113300,"stone":95600,"gold":239000,"dragonCrystals":240},"seconds":101600,"prerequisites":[{"node":"dragon-economy-porter-discount-ix","level":2}],"effects":[{"name":"T9 Porters training Gold cost reduced","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":4,"costs":{"food":159800,"lumber":142000,"stone":119800,"gold":299600,"dragonCrystals":325},"seconds":152700,"prerequisites":[{"node":"dragon-economy-porter-discount-ix","level":3}],"effects":[{"name":"T9 Porters training Gold cost reduced","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":5,"costs":{"food":223500,"lumber":198700,"stone":167600,"gold":419100,"dragonCrystals":520},"seconds":274700,"prerequisites":[{"node":"dragon-economy-porter-discount-ix","level":4},{"node":"dragon-economy-dragon-crystal-yield-iii","level":5}],"effects":[{"name":"T9 Porters training Gold cost reduced","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":6,"costs":{"food":278800,"lumber":247800,"stone":209100,"gold":522700,"dragonCrystals":700},"seconds":411500,"prerequisites":[{"node":"dragon-economy-porter-discount-ix","level":5}],"effects":[{"name":"T9 Porters training Gold cost reduced","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":7,"costs":{"food":348400,"lumber":309700,"stone":261300,"gold":653300,"dragonCrystals":945},"seconds":617500,"prerequisites":[{"node":"dragon-economy-porter-discount-ix","level":6}],"effects":[{"name":"T9 Porters training Gold cost reduced","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":8,"costs":{"food":436000,"lumber":387500,"stone":327000,"gold":817500,"dragonCrystals":1275},"seconds":926000,"prerequisites":[{"node":"dragon-economy-porter-discount-ix","level":7}],"effects":[{"name":"T9 Porters training Gold cost reduced","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":9,"costs":{"food":544800,"lumber":484200,"stone":408600,"gold":1021400,"dragonCrystals":1720},"seconds":1389100,"prerequisites":[{"node":"dragon-economy-porter-discount-ix","level":8}],"effects":[{"name":"T9 Porters training Gold cost reduced","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":10,"costs":{"food":789500,"lumber":701700,"stone":592100,"gold":1480300,"dragonCrystals":2750},"seconds":2500800,"prerequisites":[{"node":"dragon-economy-porter-discount-ix","level":9},{"node":"dragon-economy-dragon-crystal-yield-iii","level":10}],"effects":[{"name":"T9 Porters training Gold cost reduced","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":11,"costs":{"food":947600,"lumber":842200,"stone":710700,"gold":1776700,"dragonCrystals":3715},"seconds":4001000,"prerequisites":[{"node":"dragon-economy-porter-discount-ix","level":10}],"effects":[{"name":"T9 Porters training Gold cost reduced","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":1137100,"lumber":1010700,"stone":852800,"gold":2132100,"dragonCrystals":5015},"seconds":6401900,"prerequisites":[{"node":"dragon-economy-porter-discount-ix","level":11},{"node":"dragon-economy-porter-healing-viii","level":12}],"effects":[{"name":"T9 Porters training Gold cost reduced","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":1364900,"lumber":1213100,"stone":1023700,"gold":2559100,"dragonCrystals":6770},"seconds":10242900,"prerequisites":[{"node":"dragon-economy-porter-discount-ix","level":12}],"effects":[{"name":"T9 Porters training Gold cost reduced","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":1637700,"lumber":1455600,"stone":1228300,"gold":3070600,"dragonCrystals":9140},"seconds":16388700,"prerequisites":[{"node":"dragon-economy-porter-discount-ix","level":13}],"effects":[{"name":"T9 Porters training Gold cost reduced","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":2456100,"lumber":2183000,"stone":1842100,"gold":4605200,"dragonCrystals":16450},"seconds":32776900,"prerequisites":[{"node":"dragon-economy-porter-discount-ix","level":14},{"node":"dragon-economy-dragon-crystal-yield-iii","level":15},{"node":"dragon-economy-porter-healing-viii","level":15}],"effects":[{"name":"T9 Porters training Gold cost reduced","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}}]},{"id":"dragon-economy-medical-expansion-ii","tree":"dragon-economy","name":"Medical Expansion II","description":"Increases Infirmary Wounded Troops Capacity","icon":"/images/research/medical-expansion-i.webp","maxLevel":15,"parents":["dragon-economy-axeman-discount-ix","dragon-economy-pikeman-discount-ix","dragon-economy-archer-discount-ix","dragon-economy-porter-discount-ix"],"levels":[{"level":1,"costs":{"food":48600,"lumber":43200,"stone":36400,"gold":91100,"dragonCrystals":75},"seconds":25800,"prerequisites":[{"node":"dragon-economy-axeman-discount-ix","level":1},{"node":"dragon-economy-pikeman-discount-ix","level":1},{"node":"dragon-economy-archer-discount-ix","level":1},{"node":"dragon-economy-porter-discount-ix","level":1}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":2,"costs":{"food":58300,"lumber":51800,"stone":43700,"gold":109300,"dragonCrystals":100},"seconds":38700,"prerequisites":[{"node":"dragon-economy-medical-expansion-ii","level":1},{"node":"dragon-economy-medical-expansion-i","level":2}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":3,"costs":{"food":72800,"lumber":64700,"stone":54600,"gold":136600,"dragonCrystals":135},"seconds":58100,"prerequisites":[{"node":"dragon-economy-medical-expansion-ii","level":2}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":4,"costs":{"food":91300,"lumber":81100,"stone":68500,"gold":171200,"dragonCrystals":185},"seconds":87200,"prerequisites":[{"node":"dragon-economy-medical-expansion-ii","level":3}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":5,"costs":{"food":127700,"lumber":113500,"stone":95800,"gold":239500,"dragonCrystals":295},"seconds":156900,"prerequisites":[{"node":"dragon-economy-medical-expansion-ii","level":4},{"node":"dragon-economy-medical-expansion-i","level":5}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":6,"costs":{"food":159300,"lumber":141600,"stone":119500,"gold":298700,"dragonCrystals":400},"seconds":235200,"prerequisites":[{"node":"dragon-economy-medical-expansion-ii","level":5}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":7,"costs":{"food":199100,"lumber":177000,"stone":149300,"gold":373300,"dragonCrystals":540},"seconds":352900,"prerequisites":[{"node":"dragon-economy-medical-expansion-ii","level":6}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":8,"costs":{"food":249100,"lumber":221400,"stone":186800,"gold":467100,"dragonCrystals":730},"seconds":529200,"prerequisites":[{"node":"dragon-economy-medical-expansion-ii","level":7},{"node":"dragon-economy-medical-expansion-i","level":8}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":9,"costs":{"food":311300,"lumber":276700,"stone":233500,"gold":583700,"dragonCrystals":985},"seconds":793700,"prerequisites":[{"node":"dragon-economy-medical-expansion-ii","level":8}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":10,"costs":{"food":451200,"lumber":401000,"stone":338400,"gold":845900,"dragonCrystals":1570},"seconds":1429000,"prerequisites":[{"node":"dragon-economy-medical-expansion-ii","level":9}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":11,"costs":{"food":541500,"lumber":481300,"stone":406100,"gold":1015300,"dragonCrystals":2120},"seconds":2286300,"prerequisites":[{"node":"dragon-economy-medical-expansion-ii","level":10}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":649800,"lumber":577500,"stone":487300,"gold":1218300,"dragonCrystals":2865},"seconds":3658200,"prerequisites":[{"node":"dragon-economy-medical-expansion-ii","level":11},{"node":"dragon-economy-medical-expansion-i","level":12}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":779900,"lumber":693200,"stone":584900,"gold":1462400,"dragonCrystals":3870},"seconds":5853100,"prerequisites":[{"node":"dragon-economy-medical-expansion-ii","level":12}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":935800,"lumber":831800,"stone":701900,"gold":1754700,"dragonCrystals":5225},"seconds":9365000,"prerequisites":[{"node":"dragon-economy-medical-expansion-ii","level":13}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":1403500,"lumber":1247400,"stone":1052600,"gold":2631500,"dragonCrystals":9400},"seconds":18729700,"prerequisites":[{"node":"dragon-economy-medical-expansion-ii","level":14},{"node":"dragon-economy-medical-expansion-i","level":15}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}}]},{"id":"dragon-economy-divination-recovery-ii","tree":"dragon-economy","name":"Divination Recovery II","description":"Increases Divination Point recovery efficiency.","icon":"/images/research/divination-recovery-i.webp","maxLevel":15,"parents":["dragon-economy-medical-expansion-ii"],"levels":[{"level":1,"costs":{"food":51800,"lumber":46000,"stone":38900,"gold":97100,"dragonCrystals":80},"seconds":27500,"prerequisites":[{"node":"dragon-economy-medical-expansion-ii","level":1}],"effects":[{"name":"Divination Points recovery speed increase","amount":0.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":2,"costs":{"food":62200,"lumber":55200,"stone":46600,"gold":116600,"dragonCrystals":110},"seconds":41300,"prerequisites":[{"node":"dragon-economy-divination-recovery-ii","level":1}],"effects":[{"name":"Divination Points recovery speed increase","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":3,"costs":{"food":77700,"lumber":69100,"stone":58300,"gold":145700,"dragonCrystals":145},"seconds":62000,"prerequisites":[{"node":"dragon-economy-divination-recovery-ii","level":2}],"effects":[{"name":"Divination Points recovery speed increase","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":4,"costs":{"food":97400,"lumber":86600,"stone":73000,"gold":182600,"dragonCrystals":195},"seconds":93100,"prerequisites":[{"node":"dragon-economy-divination-recovery-ii","level":3}],"effects":[{"name":"Divination Points recovery speed increase","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":5,"costs":{"food":136200,"lumber":121100,"stone":102200,"gold":255400,"dragonCrystals":315},"seconds":167400,"prerequisites":[{"node":"dragon-economy-divination-recovery-ii","level":4},{"node":"dragon-economy-medical-expansion-ii","level":5}],"effects":[{"name":"Divination Points recovery speed increase","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":6,"costs":{"food":169900,"lumber":151000,"stone":127400,"gold":318600,"dragonCrystals":425},"seconds":250800,"prerequisites":[{"node":"dragon-economy-divination-recovery-ii","level":5}],"effects":[{"name":"Divination Points recovery speed increase","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":7,"costs":{"food":212400,"lumber":188800,"stone":159300,"gold":398200,"dragonCrystals":575},"seconds":376400,"prerequisites":[{"node":"dragon-economy-divination-recovery-ii","level":6}],"effects":[{"name":"Divination Points recovery speed increase","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":8,"costs":{"food":265700,"lumber":236200,"stone":199300,"gold":498300,"dragonCrystals":775},"seconds":564400,"prerequisites":[{"node":"dragon-economy-divination-recovery-ii","level":7}],"effects":[{"name":"Divination Points recovery speed increase","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":9,"costs":{"food":332000,"lumber":295100,"stone":249000,"gold":622600,"dragonCrystals":1050},"seconds":846700,"prerequisites":[{"node":"dragon-economy-divination-recovery-ii","level":8}],"effects":[{"name":"Divination Points recovery speed increase","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":10,"costs":{"food":481200,"lumber":427700,"stone":360900,"gold":902300,"dragonCrystals":1675},"seconds":1524300,"prerequisites":[{"node":"dragon-economy-divination-recovery-ii","level":9},{"node":"dragon-economy-medical-expansion-ii","level":10}],"effects":[{"name":"Divination Points recovery speed increase","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":11,"costs":{"food":577600,"lumber":513400,"stone":433200,"gold":1083000,"dragonCrystals":2265},"seconds":2438700,"prerequisites":[{"node":"dragon-economy-divination-recovery-ii","level":10}],"effects":[{"name":"Divination Points recovery speed increase","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":693100,"lumber":616000,"stone":519800,"gold":1299600,"dragonCrystals":3055},"seconds":3902100,"prerequisites":[{"node":"dragon-economy-divination-recovery-ii","level":11},{"node":"dragon-economy-divination-recovery-i","level":7}],"effects":[{"name":"Divination Points recovery speed increase","amount":5.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":831900,"lumber":739400,"stone":623900,"gold":1559900,"dragonCrystals":4125},"seconds":6243300,"prerequisites":[{"node":"dragon-economy-divination-recovery-ii","level":12}],"effects":[{"name":"Divination Points recovery speed increase","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":998200,"lumber":887200,"stone":748700,"gold":1871600,"dragonCrystals":5570},"seconds":9989300,"prerequisites":[{"node":"dragon-economy-divination-recovery-ii","level":13}],"effects":[{"name":"Divination Points recovery speed increase","amount":6.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":1497000,"lumber":1330600,"stone":1122800,"gold":2807000,"dragonCrystals":10025},"seconds":19978300,"prerequisites":[{"node":"dragon-economy-divination-recovery-ii","level":14},{"node":"dragon-economy-medical-expansion-ii","level":15},{"node":"dragon-economy-divination-recovery-i","level":10}],"effects":[{"name":"Divination Points recovery speed increase","amount":7.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}}]},{"id":"dragon-economy-trap-recovery-ii","tree":"dragon-economy","name":"Trap Recovery II","description":"Increases Trap Point recovery efficiency.","icon":"/images/research/trap-recovery-i.webp","maxLevel":15,"parents":["dragon-economy-medical-expansion-ii"],"levels":[{"level":1,"costs":{"food":51800,"lumber":46000,"stone":38900,"gold":97100,"dragonCrystals":80},"seconds":27500,"prerequisites":[{"node":"dragon-economy-medical-expansion-ii","level":1}],"effects":[{"name":"Trap Point recovery speed increased","amount":0.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":2,"costs":{"food":62200,"lumber":55200,"stone":46600,"gold":116600,"dragonCrystals":110},"seconds":41300,"prerequisites":[{"node":"dragon-economy-trap-recovery-ii","level":1}],"effects":[{"name":"Trap Point recovery speed increased","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":3,"costs":{"food":77700,"lumber":69100,"stone":58300,"gold":145700,"dragonCrystals":145},"seconds":62000,"prerequisites":[{"node":"dragon-economy-trap-recovery-ii","level":2}],"effects":[{"name":"Trap Point recovery speed increased","amount":0.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":4,"costs":{"food":97400,"lumber":86600,"stone":73000,"gold":182600,"dragonCrystals":195},"seconds":93100,"prerequisites":[{"node":"dragon-economy-trap-recovery-ii","level":3}],"effects":[{"name":"Trap Point recovery speed increased","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":5,"costs":{"food":136200,"lumber":121100,"stone":102200,"gold":255400,"dragonCrystals":315},"seconds":167400,"prerequisites":[{"node":"dragon-economy-trap-recovery-ii","level":4},{"node":"dragon-economy-medical-expansion-ii","level":5}],"effects":[{"name":"Trap Point recovery speed increased","amount":1.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":6,"costs":{"food":169900,"lumber":151000,"stone":127400,"gold":318600,"dragonCrystals":425},"seconds":250800,"prerequisites":[{"node":"dragon-economy-trap-recovery-ii","level":5}],"effects":[{"name":"Trap Point recovery speed increased","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":7,"costs":{"food":212400,"lumber":188800,"stone":159300,"gold":398200,"dragonCrystals":575},"seconds":376400,"prerequisites":[{"node":"dragon-economy-trap-recovery-ii","level":6}],"effects":[{"name":"Trap Point recovery speed increased","amount":1.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":8,"costs":{"food":265700,"lumber":236200,"stone":199300,"gold":498300,"dragonCrystals":775},"seconds":564400,"prerequisites":[{"node":"dragon-economy-trap-recovery-ii","level":7}],"effects":[{"name":"Trap Point recovery speed increased","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":9,"costs":{"food":332000,"lumber":295100,"stone":249000,"gold":622600,"dragonCrystals":1050},"seconds":846700,"prerequisites":[{"node":"dragon-economy-trap-recovery-ii","level":8}],"effects":[{"name":"Trap Point recovery speed increased","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":10,"costs":{"food":481200,"lumber":427700,"stone":360900,"gold":902300,"dragonCrystals":1675},"seconds":1524300,"prerequisites":[{"node":"dragon-economy-trap-recovery-ii","level":9}],"effects":[{"name":"Trap Point recovery speed increased","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":11,"costs":{"food":577600,"lumber":513400,"stone":433200,"gold":1083000,"dragonCrystals":2265},"seconds":2438700,"prerequisites":[{"node":"dragon-economy-trap-recovery-ii","level":10}],"effects":[{"name":"Trap Point recovery speed increased","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":693100,"lumber":616000,"stone":519800,"gold":1299600,"dragonCrystals":3055},"seconds":3902100,"prerequisites":[{"node":"dragon-economy-trap-recovery-ii","level":11},{"node":"dragon-economy-trap-recovery-i","level":7}],"effects":[{"name":"Trap Point recovery speed increased","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":831900,"lumber":739400,"stone":623900,"gold":1559900,"dragonCrystals":4125},"seconds":6243300,"prerequisites":[{"node":"dragon-economy-trap-recovery-ii","level":12}],"effects":[{"name":"Trap Point recovery speed increased","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":998200,"lumber":887200,"stone":748700,"gold":1871600,"dragonCrystals":5570},"seconds":9989300,"prerequisites":[{"node":"dragon-economy-trap-recovery-ii","level":13}],"effects":[{"name":"Trap Point recovery speed increased","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":1497000,"lumber":1330600,"stone":1122800,"gold":2807000,"dragonCrystals":10025},"seconds":19978300,"prerequisites":[{"node":"dragon-economy-trap-recovery-ii","level":14},{"node":"dragon-economy-medical-expansion-ii","level":15},{"node":"dragon-economy-trap-recovery-i","level":10}],"effects":[{"name":"Trap Point recovery speed increased","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}}]},{"id":"dragon-economy-axeman-rapid-drill-ix","tree":"dragon-economy","name":"Axeman Rapid Drill IX","description":"Increases the training speed of Tier IX Axeman.","icon":"/images/research/axeman-rapid-drill-ix.webp","maxLevel":15,"parents":["dragon-economy-divination-recovery-ii"],"levels":[{"level":1,"costs":{"food":97100,"lumber":86300,"stone":72800,"gold":182100,"dragonCrystals":150},"seconds":51600,"prerequisites":[{"node":"dragon-economy-divination-recovery-ii","level":1}],"effects":[{"name":"T9 Infantry training speed increased","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":2,"costs":{"food":116600,"lumber":103600,"stone":87400,"gold":218500,"dragonCrystals":205},"seconds":77400,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-ix","level":1}],"effects":[{"name":"T9 Infantry training speed increased","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":3,"costs":{"food":145700,"lumber":129500,"stone":109300,"gold":273200,"dragonCrystals":275},"seconds":116200,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-ix","level":2}],"effects":[{"name":"T9 Infantry training speed increased","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":4,"costs":{"food":182600,"lumber":162300,"stone":136900,"gold":342400,"dragonCrystals":370},"seconds":174500,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-ix","level":3}],"effects":[{"name":"T9 Infantry training speed increased","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":5,"costs":{"food":255400,"lumber":227000,"stone":191600,"gold":479000,"dragonCrystals":590},"seconds":313900,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-ix","level":4},{"node":"dragon-economy-divination-recovery-ii","level":5}],"effects":[{"name":"T9 Infantry training speed increased","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":6,"costs":{"food":318600,"lumber":283100,"stone":238900,"gold":597300,"dragonCrystals":800},"seconds":470300,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-ix","level":5}],"effects":[{"name":"T9 Infantry training speed increased","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":7,"costs":{"food":398200,"lumber":353900,"stone":298700,"gold":746700,"dragonCrystals":1080},"seconds":705700,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-ix","level":6}],"effects":[{"name":"T9 Infantry training speed increased","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":8,"costs":{"food":498300,"lumber":442900,"stone":373700,"gold":934200,"dragonCrystals":1455},"seconds":1058300,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-ix","level":7}],"effects":[{"name":"T9 Infantry training speed increased","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":9,"costs":{"food":622600,"lumber":553400,"stone":466900,"gold":1167300,"dragonCrystals":1965},"seconds":1587500,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-ix","level":8}],"effects":[{"name":"T9 Infantry training speed increased","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":10,"costs":{"food":902300,"lumber":802000,"stone":676700,"gold":1691800,"dragonCrystals":3145},"seconds":2858000,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-ix","level":9},{"node":"dragon-economy-divination-recovery-ii","level":10}],"effects":[{"name":"T9 Infantry training speed increased","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":11,"costs":{"food":1083000,"lumber":962500,"stone":812200,"gold":2030600,"dragonCrystals":4245},"seconds":4572500,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-ix","level":10}],"effects":[{"name":"T9 Infantry training speed increased","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":1299600,"lumber":1155000,"stone":974700,"gold":2436700,"dragonCrystals":5730},"seconds":7316400,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-ix","level":11},{"node":"dragon-economy-axeman-discount-ix","level":12}],"effects":[{"name":"T9 Infantry training speed increased","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":1559900,"lumber":1386400,"stone":1169900,"gold":2924700,"dragonCrystals":7735},"seconds":11706200,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-ix","level":12}],"effects":[{"name":"T9 Infantry training speed increased","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":1871600,"lumber":1663500,"stone":1403700,"gold":3509300,"dragonCrystals":10445},"seconds":18729900,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-ix","level":13}],"effects":[{"name":"T9 Infantry training speed increased","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":2807000,"lumber":2494800,"stone":2105200,"gold":5263000,"dragonCrystals":18800},"seconds":37459300,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-ix","level":14},{"node":"dragon-economy-divination-recovery-ii","level":15},{"node":"dragon-economy-axeman-discount-ix","level":15}],"effects":[{"name":"T9 Infantry training speed increased","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}}]},{"id":"dragon-economy-pikeman-rapid-drill-ix","tree":"dragon-economy","name":"Pikeman Rapid Drill IX","description":"Increases the training speed of Tier IX Pikeman.","icon":"/images/research/pikeman-rapid-drill-ix.webp","maxLevel":15,"parents":["dragon-economy-divination-recovery-ii"],"levels":[{"level":1,"costs":{"food":97100,"lumber":86300,"stone":72800,"gold":182100,"dragonCrystals":150},"seconds":51600,"prerequisites":[{"node":"dragon-economy-divination-recovery-ii","level":1}],"effects":[{"name":"T9 Pikemen training speed increased","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":2,"costs":{"food":116600,"lumber":103600,"stone":87400,"gold":218500,"dragonCrystals":205},"seconds":77400,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-ix","level":1}],"effects":[{"name":"T9 Pikemen training speed increased","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":3,"costs":{"food":145700,"lumber":129500,"stone":109300,"gold":273200,"dragonCrystals":275},"seconds":116200,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-ix","level":2}],"effects":[{"name":"T9 Pikemen training speed increased","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":4,"costs":{"food":182600,"lumber":162300,"stone":136900,"gold":342400,"dragonCrystals":370},"seconds":174500,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-ix","level":3}],"effects":[{"name":"T9 Pikemen training speed increased","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":5,"costs":{"food":255400,"lumber":227000,"stone":191600,"gold":479000,"dragonCrystals":590},"seconds":313900,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-ix","level":4},{"node":"dragon-economy-divination-recovery-ii","level":5}],"effects":[{"name":"T9 Pikemen training speed increased","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":6,"costs":{"food":318600,"lumber":283100,"stone":238900,"gold":597300,"dragonCrystals":800},"seconds":470300,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-ix","level":5}],"effects":[{"name":"T9 Pikemen training speed increased","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":7,"costs":{"food":398200,"lumber":353900,"stone":298700,"gold":746700,"dragonCrystals":1080},"seconds":705700,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-ix","level":6}],"effects":[{"name":"T9 Pikemen training speed increased","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":8,"costs":{"food":498300,"lumber":442900,"stone":373700,"gold":934200,"dragonCrystals":1455},"seconds":1058300,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-ix","level":7}],"effects":[{"name":"T9 Pikemen training speed increased","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":9,"costs":{"food":622600,"lumber":553400,"stone":466900,"gold":1167300,"dragonCrystals":1965},"seconds":1587500,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-ix","level":8}],"effects":[{"name":"T9 Pikemen training speed increased","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":10,"costs":{"food":902300,"lumber":802000,"stone":676700,"gold":1691800,"dragonCrystals":3145},"seconds":2858000,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-ix","level":9},{"node":"dragon-economy-divination-recovery-ii","level":10}],"effects":[{"name":"T9 Pikemen training speed increased","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":11,"costs":{"food":1083000,"lumber":962500,"stone":812200,"gold":2030600,"dragonCrystals":4245},"seconds":4572500,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-ix","level":10}],"effects":[{"name":"T9 Pikemen training speed increased","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":1299600,"lumber":1155000,"stone":974700,"gold":2436700,"dragonCrystals":5730},"seconds":7316400,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-ix","level":11},{"node":"dragon-economy-pikeman-discount-ix","level":12}],"effects":[{"name":"T9 Pikemen training speed increased","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":1559900,"lumber":1386400,"stone":1169900,"gold":2924700,"dragonCrystals":7735},"seconds":11706200,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-ix","level":12}],"effects":[{"name":"T9 Pikemen training speed increased","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":1871600,"lumber":1663500,"stone":1403700,"gold":3509300,"dragonCrystals":10445},"seconds":18729900,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-ix","level":13}],"effects":[{"name":"T9 Pikemen training speed increased","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":2807000,"lumber":2494800,"stone":2105200,"gold":5263000,"dragonCrystals":18800},"seconds":37459300,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-ix","level":14},{"node":"dragon-economy-divination-recovery-ii","level":15},{"node":"dragon-economy-pikeman-discount-ix","level":15}],"effects":[{"name":"T9 Pikemen training speed increased","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}}]},{"id":"dragon-economy-archer-rapid-drill-ix","tree":"dragon-economy","name":"Archer Rapid Drill IX","description":"Increases the training speed of Tier IX Archer.","icon":"/images/research/archer-rapid-drill-ix.webp","maxLevel":15,"parents":["dragon-economy-trap-recovery-ii"],"levels":[{"level":1,"costs":{"food":97100,"lumber":86300,"stone":72800,"gold":182100,"dragonCrystals":150},"seconds":51600,"prerequisites":[{"node":"dragon-economy-trap-recovery-ii","level":1}],"effects":[{"name":"T9 Archers training speed increased","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":2,"costs":{"food":116600,"lumber":103600,"stone":87400,"gold":218500,"dragonCrystals":205},"seconds":77400,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-ix","level":1}],"effects":[{"name":"T9 Archers training speed increased","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":3,"costs":{"food":145700,"lumber":129500,"stone":109300,"gold":273200,"dragonCrystals":275},"seconds":116200,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-ix","level":2}],"effects":[{"name":"T9 Archers training speed increased","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":4,"costs":{"food":182600,"lumber":162300,"stone":136900,"gold":342400,"dragonCrystals":370},"seconds":174500,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-ix","level":3}],"effects":[{"name":"T9 Archers training speed increased","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":5,"costs":{"food":255400,"lumber":227000,"stone":191600,"gold":479000,"dragonCrystals":590},"seconds":313900,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-ix","level":4},{"node":"dragon-economy-trap-recovery-ii","level":5}],"effects":[{"name":"T9 Archers training speed increased","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":6,"costs":{"food":318600,"lumber":283100,"stone":238900,"gold":597300,"dragonCrystals":800},"seconds":470300,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-ix","level":5}],"effects":[{"name":"T9 Archers training speed increased","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":7,"costs":{"food":398200,"lumber":353900,"stone":298700,"gold":746700,"dragonCrystals":1080},"seconds":705700,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-ix","level":6}],"effects":[{"name":"T9 Archers training speed increased","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":8,"costs":{"food":498300,"lumber":442900,"stone":373700,"gold":934200,"dragonCrystals":1455},"seconds":1058300,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-ix","level":7}],"effects":[{"name":"T9 Archers training speed increased","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":9,"costs":{"food":622600,"lumber":553400,"stone":466900,"gold":1167300,"dragonCrystals":1965},"seconds":1587500,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-ix","level":8}],"effects":[{"name":"T9 Archers training speed increased","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":10,"costs":{"food":902300,"lumber":802000,"stone":676700,"gold":1691800,"dragonCrystals":3145},"seconds":2858000,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-ix","level":9},{"node":"dragon-economy-trap-recovery-ii","level":10}],"effects":[{"name":"T9 Archers training speed increased","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":11,"costs":{"food":1083000,"lumber":962500,"stone":812200,"gold":2030600,"dragonCrystals":4245},"seconds":4572500,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-ix","level":10}],"effects":[{"name":"T9 Archers training speed increased","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":1299600,"lumber":1155000,"stone":974700,"gold":2436700,"dragonCrystals":5730},"seconds":7316400,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-ix","level":11},{"node":"dragon-economy-archer-discount-ix","level":12}],"effects":[{"name":"T9 Archers training speed increased","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":1559900,"lumber":1386400,"stone":1169900,"gold":2924700,"dragonCrystals":7735},"seconds":11706200,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-ix","level":12}],"effects":[{"name":"T9 Archers training speed increased","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":1871600,"lumber":1663500,"stone":1403700,"gold":3509300,"dragonCrystals":10445},"seconds":18729900,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-ix","level":13}],"effects":[{"name":"T9 Archers training speed increased","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":2807000,"lumber":2494800,"stone":2105200,"gold":5263000,"dragonCrystals":18800},"seconds":37459300,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-ix","level":14},{"node":"dragon-economy-trap-recovery-ii","level":15},{"node":"dragon-economy-archer-discount-ix","level":15}],"effects":[{"name":"T9 Archers training speed increased","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}}]},{"id":"dragon-economy-porter-rapid-drill-ix","tree":"dragon-economy","name":"Porter Rapid Drill IX","description":"Increases the training speed of Tier IX Porter.","icon":"/images/research/porter-rapid-drill-ix.webp","maxLevel":15,"parents":["dragon-economy-trap-recovery-ii"],"levels":[{"level":1,"costs":{"food":97100,"lumber":86300,"stone":72800,"gold":182100,"dragonCrystals":150},"seconds":51600,"prerequisites":[{"node":"dragon-economy-trap-recovery-ii","level":1}],"effects":[{"name":"T9 Porters training speed increased","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":2,"costs":{"food":116600,"lumber":103600,"stone":87400,"gold":218500,"dragonCrystals":205},"seconds":77400,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-ix","level":1}],"effects":[{"name":"T9 Porters training speed increased","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":3,"costs":{"food":145700,"lumber":129500,"stone":109300,"gold":273200,"dragonCrystals":275},"seconds":116200,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-ix","level":2}],"effects":[{"name":"T9 Porters training speed increased","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":4,"costs":{"food":182600,"lumber":162300,"stone":136900,"gold":342400,"dragonCrystals":370},"seconds":174500,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-ix","level":3}],"effects":[{"name":"T9 Porters training speed increased","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":5,"costs":{"food":255400,"lumber":227000,"stone":191600,"gold":479000,"dragonCrystals":590},"seconds":313900,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-ix","level":4},{"node":"dragon-economy-trap-recovery-ii","level":5}],"effects":[{"name":"T9 Porters training speed increased","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":6,"costs":{"food":318600,"lumber":283100,"stone":238900,"gold":597300,"dragonCrystals":800},"seconds":470300,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-ix","level":5}],"effects":[{"name":"T9 Porters training speed increased","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":7,"costs":{"food":398200,"lumber":353900,"stone":298700,"gold":746700,"dragonCrystals":1080},"seconds":705700,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-ix","level":6}],"effects":[{"name":"T9 Porters training speed increased","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":8,"costs":{"food":498300,"lumber":442900,"stone":373700,"gold":934200,"dragonCrystals":1455},"seconds":1058300,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-ix","level":7}],"effects":[{"name":"T9 Porters training speed increased","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":9,"costs":{"food":622600,"lumber":553400,"stone":466900,"gold":1167300,"dragonCrystals":1965},"seconds":1587500,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-ix","level":8}],"effects":[{"name":"T9 Porters training speed increased","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":10,"costs":{"food":902300,"lumber":802000,"stone":676700,"gold":1691800,"dragonCrystals":3145},"seconds":2858000,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-ix","level":9},{"node":"dragon-economy-trap-recovery-ii","level":10}],"effects":[{"name":"T9 Porters training speed increased","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":11,"costs":{"food":1083000,"lumber":962500,"stone":812200,"gold":2030600,"dragonCrystals":4245},"seconds":4572500,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-ix","level":10}],"effects":[{"name":"T9 Porters training speed increased","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":1299600,"lumber":1155000,"stone":974700,"gold":2436700,"dragonCrystals":5730},"seconds":7316400,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-ix","level":11},{"node":"dragon-economy-porter-discount-ix","level":12}],"effects":[{"name":"T9 Porters training speed increased","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":1559900,"lumber":1386400,"stone":1169900,"gold":2924700,"dragonCrystals":7735},"seconds":11706200,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-ix","level":12}],"effects":[{"name":"T9 Porters training speed increased","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":1871600,"lumber":1663500,"stone":1403700,"gold":3509300,"dragonCrystals":10445},"seconds":18729900,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-ix","level":13}],"effects":[{"name":"T9 Porters training speed increased","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":2807000,"lumber":2494800,"stone":2105200,"gold":5263000,"dragonCrystals":18800},"seconds":37459300,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-ix","level":14},{"node":"dragon-economy-trap-recovery-ii","level":15},{"node":"dragon-economy-porter-discount-ix","level":15}],"effects":[{"name":"T9 Porters training speed increased","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}}]},{"id":"dragon-economy-energy-capacity-iii","tree":"dragon-economy","name":"Energy Capacity III","description":"Increases maximum Energy.","icon":"/images/research/energy-capacity-i.webp","maxLevel":15,"parents":["dragon-economy-axeman-rapid-drill-ix","dragon-economy-pikeman-rapid-drill-ix","dragon-economy-archer-rapid-drill-ix","dragon-economy-porter-rapid-drill-ix"],"levels":[{"level":1,"costs":{"food":56700,"lumber":50400,"stone":42500,"gold":106200,"dragonCrystals":90},"seconds":30100,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-ix","level":1},{"node":"dragon-economy-pikeman-rapid-drill-ix","level":1},{"node":"dragon-economy-archer-rapid-drill-ix","level":1},{"node":"dragon-economy-porter-rapid-drill-ix","level":1}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":2,"costs":{"food":68000,"lumber":60400,"stone":51000,"gold":127500,"dragonCrystals":120},"seconds":45200,"prerequisites":[{"node":"dragon-economy-energy-capacity-iii","level":1},{"node":"dragon-economy-energy-capacity-ii","level":2}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":3,"costs":{"food":85000,"lumber":75500,"stone":63700,"gold":159300,"dragonCrystals":160},"seconds":67800,"prerequisites":[{"node":"dragon-economy-energy-capacity-iii","level":2}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":4,"costs":{"food":106500,"lumber":94700,"stone":79900,"gold":199700,"dragonCrystals":215},"seconds":101800,"prerequisites":[{"node":"dragon-economy-energy-capacity-iii","level":3},{"node":"dragon-economy-energy-capacity-ii","level":4}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":5,"costs":{"food":149000,"lumber":132400,"stone":111800,"gold":279400,"dragonCrystals":345},"seconds":183100,"prerequisites":[{"node":"dragon-economy-energy-capacity-iii","level":4}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":6,"costs":{"food":185800,"lumber":165200,"stone":139400,"gold":348400,"dragonCrystals":465},"seconds":274300,"prerequisites":[{"node":"dragon-economy-energy-capacity-iii","level":5},{"node":"dragon-economy-energy-capacity-ii","level":6}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":7,"costs":{"food":232300,"lumber":206500,"stone":174200,"gold":435600,"dragonCrystals":630},"seconds":411700,"prerequisites":[{"node":"dragon-economy-energy-capacity-iii","level":6}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":8,"costs":{"food":290700,"lumber":258300,"stone":218000,"gold":545000,"dragonCrystals":850},"seconds":617400,"prerequisites":[{"node":"dragon-economy-energy-capacity-iii","level":7},{"node":"dragon-economy-energy-capacity-ii","level":8}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":9,"costs":{"food":363200,"lumber":322800,"stone":272400,"gold":680900,"dragonCrystals":1145},"seconds":926000,"prerequisites":[{"node":"dragon-economy-energy-capacity-iii","level":8}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":10,"costs":{"food":526300,"lumber":467800,"stone":394800,"gold":986900,"dragonCrystals":1835},"seconds":1667200,"prerequisites":[{"node":"dragon-economy-energy-capacity-iii","level":9},{"node":"dragon-economy-energy-capacity-ii","level":10}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":11,"costs":{"food":631700,"lumber":561500,"stone":473800,"gold":1184500,"dragonCrystals":2475},"seconds":2667300,"prerequisites":[{"node":"dragon-economy-energy-capacity-iii","level":10}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":758100,"lumber":673800,"stone":568600,"gold":1421400,"dragonCrystals":3345},"seconds":4267900,"prerequisites":[{"node":"dragon-economy-energy-capacity-iii","level":11},{"node":"dragon-economy-energy-capacity-ii","level":12}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":909900,"lumber":808700,"stone":682400,"gold":1706100,"dragonCrystals":4515},"seconds":6828600,"prerequisites":[{"node":"dragon-economy-energy-capacity-iii","level":12}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":1091800,"lumber":970400,"stone":818800,"gold":2047100,"dragonCrystals":6095},"seconds":10925800,"prerequisites":[{"node":"dragon-economy-energy-capacity-iii","level":13}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":1637400,"lumber":1455300,"stone":1228000,"gold":3070100,"dragonCrystals":10970},"seconds":21851300,"prerequisites":[{"node":"dragon-economy-energy-capacity-iii","level":14},{"node":"dragon-economy-energy-capacity-ii","level":15}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-economy-forging-speedup-ii","tree":"dragon-economy","name":"Forging Speedup II","description":"Increases Equipment Forging Speed.","icon":"/images/research/forging-speedup-i.webp","maxLevel":15,"parents":["dragon-economy-energy-capacity-iii"],"levels":[{"level":1,"costs":{"food":60700,"lumber":54000,"stone":45500,"gold":113800,"dragonCrystals":95},"seconds":32300,"prerequisites":[{"node":"dragon-economy-energy-capacity-iii","level":1}],"effects":[{"name":"Forging SPD","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":2,"costs":{"food":72800,"lumber":64700,"stone":54600,"gold":136600,"dragonCrystals":125},"seconds":48400,"prerequisites":[{"node":"dragon-economy-forging-speedup-ii","level":1}],"effects":[{"name":"Forging SPD","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":3,"costs":{"food":91100,"lumber":80900,"stone":68300,"gold":170700,"dragonCrystals":170},"seconds":72600,"prerequisites":[{"node":"dragon-economy-forging-speedup-ii","level":2}],"effects":[{"name":"Forging SPD","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":4,"costs":{"food":114100,"lumber":101400,"stone":85600,"gold":214000,"dragonCrystals":230},"seconds":109100,"prerequisites":[{"node":"dragon-economy-forging-speedup-ii","level":3}],"effects":[{"name":"Forging SPD","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":5,"costs":{"food":159700,"lumber":141900,"stone":119700,"gold":299300,"dragonCrystals":370},"seconds":196200,"prerequisites":[{"node":"dragon-economy-forging-speedup-ii","level":4},{"node":"dragon-economy-energy-capacity-iii","level":5}],"effects":[{"name":"Forging SPD","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":6,"costs":{"food":199100,"lumber":177000,"stone":149300,"gold":373300,"dragonCrystals":500},"seconds":293900,"prerequisites":[{"node":"dragon-economy-forging-speedup-ii","level":5}],"effects":[{"name":"Forging SPD","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":7,"costs":{"food":248900,"lumber":221200,"stone":186700,"gold":466700,"dragonCrystals":675},"seconds":441100,"prerequisites":[{"node":"dragon-economy-forging-speedup-ii","level":6}],"effects":[{"name":"Forging SPD","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":8,"costs":{"food":311400,"lumber":276800,"stone":233600,"gold":583900,"dragonCrystals":910},"seconds":661500,"prerequisites":[{"node":"dragon-economy-forging-speedup-ii","level":7}],"effects":[{"name":"Forging SPD","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":9,"costs":{"food":389100,"lumber":345800,"stone":291800,"gold":729600,"dragonCrystals":1230},"seconds":992200,"prerequisites":[{"node":"dragon-economy-forging-speedup-ii","level":8}],"effects":[{"name":"Forging SPD","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":10,"costs":{"food":563900,"lumber":501200,"stone":423000,"gold":1057400,"dragonCrystals":1965},"seconds":1786300,"prerequisites":[{"node":"dragon-economy-forging-speedup-ii","level":9},{"node":"dragon-economy-energy-capacity-iii","level":10}],"effects":[{"name":"Forging SPD","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":11,"costs":{"food":676900,"lumber":601600,"stone":507600,"gold":1269100,"dragonCrystals":2655},"seconds":2857800,"prerequisites":[{"node":"dragon-economy-forging-speedup-ii","level":10}],"effects":[{"name":"Forging SPD","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":812200,"lumber":721900,"stone":609200,"gold":1522900,"dragonCrystals":3580},"seconds":4572800,"prerequisites":[{"node":"dragon-economy-forging-speedup-ii","level":11},{"node":"dragon-economy-forging-speedup-i","level":12}],"effects":[{"name":"Forging SPD","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":974900,"lumber":866500,"stone":731200,"gold":1828000,"dragonCrystals":4835},"seconds":7316400,"prerequisites":[{"node":"dragon-economy-forging-speedup-ii","level":12}],"effects":[{"name":"Forging SPD","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":1169800,"lumber":1039700,"stone":877300,"gold":2193300,"dragonCrystals":6530},"seconds":11706200,"prerequisites":[{"node":"dragon-economy-forging-speedup-ii","level":13}],"effects":[{"name":"Forging SPD","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":1754300,"lumber":1559300,"stone":1315800,"gold":3289400,"dragonCrystals":11750},"seconds":23412100,"prerequisites":[{"node":"dragon-economy-forging-speedup-ii","level":14},{"node":"dragon-economy-energy-capacity-iii","level":15},{"node":"dragon-economy-forging-speedup-i","level":15}],"effects":[{"name":"Forging SPD","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-economy-forging-discount-ii","tree":"dragon-economy","name":"Forging Discount II","description":"Reduces the Gold cost for Equipment Forging.","icon":"/images/research/forging-discount-i.webp","maxLevel":15,"parents":["dragon-economy-energy-capacity-iii"],"levels":[{"level":1,"costs":{"food":60700,"lumber":54000,"stone":45500,"gold":113800,"dragonCrystals":95},"seconds":32300,"prerequisites":[{"node":"dragon-economy-energy-capacity-iii","level":1}],"effects":[{"name":"Reduce Gold Required for Forging","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":2,"costs":{"food":72800,"lumber":64700,"stone":54600,"gold":136600,"dragonCrystals":125},"seconds":48400,"prerequisites":[{"node":"dragon-economy-forging-discount-ii","level":1}],"effects":[{"name":"Reduce Gold Required for Forging","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":3,"costs":{"food":91100,"lumber":80900,"stone":68300,"gold":170700,"dragonCrystals":170},"seconds":72600,"prerequisites":[{"node":"dragon-economy-forging-discount-ii","level":2}],"effects":[{"name":"Reduce Gold Required for Forging","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":4,"costs":{"food":114100,"lumber":101400,"stone":85600,"gold":214000,"dragonCrystals":230},"seconds":109100,"prerequisites":[{"node":"dragon-economy-forging-discount-ii","level":3}],"effects":[{"name":"Reduce Gold Required for Forging","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":5,"costs":{"food":159700,"lumber":141900,"stone":119700,"gold":299300,"dragonCrystals":370},"seconds":196200,"prerequisites":[{"node":"dragon-economy-forging-discount-ii","level":4},{"node":"dragon-economy-energy-capacity-iii","level":5}],"effects":[{"name":"Reduce Gold Required for Forging","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":6,"costs":{"food":199100,"lumber":177000,"stone":149300,"gold":373300,"dragonCrystals":500},"seconds":293900,"prerequisites":[{"node":"dragon-economy-forging-discount-ii","level":5}],"effects":[{"name":"Reduce Gold Required for Forging","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":7,"costs":{"food":248900,"lumber":221200,"stone":186700,"gold":466700,"dragonCrystals":675},"seconds":441100,"prerequisites":[{"node":"dragon-economy-forging-discount-ii","level":6}],"effects":[{"name":"Reduce Gold Required for Forging","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":8,"costs":{"food":311400,"lumber":276800,"stone":233600,"gold":583900,"dragonCrystals":910},"seconds":661500,"prerequisites":[{"node":"dragon-economy-forging-discount-ii","level":7}],"effects":[{"name":"Reduce Gold Required for Forging","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":9,"costs":{"food":389100,"lumber":345800,"stone":291800,"gold":729600,"dragonCrystals":1230},"seconds":992200,"prerequisites":[{"node":"dragon-economy-forging-discount-ii","level":8}],"effects":[{"name":"Reduce Gold Required for Forging","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":10,"costs":{"food":563900,"lumber":501200,"stone":423000,"gold":1057400,"dragonCrystals":1965},"seconds":1786300,"prerequisites":[{"node":"dragon-economy-forging-discount-ii","level":9},{"node":"dragon-economy-energy-capacity-iii","level":10}],"effects":[{"name":"Reduce Gold Required for Forging","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":11,"costs":{"food":676900,"lumber":601600,"stone":507600,"gold":1269100,"dragonCrystals":2655},"seconds":2857800,"prerequisites":[{"node":"dragon-economy-forging-discount-ii","level":10}],"effects":[{"name":"Reduce Gold Required for Forging","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":812200,"lumber":721900,"stone":609200,"gold":1522900,"dragonCrystals":3580},"seconds":4572800,"prerequisites":[{"node":"dragon-economy-forging-discount-ii","level":11},{"node":"dragon-economy-forging-discount-i","level":12}],"effects":[{"name":"Reduce Gold Required for Forging","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":974900,"lumber":866500,"stone":731200,"gold":1828000,"dragonCrystals":4835},"seconds":7316400,"prerequisites":[{"node":"dragon-economy-forging-discount-ii","level":12}],"effects":[{"name":"Reduce Gold Required for Forging","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":1169800,"lumber":1039700,"stone":877300,"gold":2193300,"dragonCrystals":6530},"seconds":11706200,"prerequisites":[{"node":"dragon-economy-forging-discount-ii","level":13}],"effects":[{"name":"Reduce Gold Required for Forging","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":1754300,"lumber":1559300,"stone":1315800,"gold":3289400,"dragonCrystals":11750},"seconds":23412100,"prerequisites":[{"node":"dragon-economy-forging-discount-ii","level":14},{"node":"dragon-economy-energy-capacity-iii","level":15},{"node":"dragon-economy-forging-discount-i","level":15}],"effects":[{"name":"Reduce Gold Required for Forging","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-economy-axeman-healing-ix","tree":"dragon-economy","name":"Axeman Healing IX","description":"Reduces the Gold cost for healing Tier IX Axeman.","icon":"/images/research/axeman-healing-ix.webp","maxLevel":15,"parents":["dragon-economy-forging-speedup-ii"],"levels":[{"level":1,"costs":{"food":110100,"lumber":97800,"stone":82600,"gold":206400,"dragonCrystals":170},"seconds":58500,"prerequisites":[{"node":"dragon-economy-forging-speedup-ii","level":1}],"effects":[{"name":"T9 Infantry healing Gold cost reduced","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":2,"costs":{"food":132100,"lumber":117400,"stone":99100,"gold":247700,"dragonCrystals":230},"seconds":87800,"prerequisites":[{"node":"dragon-economy-axeman-healing-ix","level":1}],"effects":[{"name":"T9 Infantry healing Gold cost reduced","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":3,"costs":{"food":165100,"lumber":146800,"stone":123800,"gold":309600,"dragonCrystals":310},"seconds":131600,"prerequisites":[{"node":"dragon-economy-axeman-healing-ix","level":2}],"effects":[{"name":"T9 Infantry healing Gold cost reduced","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":4,"costs":{"food":206900,"lumber":183900,"stone":155200,"gold":388000,"dragonCrystals":420},"seconds":197800,"prerequisites":[{"node":"dragon-economy-axeman-healing-ix","level":3},{"node":"dragon-economy-forging-speedup-ii","level":4}],"effects":[{"name":"T9 Infantry healing Gold cost reduced","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":5,"costs":{"food":289500,"lumber":257300,"stone":217100,"gold":542800,"dragonCrystals":670},"seconds":355700,"prerequisites":[{"node":"dragon-economy-axeman-healing-ix","level":4}],"effects":[{"name":"T9 Infantry healing Gold cost reduced","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":6,"costs":{"food":361100,"lumber":320900,"stone":270800,"gold":677000,"dragonCrystals":905},"seconds":533000,"prerequisites":[{"node":"dragon-economy-axeman-healing-ix","level":5}],"effects":[{"name":"T9 Infantry healing Gold cost reduced","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":7,"costs":{"food":451300,"lumber":401100,"stone":338500,"gold":846200,"dragonCrystals":1220},"seconds":799800,"prerequisites":[{"node":"dragon-economy-axeman-healing-ix","level":6},{"node":"dragon-economy-forging-speedup-ii","level":7},{"node":"dragon-economy-axeman-rapid-drill-ix","level":7}],"effects":[{"name":"T9 Infantry healing Gold cost reduced","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":8,"costs":{"food":564700,"lumber":501900,"stone":423500,"gold":1058800,"dragonCrystals":1650},"seconds":1199400,"prerequisites":[{"node":"dragon-economy-axeman-healing-ix","level":7}],"effects":[{"name":"T9 Infantry healing Gold cost reduced","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":9,"costs":{"food":705600,"lumber":627100,"stone":529200,"gold":1323000,"dragonCrystals":2230},"seconds":1799200,"prerequisites":[{"node":"dragon-economy-axeman-healing-ix","level":8}],"effects":[{"name":"T9 Infantry healing Gold cost reduced","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":10,"costs":{"food":1022600,"lumber":908900,"stone":767000,"gold":1917400,"dragonCrystals":3565},"seconds":3239100,"prerequisites":[{"node":"dragon-economy-axeman-healing-ix","level":9}],"effects":[{"name":"T9 Infantry healing Gold cost reduced","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":11,"costs":{"food":1227400,"lumber":1090900,"stone":920500,"gold":2301300,"dragonCrystals":4810},"seconds":5182200,"prerequisites":[{"node":"dragon-economy-axeman-healing-ix","level":10},{"node":"dragon-economy-forging-speedup-ii","level":10},{"node":"dragon-economy-axeman-rapid-drill-ix","level":10}],"effects":[{"name":"T9 Infantry healing Gold cost reduced","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":1472800,"lumber":1309000,"stone":1104600,"gold":2761600,"dragonCrystals":6495},"seconds":8292000,"prerequisites":[{"node":"dragon-economy-axeman-healing-ix","level":11}],"effects":[{"name":"T9 Infantry healing Gold cost reduced","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":1767800,"lumber":1571300,"stone":1325900,"gold":3314700,"dragonCrystals":8770},"seconds":13267000,"prerequisites":[{"node":"dragon-economy-axeman-healing-ix","level":12}],"effects":[{"name":"T9 Infantry healing Gold cost reduced","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":2121200,"lumber":1885300,"stone":1590900,"gold":3977200,"dragonCrystals":11840},"seconds":21227200,"prerequisites":[{"node":"dragon-economy-axeman-healing-ix","level":13}],"effects":[{"name":"T9 Infantry healing Gold cost reduced","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":3181200,"lumber":2827500,"stone":2385900,"gold":5964800,"dragonCrystals":21310},"seconds":42453900,"prerequisites":[{"node":"dragon-economy-axeman-healing-ix","level":14},{"node":"dragon-economy-forging-speedup-ii","level":15},{"node":"dragon-economy-axeman-rapid-drill-ix","level":15}],"effects":[{"name":"T9 Infantry healing Gold cost reduced","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-economy-pikeman-healing-ix","tree":"dragon-economy","name":"Pikeman Healing IX","description":"Reduces the Gold cost for healing Tier IX Pikeman.","icon":"/images/research/pikeman-healing-ix.webp","maxLevel":15,"parents":["dragon-economy-forging-speedup-ii"],"levels":[{"level":1,"costs":{"food":110100,"lumber":97800,"stone":82600,"gold":206400,"dragonCrystals":170},"seconds":58500,"prerequisites":[{"node":"dragon-economy-forging-speedup-ii","level":1}],"effects":[{"name":"T9 Pikemen healing Gold cost reduced","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":2,"costs":{"food":132100,"lumber":117400,"stone":99100,"gold":247700,"dragonCrystals":230},"seconds":87800,"prerequisites":[{"node":"dragon-economy-pikeman-healing-ix","level":1}],"effects":[{"name":"T9 Pikemen healing Gold cost reduced","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":3,"costs":{"food":165100,"lumber":146800,"stone":123800,"gold":309600,"dragonCrystals":310},"seconds":131600,"prerequisites":[{"node":"dragon-economy-pikeman-healing-ix","level":2}],"effects":[{"name":"T9 Pikemen healing Gold cost reduced","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":4,"costs":{"food":206900,"lumber":183900,"stone":155200,"gold":388000,"dragonCrystals":420},"seconds":197800,"prerequisites":[{"node":"dragon-economy-pikeman-healing-ix","level":3},{"node":"dragon-economy-forging-speedup-ii","level":4}],"effects":[{"name":"T9 Pikemen healing Gold cost reduced","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":5,"costs":{"food":289500,"lumber":257300,"stone":217100,"gold":542800,"dragonCrystals":670},"seconds":355700,"prerequisites":[{"node":"dragon-economy-pikeman-healing-ix","level":4}],"effects":[{"name":"T9 Pikemen healing Gold cost reduced","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":6,"costs":{"food":361100,"lumber":320900,"stone":270800,"gold":677000,"dragonCrystals":905},"seconds":533000,"prerequisites":[{"node":"dragon-economy-pikeman-healing-ix","level":5}],"effects":[{"name":"T9 Pikemen healing Gold cost reduced","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":7,"costs":{"food":451300,"lumber":401100,"stone":338500,"gold":846200,"dragonCrystals":1220},"seconds":799800,"prerequisites":[{"node":"dragon-economy-pikeman-healing-ix","level":6},{"node":"dragon-economy-forging-speedup-ii","level":7},{"node":"dragon-economy-pikeman-rapid-drill-ix","level":7}],"effects":[{"name":"T9 Pikemen healing Gold cost reduced","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":8,"costs":{"food":564700,"lumber":501900,"stone":423500,"gold":1058800,"dragonCrystals":1650},"seconds":1199400,"prerequisites":[{"node":"dragon-economy-pikeman-healing-ix","level":7}],"effects":[{"name":"T9 Pikemen healing Gold cost reduced","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":9,"costs":{"food":705600,"lumber":627100,"stone":529200,"gold":1323000,"dragonCrystals":2230},"seconds":1799200,"prerequisites":[{"node":"dragon-economy-pikeman-healing-ix","level":8}],"effects":[{"name":"T9 Pikemen healing Gold cost reduced","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":10,"costs":{"food":1022600,"lumber":908900,"stone":767000,"gold":1917400,"dragonCrystals":3565},"seconds":3239100,"prerequisites":[{"node":"dragon-economy-pikeman-healing-ix","level":9}],"effects":[{"name":"T9 Pikemen healing Gold cost reduced","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":11,"costs":{"food":1227400,"lumber":1090900,"stone":920500,"gold":2301300,"dragonCrystals":4810},"seconds":5182200,"prerequisites":[{"node":"dragon-economy-pikeman-healing-ix","level":10},{"node":"dragon-economy-forging-speedup-ii","level":10},{"node":"dragon-economy-pikeman-rapid-drill-ix","level":10}],"effects":[{"name":"T9 Pikemen healing Gold cost reduced","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":1472800,"lumber":1309000,"stone":1104600,"gold":2761600,"dragonCrystals":6495},"seconds":8292000,"prerequisites":[{"node":"dragon-economy-pikeman-healing-ix","level":11}],"effects":[{"name":"T9 Pikemen healing Gold cost reduced","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":1767800,"lumber":1571300,"stone":1325900,"gold":3314700,"dragonCrystals":8770},"seconds":13267000,"prerequisites":[{"node":"dragon-economy-pikeman-healing-ix","level":12}],"effects":[{"name":"T9 Pikemen healing Gold cost reduced","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":2121200,"lumber":1885300,"stone":1590900,"gold":3977200,"dragonCrystals":11840},"seconds":21227200,"prerequisites":[{"node":"dragon-economy-pikeman-healing-ix","level":13}],"effects":[{"name":"T9 Pikemen healing Gold cost reduced","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":3181200,"lumber":2827500,"stone":2385900,"gold":5964800,"dragonCrystals":21310},"seconds":42453900,"prerequisites":[{"node":"dragon-economy-pikeman-healing-ix","level":14},{"node":"dragon-economy-forging-speedup-ii","level":15},{"node":"dragon-economy-pikeman-rapid-drill-ix","level":15}],"effects":[{"name":"T9 Pikemen healing Gold cost reduced","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-economy-archer-healing-ix","tree":"dragon-economy","name":"Archer Healing IX","description":"Reduces the Gold cost for healing Tier IX Archer.","icon":"/images/research/archer-healing-ix.webp","maxLevel":15,"parents":["dragon-economy-forging-discount-ii"],"levels":[{"level":1,"costs":{"food":110100,"lumber":97800,"stone":82600,"gold":206400,"dragonCrystals":170},"seconds":58500,"prerequisites":[{"node":"dragon-economy-forging-discount-ii","level":1}],"effects":[{"name":"T9 Archers healing Gold cost reduced","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":2,"costs":{"food":132100,"lumber":117400,"stone":99100,"gold":247700,"dragonCrystals":230},"seconds":87800,"prerequisites":[{"node":"dragon-economy-archer-healing-ix","level":1}],"effects":[{"name":"T9 Archers healing Gold cost reduced","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":3,"costs":{"food":165100,"lumber":146800,"stone":123800,"gold":309600,"dragonCrystals":310},"seconds":131600,"prerequisites":[{"node":"dragon-economy-archer-healing-ix","level":2}],"effects":[{"name":"T9 Archers healing Gold cost reduced","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":4,"costs":{"food":206900,"lumber":183900,"stone":155200,"gold":388000,"dragonCrystals":420},"seconds":197800,"prerequisites":[{"node":"dragon-economy-archer-healing-ix","level":3},{"node":"dragon-economy-forging-discount-ii","level":4}],"effects":[{"name":"T9 Archers healing Gold cost reduced","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":5,"costs":{"food":289500,"lumber":257300,"stone":217100,"gold":542800,"dragonCrystals":670},"seconds":355700,"prerequisites":[{"node":"dragon-economy-archer-healing-ix","level":4}],"effects":[{"name":"T9 Archers healing Gold cost reduced","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":6,"costs":{"food":361100,"lumber":320900,"stone":270800,"gold":677000,"dragonCrystals":905},"seconds":533000,"prerequisites":[{"node":"dragon-economy-archer-healing-ix","level":5}],"effects":[{"name":"T9 Archers healing Gold cost reduced","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":7,"costs":{"food":451300,"lumber":401100,"stone":338500,"gold":846200,"dragonCrystals":1220},"seconds":799800,"prerequisites":[{"node":"dragon-economy-archer-healing-ix","level":6},{"node":"dragon-economy-forging-discount-ii","level":7},{"node":"dragon-economy-archer-rapid-drill-ix","level":7}],"effects":[{"name":"T9 Archers healing Gold cost reduced","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":8,"costs":{"food":564700,"lumber":501900,"stone":423500,"gold":1058800,"dragonCrystals":1650},"seconds":1199400,"prerequisites":[{"node":"dragon-economy-archer-healing-ix","level":7}],"effects":[{"name":"T9 Archers healing Gold cost reduced","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":9,"costs":{"food":705600,"lumber":627100,"stone":529200,"gold":1323000,"dragonCrystals":2230},"seconds":1799200,"prerequisites":[{"node":"dragon-economy-archer-healing-ix","level":8}],"effects":[{"name":"T9 Archers healing Gold cost reduced","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":10,"costs":{"food":1022600,"lumber":908900,"stone":767000,"gold":1917400,"dragonCrystals":3565},"seconds":3239100,"prerequisites":[{"node":"dragon-economy-archer-healing-ix","level":9}],"effects":[{"name":"T9 Archers healing Gold cost reduced","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":11,"costs":{"food":1227400,"lumber":1090900,"stone":920500,"gold":2301300,"dragonCrystals":4810},"seconds":5182200,"prerequisites":[{"node":"dragon-economy-archer-healing-ix","level":10},{"node":"dragon-economy-forging-discount-ii","level":10},{"node":"dragon-economy-archer-rapid-drill-ix","level":10}],"effects":[{"name":"T9 Archers healing Gold cost reduced","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":1472800,"lumber":1309000,"stone":1104600,"gold":2761600,"dragonCrystals":6495},"seconds":8292000,"prerequisites":[{"node":"dragon-economy-archer-healing-ix","level":11}],"effects":[{"name":"T9 Archers healing Gold cost reduced","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":1767800,"lumber":1571300,"stone":1325900,"gold":3314700,"dragonCrystals":8770},"seconds":13267000,"prerequisites":[{"node":"dragon-economy-archer-healing-ix","level":12}],"effects":[{"name":"T9 Archers healing Gold cost reduced","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":2121200,"lumber":1885300,"stone":1590900,"gold":3977200,"dragonCrystals":11840},"seconds":21227200,"prerequisites":[{"node":"dragon-economy-archer-healing-ix","level":13}],"effects":[{"name":"T9 Archers healing Gold cost reduced","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":3181200,"lumber":2827500,"stone":2385900,"gold":5964800,"dragonCrystals":21310},"seconds":42453900,"prerequisites":[{"node":"dragon-economy-archer-healing-ix","level":14},{"node":"dragon-economy-forging-discount-ii","level":15},{"node":"dragon-economy-archer-rapid-drill-ix","level":15}],"effects":[{"name":"T9 Archers healing Gold cost reduced","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-economy-porter-healing-ix","tree":"dragon-economy","name":"Porter Healing IX","description":"Reduces the Gold cost for healing Tier IX Porter.","icon":"/images/research/porter-healing-ix.webp","maxLevel":15,"parents":["dragon-economy-forging-discount-ii"],"levels":[{"level":1,"costs":{"food":110100,"lumber":97800,"stone":82600,"gold":206400,"dragonCrystals":170},"seconds":58500,"prerequisites":[{"node":"dragon-economy-forging-discount-ii","level":1}],"effects":[{"name":"T9 Porters healing Gold cost reduced","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":2,"costs":{"food":132100,"lumber":117400,"stone":99100,"gold":247700,"dragonCrystals":230},"seconds":87800,"prerequisites":[{"node":"dragon-economy-porter-healing-ix","level":1}],"effects":[{"name":"T9 Porters healing Gold cost reduced","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":3,"costs":{"food":165100,"lumber":146800,"stone":123800,"gold":309600,"dragonCrystals":310},"seconds":131600,"prerequisites":[{"node":"dragon-economy-porter-healing-ix","level":2}],"effects":[{"name":"T9 Porters healing Gold cost reduced","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":4,"costs":{"food":206900,"lumber":183900,"stone":155200,"gold":388000,"dragonCrystals":420},"seconds":197800,"prerequisites":[{"node":"dragon-economy-porter-healing-ix","level":3},{"node":"dragon-economy-forging-discount-ii","level":4}],"effects":[{"name":"T9 Porters healing Gold cost reduced","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":5,"costs":{"food":289500,"lumber":257300,"stone":217100,"gold":542800,"dragonCrystals":670},"seconds":355700,"prerequisites":[{"node":"dragon-economy-porter-healing-ix","level":4}],"effects":[{"name":"T9 Porters healing Gold cost reduced","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":6,"costs":{"food":361100,"lumber":320900,"stone":270800,"gold":677000,"dragonCrystals":905},"seconds":533000,"prerequisites":[{"node":"dragon-economy-porter-healing-ix","level":5}],"effects":[{"name":"T9 Porters healing Gold cost reduced","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":7,"costs":{"food":451300,"lumber":401100,"stone":338500,"gold":846200,"dragonCrystals":1220},"seconds":799800,"prerequisites":[{"node":"dragon-economy-porter-healing-ix","level":6},{"node":"dragon-economy-forging-discount-ii","level":7},{"node":"dragon-economy-porter-rapid-drill-ix","level":7}],"effects":[{"name":"T9 Porters healing Gold cost reduced","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":8,"costs":{"food":564700,"lumber":501900,"stone":423500,"gold":1058800,"dragonCrystals":1650},"seconds":1199400,"prerequisites":[{"node":"dragon-economy-porter-healing-ix","level":7}],"effects":[{"name":"T9 Porters healing Gold cost reduced","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":9,"costs":{"food":705600,"lumber":627100,"stone":529200,"gold":1323000,"dragonCrystals":2230},"seconds":1799200,"prerequisites":[{"node":"dragon-economy-porter-healing-ix","level":8}],"effects":[{"name":"T9 Porters healing Gold cost reduced","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":10,"costs":{"food":1022600,"lumber":908900,"stone":767000,"gold":1917400,"dragonCrystals":3565},"seconds":3239100,"prerequisites":[{"node":"dragon-economy-porter-healing-ix","level":9}],"effects":[{"name":"T9 Porters healing Gold cost reduced","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":11,"costs":{"food":1227400,"lumber":1090900,"stone":920500,"gold":2301300,"dragonCrystals":4810},"seconds":5182200,"prerequisites":[{"node":"dragon-economy-porter-healing-ix","level":10},{"node":"dragon-economy-forging-discount-ii","level":10},{"node":"dragon-economy-porter-rapid-drill-ix","level":10}],"effects":[{"name":"T9 Porters healing Gold cost reduced","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":1472800,"lumber":1309000,"stone":1104600,"gold":2761600,"dragonCrystals":6495},"seconds":8292000,"prerequisites":[{"node":"dragon-economy-porter-healing-ix","level":11}],"effects":[{"name":"T9 Porters healing Gold cost reduced","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":1767800,"lumber":1571300,"stone":1325900,"gold":3314700,"dragonCrystals":8770},"seconds":13267000,"prerequisites":[{"node":"dragon-economy-porter-healing-ix","level":12}],"effects":[{"name":"T9 Porters healing Gold cost reduced","amount":13,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":2121200,"lumber":1885300,"stone":1590900,"gold":3977200,"dragonCrystals":11840},"seconds":21227200,"prerequisites":[{"node":"dragon-economy-porter-healing-ix","level":13}],"effects":[{"name":"T9 Porters healing Gold cost reduced","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":3181200,"lumber":2827500,"stone":2385900,"gold":5964800,"dragonCrystals":21310},"seconds":42453900,"prerequisites":[{"node":"dragon-economy-porter-healing-ix","level":14},{"node":"dragon-economy-forging-discount-ii","level":15},{"node":"dragon-economy-porter-rapid-drill-ix","level":15}],"effects":[{"name":"T9 Porters healing Gold cost reduced","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-economy-building-blueprint-iii","tree":"dragon-economy","name":"Building Blueprint III","description":"Reduces the base resource cost for Dragon Crystal V-5 and lower-tier building upgrades.","icon":"/images/research/building-blueprint-iii.webp","maxLevel":20,"parents":["dragon-economy-axeman-healing-ix","dragon-economy-pikeman-healing-ix","dragon-economy-archer-healing-ix","dragon-economy-porter-healing-ix"],"levels":[{"level":1,"costs":{"food":243900,"lumber":216700,"stone":182900,"gold":457200,"dragonCrystals":395},"seconds":78400,"prerequisites":[{"node":"dragon-economy-axeman-healing-ix","level":1},{"node":"dragon-economy-pikeman-healing-ix","level":1},{"node":"dragon-economy-archer-healing-ix","level":1},{"node":"dragon-economy-porter-healing-ix","level":1}],"effects":[{"name":"Dragon Crystal V-5 and lower building upgrade base resource cost reduction","amount":0.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":2,"costs":{"food":268300,"lumber":238400,"stone":201200,"gold":503000,"dragonCrystals":475},"seconds":105900,"prerequisites":[{"node":"dragon-economy-building-blueprint-iii","level":1},{"node":"dragon-economy-building-blueprint-ii","level":2}],"effects":[{"name":"Dragon Crystal V-5 and lower building upgrade base resource cost reduction","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":3,"costs":{"food":309700,"lumber":275300,"stone":232300,"gold":580700,"dragonCrystals":570},"seconds":142800,"prerequisites":[{"node":"dragon-economy-building-blueprint-iii","level":2}],"effects":[{"name":"Dragon Crystal V-5 and lower building upgrade base resource cost reduction","amount":0.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":4,"costs":{"food":339000,"lumber":301300,"stone":254200,"gold":635600,"dragonCrystals":685},"seconds":193000,"prerequisites":[{"node":"dragon-economy-building-blueprint-iii","level":3}],"effects":[{"name":"Dragon Crystal V-5 and lower building upgrade base resource cost reduction","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":5,"costs":{"food":475500,"lumber":422700,"stone":356700,"gold":891600,"dragonCrystals":990},"seconds":289400,"prerequisites":[{"node":"dragon-economy-building-blueprint-iii","level":4},{"node":"dragon-economy-building-blueprint-ii","level":4}],"effects":[{"name":"Dragon Crystal V-5 and lower building upgrade base resource cost reduction","amount":1.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":6,"costs":{"food":521900,"lumber":463800,"stone":391400,"gold":978500,"dragonCrystals":1190},"seconds":405500,"prerequisites":[{"node":"dragon-economy-building-blueprint-iii","level":5}],"effects":[{"name":"Dragon Crystal V-5 and lower building upgrade base resource cost reduction","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":7,"costs":{"food":599900,"lumber":533200,"stone":449900,"gold":1124800,"dragonCrystals":1425},"seconds":567100,"prerequisites":[{"node":"dragon-economy-building-blueprint-iii","level":6}],"effects":[{"name":"Dragon Crystal V-5 and lower building upgrade base resource cost reduction","amount":1.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":8,"costs":{"food":690100,"lumber":613400,"stone":517600,"gold":1294000,"dragonCrystals":1710},"seconds":794600,"prerequisites":[{"node":"dragon-economy-building-blueprint-iii","level":7},{"node":"dragon-economy-building-blueprint-ii","level":6}],"effects":[{"name":"Dragon Crystal V-5 and lower building upgrade base resource cost reduction","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":9,"costs":{"food":795000,"lumber":706600,"stone":596200,"gold":1490600,"dragonCrystals":2055},"seconds":1112200,"prerequisites":[{"node":"dragon-economy-building-blueprint-iii","level":8}],"effects":[{"name":"Dragon Crystal V-5 and lower building upgrade base resource cost reduction","amount":2.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":10,"costs":{"food":1112000,"lumber":988400,"stone":834000,"gold":2085000,"dragonCrystals":3080},"seconds":1779000,"prerequisites":[{"node":"dragon-economy-building-blueprint-iii","level":9}],"effects":[{"name":"Dragon Crystal V-5 and lower building upgrade base resource cost reduction","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":11,"costs":{"food":1280300,"lumber":1137900,"stone":960200,"gold":2400500,"dragonCrystals":3695},"seconds":2491200,"prerequisites":[{"node":"dragon-economy-building-blueprint-iii","level":10},{"node":"dragon-economy-building-blueprint-ii","level":8}],"effects":[{"name":"Dragon Crystal V-5 and lower building upgrade base resource cost reduction","amount":2.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":1470500,"lumber":1307000,"stone":1102900,"gold":2757200,"dragonCrystals":4435},"seconds":3487400,"prerequisites":[{"node":"dragon-economy-building-blueprint-iii","level":11}],"effects":[{"name":"Dragon Crystal V-5 and lower building upgrade base resource cost reduction","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":1765600,"lumber":1569200,"stone":1324200,"gold":3310400,"dragonCrystals":5325},"seconds":4882800,"prerequisites":[{"node":"dragon-economy-building-blueprint-iii","level":12}],"effects":[{"name":"Dragon Crystal V-5 and lower building upgrade base resource cost reduction","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":2031400,"lumber":1805500,"stone":1523500,"gold":3808800,"dragonCrystals":6390},"seconds":6835100,"prerequisites":[{"node":"dragon-economy-building-blueprint-iii","level":13},{"node":"dragon-economy-building-blueprint-ii","level":10}],"effects":[{"name":"Dragon Crystal V-5 and lower building upgrade base resource cost reduction","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":2843500,"lumber":2527300,"stone":2132600,"gold":5331500,"dragonCrystals":10220},"seconds":11278600,"prerequisites":[{"node":"dragon-economy-building-blueprint-iii","level":14}],"effects":[{"name":"Dragon Crystal V-5 and lower building upgrade base resource cost reduction","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":16,"costs":{"food":3270200,"lumber":2906600,"stone":2452700,"gold":6131600,"dragonCrystals":13285},"seconds":16917500,"prerequisites":[{"node":"dragon-economy-building-blueprint-iii","level":15}],"effects":[{"name":"Dragon Crystal V-5 and lower building upgrade base resource cost reduction","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":3923800,"lumber":3487400,"stone":2942800,"gold":7357100,"dragonCrystals":17275},"seconds":25376200,"prerequisites":[{"node":"dragon-economy-building-blueprint-iii","level":16},{"node":"dragon-economy-building-blueprint-ii","level":12}],"effects":[{"name":"Dragon Crystal V-5 and lower building upgrade base resource cost reduction","amount":5.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":4511500,"lumber":4009800,"stone":3383600,"gold":8459000,"dragonCrystals":22455},"seconds":38064400,"prerequisites":[{"node":"dragon-economy-building-blueprint-iii","level":17}],"effects":[{"name":"Dragon Crystal V-5 and lower building upgrade base resource cost reduction","amount":6.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":5864900,"lumber":5212700,"stone":4398700,"gold":10996700,"dragonCrystals":33685},"seconds":62806800,"prerequisites":[{"node":"dragon-economy-building-blueprint-iii","level":18}],"effects":[{"name":"Dragon Crystal V-5 and lower building upgrade base resource cost reduction","amount":7.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":8210900,"lumber":7297800,"stone":6158200,"gold":15395400,"dragonCrystals":60630},"seconds":113051800,"prerequisites":[{"node":"dragon-economy-building-blueprint-iii","level":19},{"node":"dragon-economy-building-blueprint-ii","level":15}],"effects":[{"name":"Dragon Crystal V-5 and lower building upgrade base resource cost reduction","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-economy-dragon-crystal-acquisition-iv","tree":"dragon-economy","name":"Dragon Crystal Acquisition IV","description":"Increases the chance of acquiring Dragon Crystals when gathering City resource points.","icon":"/images/research/dragon-crystal-acquisition-i.webp","maxLevel":20,"parents":["dragon-economy-building-blueprint-iii"],"levels":[{"level":1,"costs":{"food":61000,"lumber":54200,"stone":45700,"gold":114300,"dragonCrystals":100},"seconds":19600,"prerequisites":[{"node":"dragon-economy-building-blueprint-iii","level":1}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":2,"costs":{"food":67100,"lumber":59600,"stone":50300,"gold":125700,"dragonCrystals":120},"seconds":26500,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-iv","level":1}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":3,"costs":{"food":77400,"lumber":68800,"stone":58100,"gold":145200,"dragonCrystals":140},"seconds":35700,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-iv","level":2}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":4,"costs":{"food":84700,"lumber":75300,"stone":63600,"gold":158900,"dragonCrystals":170},"seconds":48200,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-iv","level":3}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":5,"costs":{"food":118900,"lumber":105700,"stone":89200,"gold":222900,"dragonCrystals":250},"seconds":72400,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-iv","level":4},{"node":"dragon-economy-building-blueprint-iii","level":5},{"node":"dragon-economy-dragon-crystal-acquisition-iii","level":4}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":6,"costs":{"food":130500,"lumber":116000,"stone":97900,"gold":244600,"dragonCrystals":295},"seconds":101400,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-iv","level":5}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":7,"costs":{"food":150000,"lumber":133300,"stone":112500,"gold":281200,"dragonCrystals":355},"seconds":141800,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-iv","level":6}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":8,"costs":{"food":172500,"lumber":153300,"stone":129400,"gold":323500,"dragonCrystals":430},"seconds":198600,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-iv","level":7},{"node":"dragon-economy-building-blueprint-iii","level":8},{"node":"dragon-economy-dragon-crystal-acquisition-iii","level":6}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":9,"costs":{"food":198700,"lumber":176600,"stone":149100,"gold":372700,"dragonCrystals":515},"seconds":278100,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-iv","level":8}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":10,"costs":{"food":278000,"lumber":247100,"stone":208500,"gold":521300,"dragonCrystals":770},"seconds":444700,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-iv","level":9}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":11,"costs":{"food":320100,"lumber":284500,"stone":240100,"gold":600100,"dragonCrystals":925},"seconds":622800,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-iv","level":10},{"node":"dragon-economy-building-blueprint-iii","level":11},{"node":"dragon-economy-dragon-crystal-acquisition-iii","level":8},{"node":"dragon-economy-axeman-healing-ix","level":8},{"node":"dragon-economy-pikeman-healing-ix","level":8}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":367600,"lumber":326700,"stone":275700,"gold":689300,"dragonCrystals":1110},"seconds":871800,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-iv","level":11}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":441400,"lumber":392300,"stone":331000,"gold":827600,"dragonCrystals":1330},"seconds":1220700,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-iv","level":12}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":507800,"lumber":451400,"stone":380900,"gold":952200,"dragonCrystals":1595},"seconds":1708800,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-iv","level":13},{"node":"dragon-economy-building-blueprint-iii","level":14},{"node":"dragon-economy-dragon-crystal-acquisition-iii","level":10},{"node":"dragon-economy-axeman-healing-ix","level":10},{"node":"dragon-economy-pikeman-healing-ix","level":10}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":710900,"lumber":631800,"stone":533100,"gold":1332900,"dragonCrystals":2555},"seconds":2819600,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-iv","level":14}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":16,"costs":{"food":817600,"lumber":726600,"stone":613200,"gold":1532900,"dragonCrystals":3320},"seconds":4229400,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-iv","level":15}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":980900,"lumber":871900,"stone":735700,"gold":1839300,"dragonCrystals":4320},"seconds":6344100,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-iv","level":16},{"node":"dragon-economy-building-blueprint-iii","level":17},{"node":"dragon-economy-dragon-crystal-acquisition-iii","level":12},{"node":"dragon-economy-axeman-healing-ix","level":12},{"node":"dragon-economy-pikeman-healing-ix","level":12}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":13.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":1127900,"lumber":1002500,"stone":845900,"gold":2114800,"dragonCrystals":5615},"seconds":9516100,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-iv","level":17}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":1466200,"lumber":1303200,"stone":1099700,"gold":2749200,"dragonCrystals":8420},"seconds":15701700,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-iv","level":18}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":17,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":2052700,"lumber":1824500,"stone":1539500,"gold":3848900,"dragonCrystals":15155},"seconds":28263000,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-iv","level":19},{"node":"dragon-economy-building-blueprint-iii","level":20},{"node":"dragon-economy-dragon-crystal-acquisition-iii","level":15},{"node":"dragon-economy-axeman-healing-ix","level":15},{"node":"dragon-economy-pikeman-healing-ix","level":15}],"effects":[{"name":"City gathering Dragon Crystal chance increase","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-economy-dragon-crystal-yield-iv","tree":"dragon-economy","name":"Dragon Crystal Yield IV","description":"Increases the chance of acquiring extra Dragon Crystals when gathering City resource points.","icon":"/images/research/dragon-crystal-yield-i.webp","maxLevel":20,"parents":["dragon-economy-building-blueprint-iii"],"levels":[{"level":1,"costs":{"food":61000,"lumber":54200,"stone":45700,"gold":114300,"dragonCrystals":100},"seconds":19600,"prerequisites":[{"node":"dragon-economy-building-blueprint-iii","level":1}],"effects":[{"name":"Extra Dragon Crystals from City","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":2,"costs":{"food":67100,"lumber":59600,"stone":50300,"gold":125700,"dragonCrystals":120},"seconds":26500,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-iv","level":1}],"effects":[{"name":"Extra Dragon Crystals from City","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":3,"costs":{"food":77400,"lumber":68800,"stone":58100,"gold":145200,"dragonCrystals":140},"seconds":35700,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-iv","level":2}],"effects":[{"name":"Extra Dragon Crystals from City","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":4,"costs":{"food":84700,"lumber":75300,"stone":63600,"gold":158900,"dragonCrystals":170},"seconds":48200,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-iv","level":3}],"effects":[{"name":"Extra Dragon Crystals from City","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":5,"costs":{"food":118900,"lumber":105700,"stone":89200,"gold":222900,"dragonCrystals":250},"seconds":72400,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-iv","level":4},{"node":"dragon-economy-building-blueprint-iii","level":5},{"node":"dragon-economy-dragon-crystal-yield-iii","level":4}],"effects":[{"name":"Extra Dragon Crystals from City","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":6,"costs":{"food":130500,"lumber":116000,"stone":97900,"gold":244600,"dragonCrystals":295},"seconds":101400,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-iv","level":5}],"effects":[{"name":"Extra Dragon Crystals from City","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":7,"costs":{"food":150000,"lumber":133300,"stone":112500,"gold":281200,"dragonCrystals":355},"seconds":141800,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-iv","level":6}],"effects":[{"name":"Extra Dragon Crystals from City","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":8,"costs":{"food":172500,"lumber":153300,"stone":129400,"gold":323500,"dragonCrystals":430},"seconds":198600,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-iv","level":7},{"node":"dragon-economy-building-blueprint-iii","level":8},{"node":"dragon-economy-dragon-crystal-yield-iii","level":6}],"effects":[{"name":"Extra Dragon Crystals from City","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":9,"costs":{"food":198700,"lumber":176600,"stone":149100,"gold":372700,"dragonCrystals":515},"seconds":278100,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-iv","level":8}],"effects":[{"name":"Extra Dragon Crystals from City","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":10,"costs":{"food":278000,"lumber":247100,"stone":208500,"gold":521300,"dragonCrystals":770},"seconds":444700,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-iv","level":9}],"effects":[{"name":"Extra Dragon Crystals from City","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":11,"costs":{"food":320100,"lumber":284500,"stone":240100,"gold":600100,"dragonCrystals":925},"seconds":622800,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-iv","level":10},{"node":"dragon-economy-building-blueprint-iii","level":11},{"node":"dragon-economy-dragon-crystal-yield-iii","level":8},{"node":"dragon-economy-archer-healing-ix","level":8},{"node":"dragon-economy-porter-healing-ix","level":8}],"effects":[{"name":"Extra Dragon Crystals from City","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":367600,"lumber":326700,"stone":275700,"gold":689300,"dragonCrystals":1110},"seconds":871800,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-iv","level":11}],"effects":[{"name":"Extra Dragon Crystals from City","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":441400,"lumber":392300,"stone":331000,"gold":827600,"dragonCrystals":1330},"seconds":1220700,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-iv","level":12}],"effects":[{"name":"Extra Dragon Crystals from City","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":507800,"lumber":451400,"stone":380900,"gold":952200,"dragonCrystals":1595},"seconds":1708800,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-iv","level":13},{"node":"dragon-economy-building-blueprint-iii","level":14},{"node":"dragon-economy-dragon-crystal-yield-iii","level":10},{"node":"dragon-economy-archer-healing-ix","level":10},{"node":"dragon-economy-porter-healing-ix","level":10}],"effects":[{"name":"Extra Dragon Crystals from City","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":710900,"lumber":631800,"stone":533100,"gold":1332900,"dragonCrystals":2555},"seconds":2819600,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-iv","level":14}],"effects":[{"name":"Extra Dragon Crystals from City","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":16,"costs":{"food":817600,"lumber":726600,"stone":613200,"gold":1532900,"dragonCrystals":3320},"seconds":4229400,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-iv","level":15}],"effects":[{"name":"Extra Dragon Crystals from City","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":980900,"lumber":871900,"stone":735700,"gold":1839300,"dragonCrystals":4320},"seconds":6344100,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-iv","level":16},{"node":"dragon-economy-building-blueprint-iii","level":17},{"node":"dragon-economy-dragon-crystal-yield-iii","level":12},{"node":"dragon-economy-archer-healing-ix","level":12},{"node":"dragon-economy-porter-healing-ix","level":12}],"effects":[{"name":"Extra Dragon Crystals from City","amount":13.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":1127900,"lumber":1002500,"stone":845900,"gold":2114800,"dragonCrystals":5615},"seconds":9516100,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-iv","level":17}],"effects":[{"name":"Extra Dragon Crystals from City","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":1466200,"lumber":1303200,"stone":1099700,"gold":2749200,"dragonCrystals":8420},"seconds":15701700,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-iv","level":18}],"effects":[{"name":"Extra Dragon Crystals from City","amount":17,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":2052700,"lumber":1824500,"stone":1539500,"gold":3848900,"dragonCrystals":15155},"seconds":28263000,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-iv","level":19},{"node":"dragon-economy-building-blueprint-iii","level":20},{"node":"dragon-economy-dragon-crystal-yield-iii","level":15},{"node":"dragon-economy-archer-healing-ix","level":15},{"node":"dragon-economy-porter-healing-ix","level":15}],"effects":[{"name":"Extra Dragon Crystals from City","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-economy-axeman-discount-x","tree":"dragon-economy","name":"Axeman Discount X","description":"Reduces the Gold cost for training Tier X Axeman.","icon":"/images/research/axeman-discount-x.webp","maxLevel":20,"parents":["dragon-economy-dragon-crystal-acquisition-iv"],"levels":[{"level":1,"costs":{"food":47200,"lumber":41900,"stone":35400,"gold":88400,"dragonCrystals":150},"seconds":29400,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-iv","level":1}],"effects":[{"name":"T10 Infantry training Gold cost reduced","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":2,"costs":{"food":54200,"lumber":48200,"stone":40700,"gold":101700,"dragonCrystals":180},"seconds":39700,"prerequisites":[{"node":"dragon-economy-axeman-discount-x","level":1}],"effects":[{"name":"T10 Infantry training Gold cost reduced","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":3,"costs":{"food":65100,"lumber":57900,"stone":48800,"gold":122000,"dragonCrystals":215},"seconds":53500,"prerequisites":[{"node":"dragon-economy-axeman-discount-x","level":2}],"effects":[{"name":"T10 Infantry training Gold cost reduced","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":4,"costs":{"food":78300,"lumber":69600,"stone":58700,"gold":146800,"dragonCrystals":255},"seconds":72400,"prerequisites":[{"node":"dragon-economy-axeman-discount-x","level":3}],"effects":[{"name":"T10 Infantry training Gold cost reduced","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":5,"costs":{"food":109400,"lumber":97300,"stone":82100,"gold":205200,"dragonCrystals":370},"seconds":108500,"prerequisites":[{"node":"dragon-economy-axeman-discount-x","level":4},{"node":"dragon-economy-dragon-crystal-acquisition-iv","level":5}],"effects":[{"name":"T10 Infantry training Gold cost reduced","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":6,"costs":{"food":131100,"lumber":116500,"stone":98300,"gold":245900,"dragonCrystals":445},"seconds":152100,"prerequisites":[{"node":"dragon-economy-axeman-discount-x","level":5}],"effects":[{"name":"T10 Infantry training Gold cost reduced","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":7,"costs":{"food":157500,"lumber":140000,"stone":118200,"gold":295400,"dragonCrystals":535},"seconds":212700,"prerequisites":[{"node":"dragon-economy-axeman-discount-x","level":6}],"effects":[{"name":"T10 Infantry training Gold cost reduced","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":8,"costs":{"food":189100,"lumber":168100,"stone":141900,"gold":354600,"dragonCrystals":640},"seconds":298000,"prerequisites":[{"node":"dragon-economy-axeman-discount-x","level":7}],"effects":[{"name":"T10 Infantry training Gold cost reduced","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":9,"costs":{"food":226900,"lumber":201600,"stone":170200,"gold":425400,"dragonCrystals":770},"seconds":417100,"prerequisites":[{"node":"dragon-economy-axeman-discount-x","level":8}],"effects":[{"name":"T10 Infantry training Gold cost reduced","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":10,"costs":{"food":328700,"lumber":292200,"stone":246600,"gold":616400,"dragonCrystals":1155},"seconds":667100,"prerequisites":[{"node":"dragon-economy-axeman-discount-x","level":9},{"node":"dragon-economy-dragon-crystal-acquisition-iv","level":10}],"effects":[{"name":"T10 Infantry training Gold cost reduced","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":11,"costs":{"food":394300,"lumber":350500,"stone":295700,"gold":739300,"dragonCrystals":1385},"seconds":934200,"prerequisites":[{"node":"dragon-economy-axeman-discount-x","level":10}],"effects":[{"name":"T10 Infantry training Gold cost reduced","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":473500,"lumber":420900,"stone":355200,"gold":887900,"dragonCrystals":1665},"seconds":1307800,"prerequisites":[{"node":"dragon-economy-axeman-discount-x","level":11}],"effects":[{"name":"T10 Infantry training Gold cost reduced","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":568400,"lumber":505200,"stone":426300,"gold":1065700,"dragonCrystals":1995},"seconds":1831000,"prerequisites":[{"node":"dragon-economy-axeman-discount-x","level":12}],"effects":[{"name":"T10 Infantry training Gold cost reduced","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":681600,"lumber":605800,"stone":511200,"gold":1277900,"dragonCrystals":2395},"seconds":2563200,"prerequisites":[{"node":"dragon-economy-axeman-discount-x","level":13}],"effects":[{"name":"T10 Infantry training Gold cost reduced","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":1022600,"lumber":908900,"stone":766900,"gold":1917300,"dragonCrystals":3835},"seconds":4229500,"prerequisites":[{"node":"dragon-economy-axeman-discount-x","level":14},{"node":"dragon-economy-dragon-crystal-acquisition-iv","level":15}],"effects":[{"name":"T10 Infantry training Gold cost reduced","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":16,"costs":{"food":1227300,"lumber":1090800,"stone":920400,"gold":2301100,"dragonCrystals":4980},"seconds":6344100,"prerequisites":[{"node":"dragon-economy-axeman-discount-x","level":15}],"effects":[{"name":"T10 Infantry training Gold cost reduced","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":1472500,"lumber":1308800,"stone":1104400,"gold":2761000,"dragonCrystals":6480},"seconds":9516100,"prerequisites":[{"node":"dragon-economy-axeman-discount-x","level":16}],"effects":[{"name":"T10 Infantry training Gold cost reduced","amount":13.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":1767300,"lumber":1570800,"stone":1325500,"gold":3313700,"dragonCrystals":8420},"seconds":14274100,"prerequisites":[{"node":"dragon-economy-axeman-discount-x","level":17}],"effects":[{"name":"T10 Infantry training Gold cost reduced","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":2385700,"lumber":2120400,"stone":1789200,"gold":4473100,"dragonCrystals":12630},"seconds":23552600,"prerequisites":[{"node":"dragon-economy-axeman-discount-x","level":18}],"effects":[{"name":"T10 Infantry training Gold cost reduced","amount":17,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":3817200,"lumber":3392700,"stone":2862900,"gold":7157200,"dragonCrystals":22735},"seconds":42394400,"prerequisites":[{"node":"dragon-economy-axeman-discount-x","level":19},{"node":"dragon-economy-dragon-crystal-acquisition-iv","level":20}],"effects":[{"name":"T10 Infantry training Gold cost reduced","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-economy-pikeman-discount-x","tree":"dragon-economy","name":"Pikeman Discount X","description":"Reduces the Gold cost for training Tier X Pikeman.","icon":"/images/research/pikeman-discount-x.webp","maxLevel":20,"parents":["dragon-economy-dragon-crystal-acquisition-iv"],"levels":[{"level":1,"costs":{"food":47200,"lumber":41900,"stone":35400,"gold":88400,"dragonCrystals":150},"seconds":29400,"prerequisites":[{"node":"dragon-economy-dragon-crystal-acquisition-iv","level":1}],"effects":[{"name":"T10 Pikemen training Gold cost reduced","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":2,"costs":{"food":54200,"lumber":48200,"stone":40700,"gold":101700,"dragonCrystals":180},"seconds":39700,"prerequisites":[{"node":"dragon-economy-pikeman-discount-x","level":1}],"effects":[{"name":"T10 Pikemen training Gold cost reduced","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":3,"costs":{"food":65100,"lumber":57900,"stone":48800,"gold":122000,"dragonCrystals":215},"seconds":53500,"prerequisites":[{"node":"dragon-economy-pikeman-discount-x","level":2}],"effects":[{"name":"T10 Pikemen training Gold cost reduced","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":4,"costs":{"food":78300,"lumber":69600,"stone":58700,"gold":146800,"dragonCrystals":255},"seconds":72400,"prerequisites":[{"node":"dragon-economy-pikeman-discount-x","level":3}],"effects":[{"name":"T10 Pikemen training Gold cost reduced","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":5,"costs":{"food":109400,"lumber":97300,"stone":82100,"gold":205200,"dragonCrystals":370},"seconds":108500,"prerequisites":[{"node":"dragon-economy-pikeman-discount-x","level":4},{"node":"dragon-economy-dragon-crystal-acquisition-iv","level":5}],"effects":[{"name":"T10 Pikemen training Gold cost reduced","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":6,"costs":{"food":131100,"lumber":116500,"stone":98300,"gold":245900,"dragonCrystals":445},"seconds":152100,"prerequisites":[{"node":"dragon-economy-pikeman-discount-x","level":5}],"effects":[{"name":"T10 Pikemen training Gold cost reduced","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":7,"costs":{"food":157500,"lumber":140000,"stone":118200,"gold":295400,"dragonCrystals":535},"seconds":212700,"prerequisites":[{"node":"dragon-economy-pikeman-discount-x","level":6}],"effects":[{"name":"T10 Pikemen training Gold cost reduced","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":8,"costs":{"food":189100,"lumber":168100,"stone":141900,"gold":354600,"dragonCrystals":640},"seconds":298000,"prerequisites":[{"node":"dragon-economy-pikeman-discount-x","level":7}],"effects":[{"name":"T10 Pikemen training Gold cost reduced","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":9,"costs":{"food":226900,"lumber":201600,"stone":170200,"gold":425400,"dragonCrystals":770},"seconds":417100,"prerequisites":[{"node":"dragon-economy-pikeman-discount-x","level":8}],"effects":[{"name":"T10 Pikemen training Gold cost reduced","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":10,"costs":{"food":328700,"lumber":292200,"stone":246600,"gold":616400,"dragonCrystals":1155},"seconds":667100,"prerequisites":[{"node":"dragon-economy-pikeman-discount-x","level":9},{"node":"dragon-economy-dragon-crystal-acquisition-iv","level":10}],"effects":[{"name":"T10 Pikemen training Gold cost reduced","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":11,"costs":{"food":394300,"lumber":350500,"stone":295700,"gold":739300,"dragonCrystals":1385},"seconds":934200,"prerequisites":[{"node":"dragon-economy-pikeman-discount-x","level":10}],"effects":[{"name":"T10 Pikemen training Gold cost reduced","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":473500,"lumber":420900,"stone":355200,"gold":887900,"dragonCrystals":1665},"seconds":1307800,"prerequisites":[{"node":"dragon-economy-pikeman-discount-x","level":11}],"effects":[{"name":"T10 Pikemen training Gold cost reduced","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":568400,"lumber":505200,"stone":426300,"gold":1065700,"dragonCrystals":1995},"seconds":1831000,"prerequisites":[{"node":"dragon-economy-pikeman-discount-x","level":12}],"effects":[{"name":"T10 Pikemen training Gold cost reduced","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":681600,"lumber":605800,"stone":511200,"gold":1277900,"dragonCrystals":2395},"seconds":2563200,"prerequisites":[{"node":"dragon-economy-pikeman-discount-x","level":13}],"effects":[{"name":"T10 Pikemen training Gold cost reduced","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":1022600,"lumber":908900,"stone":766900,"gold":1917300,"dragonCrystals":3835},"seconds":4229500,"prerequisites":[{"node":"dragon-economy-pikeman-discount-x","level":14},{"node":"dragon-economy-dragon-crystal-acquisition-iv","level":15}],"effects":[{"name":"T10 Pikemen training Gold cost reduced","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":16,"costs":{"food":1227300,"lumber":1090800,"stone":920400,"gold":2301100,"dragonCrystals":4980},"seconds":6344100,"prerequisites":[{"node":"dragon-economy-pikeman-discount-x","level":15}],"effects":[{"name":"T10 Pikemen training Gold cost reduced","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":1472500,"lumber":1308800,"stone":1104400,"gold":2761000,"dragonCrystals":6480},"seconds":9516100,"prerequisites":[{"node":"dragon-economy-pikeman-discount-x","level":16}],"effects":[{"name":"T10 Pikemen training Gold cost reduced","amount":13.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":1767300,"lumber":1570800,"stone":1325500,"gold":3313700,"dragonCrystals":8420},"seconds":14274100,"prerequisites":[{"node":"dragon-economy-pikeman-discount-x","level":17}],"effects":[{"name":"T10 Pikemen training Gold cost reduced","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":2385700,"lumber":2120400,"stone":1789200,"gold":4473100,"dragonCrystals":12630},"seconds":23552600,"prerequisites":[{"node":"dragon-economy-pikeman-discount-x","level":18}],"effects":[{"name":"T10 Pikemen training Gold cost reduced","amount":17,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":3817200,"lumber":3392700,"stone":2862900,"gold":7157200,"dragonCrystals":22735},"seconds":42394400,"prerequisites":[{"node":"dragon-economy-pikeman-discount-x","level":19},{"node":"dragon-economy-dragon-crystal-acquisition-iv","level":20}],"effects":[{"name":"T10 Pikemen training Gold cost reduced","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-economy-archer-discount-x","tree":"dragon-economy","name":"Archer Discount X","description":"Reduces the Gold cost for training Tier X Archer.","icon":"/images/research/archer-discount-x.webp","maxLevel":20,"parents":["dragon-economy-dragon-crystal-yield-iv"],"levels":[{"level":1,"costs":{"food":47200,"lumber":41900,"stone":35400,"gold":88400,"dragonCrystals":150},"seconds":29400,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-iv","level":1}],"effects":[{"name":"T10 Archers training Gold cost reduced","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":2,"costs":{"food":54200,"lumber":48200,"stone":40700,"gold":101700,"dragonCrystals":180},"seconds":39700,"prerequisites":[{"node":"dragon-economy-archer-discount-x","level":1}],"effects":[{"name":"T10 Archers training Gold cost reduced","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":3,"costs":{"food":65100,"lumber":57900,"stone":48800,"gold":122000,"dragonCrystals":215},"seconds":53500,"prerequisites":[{"node":"dragon-economy-archer-discount-x","level":2}],"effects":[{"name":"T10 Archers training Gold cost reduced","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":4,"costs":{"food":78300,"lumber":69600,"stone":58700,"gold":146800,"dragonCrystals":255},"seconds":72400,"prerequisites":[{"node":"dragon-economy-archer-discount-x","level":3}],"effects":[{"name":"T10 Archers training Gold cost reduced","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":5,"costs":{"food":109400,"lumber":97300,"stone":82100,"gold":205200,"dragonCrystals":370},"seconds":108500,"prerequisites":[{"node":"dragon-economy-archer-discount-x","level":4},{"node":"dragon-economy-dragon-crystal-yield-iv","level":5}],"effects":[{"name":"T10 Archers training Gold cost reduced","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":6,"costs":{"food":131100,"lumber":116500,"stone":98300,"gold":245900,"dragonCrystals":445},"seconds":152100,"prerequisites":[{"node":"dragon-economy-archer-discount-x","level":5}],"effects":[{"name":"T10 Archers training Gold cost reduced","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":7,"costs":{"food":157500,"lumber":140000,"stone":118200,"gold":295400,"dragonCrystals":535},"seconds":212700,"prerequisites":[{"node":"dragon-economy-archer-discount-x","level":6}],"effects":[{"name":"T10 Archers training Gold cost reduced","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":8,"costs":{"food":189100,"lumber":168100,"stone":141900,"gold":354600,"dragonCrystals":640},"seconds":298000,"prerequisites":[{"node":"dragon-economy-archer-discount-x","level":7}],"effects":[{"name":"T10 Archers training Gold cost reduced","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":9,"costs":{"food":226900,"lumber":201600,"stone":170200,"gold":425400,"dragonCrystals":770},"seconds":417100,"prerequisites":[{"node":"dragon-economy-archer-discount-x","level":8}],"effects":[{"name":"T10 Archers training Gold cost reduced","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":10,"costs":{"food":328700,"lumber":292200,"stone":246600,"gold":616400,"dragonCrystals":1155},"seconds":667100,"prerequisites":[{"node":"dragon-economy-archer-discount-x","level":9},{"node":"dragon-economy-dragon-crystal-yield-iv","level":10}],"effects":[{"name":"T10 Archers training Gold cost reduced","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":11,"costs":{"food":394300,"lumber":350500,"stone":295700,"gold":739300,"dragonCrystals":1385},"seconds":934200,"prerequisites":[{"node":"dragon-economy-archer-discount-x","level":10}],"effects":[{"name":"T10 Archers training Gold cost reduced","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":473500,"lumber":420900,"stone":355200,"gold":887900,"dragonCrystals":1665},"seconds":1307800,"prerequisites":[{"node":"dragon-economy-archer-discount-x","level":11}],"effects":[{"name":"T10 Archers training Gold cost reduced","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":568400,"lumber":505200,"stone":426300,"gold":1065700,"dragonCrystals":1995},"seconds":1831000,"prerequisites":[{"node":"dragon-economy-archer-discount-x","level":12}],"effects":[{"name":"T10 Archers training Gold cost reduced","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":681600,"lumber":605800,"stone":511200,"gold":1277900,"dragonCrystals":2395},"seconds":2563200,"prerequisites":[{"node":"dragon-economy-archer-discount-x","level":13}],"effects":[{"name":"T10 Archers training Gold cost reduced","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":1022600,"lumber":908900,"stone":766900,"gold":1917300,"dragonCrystals":3835},"seconds":4229500,"prerequisites":[{"node":"dragon-economy-archer-discount-x","level":14},{"node":"dragon-economy-dragon-crystal-yield-iv","level":15}],"effects":[{"name":"T10 Archers training Gold cost reduced","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":16,"costs":{"food":1227300,"lumber":1090800,"stone":920400,"gold":2301100,"dragonCrystals":4980},"seconds":6344100,"prerequisites":[{"node":"dragon-economy-archer-discount-x","level":15}],"effects":[{"name":"T10 Archers training Gold cost reduced","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":1472500,"lumber":1308800,"stone":1104400,"gold":2761000,"dragonCrystals":6480},"seconds":9516100,"prerequisites":[{"node":"dragon-economy-archer-discount-x","level":16}],"effects":[{"name":"T10 Archers training Gold cost reduced","amount":13.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":1767300,"lumber":1570800,"stone":1325500,"gold":3313700,"dragonCrystals":8420},"seconds":14274100,"prerequisites":[{"node":"dragon-economy-archer-discount-x","level":17}],"effects":[{"name":"T10 Archers training Gold cost reduced","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":2385700,"lumber":2120400,"stone":1789200,"gold":4473100,"dragonCrystals":12630},"seconds":23552600,"prerequisites":[{"node":"dragon-economy-archer-discount-x","level":18}],"effects":[{"name":"T10 Archers training Gold cost reduced","amount":17,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":3817200,"lumber":3392700,"stone":2862900,"gold":7157200,"dragonCrystals":22735},"seconds":42394400,"prerequisites":[{"node":"dragon-economy-archer-discount-x","level":19},{"node":"dragon-economy-dragon-crystal-yield-iv","level":20}],"effects":[{"name":"T10 Archers training Gold cost reduced","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-economy-porter-discount-x","tree":"dragon-economy","name":"Porter Discount X","description":"Reduces the Gold cost for training Tier X Porter.","icon":"/images/research/porter-discount-x.webp","maxLevel":20,"parents":["dragon-economy-dragon-crystal-yield-iv"],"levels":[{"level":1,"costs":{"food":47200,"lumber":41900,"stone":35400,"gold":88400,"dragonCrystals":150},"seconds":29400,"prerequisites":[{"node":"dragon-economy-dragon-crystal-yield-iv","level":1}],"effects":[{"name":"T10 Porters training Gold cost reduced","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":2,"costs":{"food":54200,"lumber":48200,"stone":40700,"gold":101700,"dragonCrystals":180},"seconds":39700,"prerequisites":[{"node":"dragon-economy-porter-discount-x","level":1}],"effects":[{"name":"T10 Porters training Gold cost reduced","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":3,"costs":{"food":65100,"lumber":57900,"stone":48800,"gold":122000,"dragonCrystals":215},"seconds":53500,"prerequisites":[{"node":"dragon-economy-porter-discount-x","level":2}],"effects":[{"name":"T10 Porters training Gold cost reduced","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":4,"costs":{"food":78300,"lumber":69600,"stone":58700,"gold":146800,"dragonCrystals":255},"seconds":72400,"prerequisites":[{"node":"dragon-economy-porter-discount-x","level":3}],"effects":[{"name":"T10 Porters training Gold cost reduced","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":5,"costs":{"food":109400,"lumber":97300,"stone":82100,"gold":205200,"dragonCrystals":370},"seconds":108500,"prerequisites":[{"node":"dragon-economy-porter-discount-x","level":4},{"node":"dragon-economy-dragon-crystal-yield-iv","level":5}],"effects":[{"name":"T10 Porters training Gold cost reduced","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":6,"costs":{"food":131100,"lumber":116500,"stone":98300,"gold":245900,"dragonCrystals":445},"seconds":152100,"prerequisites":[{"node":"dragon-economy-porter-discount-x","level":5}],"effects":[{"name":"T10 Porters training Gold cost reduced","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":7,"costs":{"food":157500,"lumber":140000,"stone":118200,"gold":295400,"dragonCrystals":535},"seconds":212700,"prerequisites":[{"node":"dragon-economy-porter-discount-x","level":6}],"effects":[{"name":"T10 Porters training Gold cost reduced","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":8,"costs":{"food":189100,"lumber":168100,"stone":141900,"gold":354600,"dragonCrystals":640},"seconds":298000,"prerequisites":[{"node":"dragon-economy-porter-discount-x","level":7}],"effects":[{"name":"T10 Porters training Gold cost reduced","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":9,"costs":{"food":226900,"lumber":201600,"stone":170200,"gold":425400,"dragonCrystals":770},"seconds":417100,"prerequisites":[{"node":"dragon-economy-porter-discount-x","level":8}],"effects":[{"name":"T10 Porters training Gold cost reduced","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":10,"costs":{"food":328700,"lumber":292200,"stone":246600,"gold":616400,"dragonCrystals":1155},"seconds":667100,"prerequisites":[{"node":"dragon-economy-porter-discount-x","level":9},{"node":"dragon-economy-dragon-crystal-yield-iv","level":10}],"effects":[{"name":"T10 Porters training Gold cost reduced","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":11,"costs":{"food":394300,"lumber":350500,"stone":295700,"gold":739300,"dragonCrystals":1385},"seconds":934200,"prerequisites":[{"node":"dragon-economy-porter-discount-x","level":10}],"effects":[{"name":"T10 Porters training Gold cost reduced","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":473500,"lumber":420900,"stone":355200,"gold":887900,"dragonCrystals":1665},"seconds":1307800,"prerequisites":[{"node":"dragon-economy-porter-discount-x","level":11}],"effects":[{"name":"T10 Porters training Gold cost reduced","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":568400,"lumber":505200,"stone":426300,"gold":1065700,"dragonCrystals":1995},"seconds":1831000,"prerequisites":[{"node":"dragon-economy-porter-discount-x","level":12}],"effects":[{"name":"T10 Porters training Gold cost reduced","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":681600,"lumber":605800,"stone":511200,"gold":1277900,"dragonCrystals":2395},"seconds":2563200,"prerequisites":[{"node":"dragon-economy-porter-discount-x","level":13}],"effects":[{"name":"T10 Porters training Gold cost reduced","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":1022600,"lumber":908900,"stone":766900,"gold":1917300,"dragonCrystals":3835},"seconds":4229500,"prerequisites":[{"node":"dragon-economy-porter-discount-x","level":14},{"node":"dragon-economy-dragon-crystal-yield-iv","level":15}],"effects":[{"name":"T10 Porters training Gold cost reduced","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":16,"costs":{"food":1227300,"lumber":1090800,"stone":920400,"gold":2301100,"dragonCrystals":4980},"seconds":6344100,"prerequisites":[{"node":"dragon-economy-porter-discount-x","level":15}],"effects":[{"name":"T10 Porters training Gold cost reduced","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":1472500,"lumber":1308800,"stone":1104400,"gold":2761000,"dragonCrystals":6480},"seconds":9516100,"prerequisites":[{"node":"dragon-economy-porter-discount-x","level":16}],"effects":[{"name":"T10 Porters training Gold cost reduced","amount":13.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":1767300,"lumber":1570800,"stone":1325500,"gold":3313700,"dragonCrystals":8420},"seconds":14274100,"prerequisites":[{"node":"dragon-economy-porter-discount-x","level":17}],"effects":[{"name":"T10 Porters training Gold cost reduced","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":2385700,"lumber":2120400,"stone":1789200,"gold":4473100,"dragonCrystals":12630},"seconds":23552600,"prerequisites":[{"node":"dragon-economy-porter-discount-x","level":18}],"effects":[{"name":"T10 Porters training Gold cost reduced","amount":17,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":3817200,"lumber":3392700,"stone":2862900,"gold":7157200,"dragonCrystals":22735},"seconds":42394400,"prerequisites":[{"node":"dragon-economy-porter-discount-x","level":19},{"node":"dragon-economy-dragon-crystal-yield-iv","level":20}],"effects":[{"name":"T10 Porters training Gold cost reduced","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-economy-prestige-multiplier-ii","tree":"dragon-economy","name":"Prestige Multiplier II","description":"Increases Prestige Coins obtained from completing Staging Post quests.","icon":"/images/research/prestige-multiplier-i.webp","maxLevel":20,"parents":["dragon-economy-axeman-discount-x","dragon-economy-pikeman-discount-x","dragon-economy-archer-discount-x","dragon-economy-porter-discount-x"],"levels":[{"level":1,"costs":{"food":47600,"lumber":42300,"stone":35700,"gold":89200,"dragonCrystals":75},"seconds":15300,"prerequisites":[{"node":"dragon-economy-axeman-discount-x","level":1},{"node":"dragon-economy-pikeman-discount-x","level":1},{"node":"dragon-economy-archer-discount-x","level":1},{"node":"dragon-economy-porter-discount-x","level":1}],"effects":[{"name":"Prestige Coin Speedup","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":2,"costs":{"food":52300,"lumber":46500,"stone":39200,"gold":98100,"dragonCrystals":90},"seconds":20600,"prerequisites":[{"node":"dragon-economy-prestige-multiplier-ii","level":1}],"effects":[{"name":"Prestige Coin Speedup","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":3,"costs":{"food":60400,"lumber":53700,"stone":45300,"gold":113200,"dragonCrystals":110},"seconds":27800,"prerequisites":[{"node":"dragon-economy-prestige-multiplier-ii","level":2}],"effects":[{"name":"Prestige Coin Speedup","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":4,"costs":{"food":66100,"lumber":58700,"stone":49600,"gold":123900,"dragonCrystals":135},"seconds":37600,"prerequisites":[{"node":"dragon-economy-prestige-multiplier-ii","level":3},{"node":"dragon-economy-prestige-multiplier-i","level":3}],"effects":[{"name":"Prestige Coin Speedup","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":5,"costs":{"food":92700,"lumber":82400,"stone":69500,"gold":173900,"dragonCrystals":195},"seconds":56400,"prerequisites":[{"node":"dragon-economy-prestige-multiplier-ii","level":4}],"effects":[{"name":"Prestige Coin Speedup","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":6,"costs":{"food":101800,"lumber":90400,"stone":76300,"gold":190800,"dragonCrystals":230},"seconds":79100,"prerequisites":[{"node":"dragon-economy-prestige-multiplier-ii","level":5}],"effects":[{"name":"Prestige Coin Speedup","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":7,"costs":{"food":117000,"lumber":104000,"stone":87700,"gold":219300,"dragonCrystals":280},"seconds":110600,"prerequisites":[{"node":"dragon-economy-prestige-multiplier-ii","level":6}],"effects":[{"name":"Prestige Coin Speedup","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":8,"costs":{"food":134600,"lumber":119600,"stone":100900,"gold":252300,"dragonCrystals":335},"seconds":154900,"prerequisites":[{"node":"dragon-economy-prestige-multiplier-ii","level":7},{"node":"dragon-economy-prestige-multiplier-i","level":5}],"effects":[{"name":"Prestige Coin Speedup","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":9,"costs":{"food":155000,"lumber":137800,"stone":116300,"gold":290700,"dragonCrystals":400},"seconds":216900,"prerequisites":[{"node":"dragon-economy-prestige-multiplier-ii","level":8}],"effects":[{"name":"Prestige Coin Speedup","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":10,"costs":{"food":216800,"lumber":192700,"stone":162600,"gold":406600,"dragonCrystals":600},"seconds":346900,"prerequisites":[{"node":"dragon-economy-prestige-multiplier-ii","level":9}],"effects":[{"name":"Prestige Coin Speedup","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":11,"costs":{"food":249700,"lumber":221900,"stone":187200,"gold":468100,"dragonCrystals":720},"seconds":485800,"prerequisites":[{"node":"dragon-economy-prestige-multiplier-ii","level":10}],"effects":[{"name":"Prestige Coin Speedup","amount":5.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":286700,"lumber":254900,"stone":215100,"gold":537700,"dragonCrystals":865},"seconds":680000,"prerequisites":[{"node":"dragon-economy-prestige-multiplier-ii","level":11}],"effects":[{"name":"Prestige Coin Speedup","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":344300,"lumber":306000,"stone":258200,"gold":645500,"dragonCrystals":1040},"seconds":952100,"prerequisites":[{"node":"dragon-economy-prestige-multiplier-ii","level":12}],"effects":[{"name":"Prestige Coin Speedup","amount":6.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":396100,"lumber":352100,"stone":297100,"gold":742700,"dragonCrystals":1245},"seconds":1332800,"prerequisites":[{"node":"dragon-economy-prestige-multiplier-ii","level":13},{"node":"dragon-economy-prestige-multiplier-i","level":8}],"effects":[{"name":"Prestige Coin Speedup","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":554500,"lumber":492800,"stone":415900,"gold":1039600,"dragonCrystals":1995},"seconds":2199300,"prerequisites":[{"node":"dragon-economy-prestige-multiplier-ii","level":14}],"effects":[{"name":"Prestige Coin Speedup","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":16,"costs":{"food":637700,"lumber":566800,"stone":478300,"gold":1195700,"dragonCrystals":2590},"seconds":3298900,"prerequisites":[{"node":"dragon-economy-prestige-multiplier-ii","level":15}],"effects":[{"name":"Prestige Coin Speedup","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":765100,"lumber":680100,"stone":573900,"gold":1434600,"dragonCrystals":3370},"seconds":4948400,"prerequisites":[{"node":"dragon-economy-prestige-multiplier-ii","level":16}],"effects":[{"name":"Prestige Coin Speedup","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":879700,"lumber":781900,"stone":659800,"gold":1649500,"dragonCrystals":4380},"seconds":7422600,"prerequisites":[{"node":"dragon-economy-prestige-multiplier-ii","level":17}],"effects":[{"name":"Prestige Coin Speedup","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":1143700,"lumber":1016500,"stone":857700,"gold":2144400,"dragonCrystals":6570},"seconds":12247300,"prerequisites":[{"node":"dragon-economy-prestige-multiplier-ii","level":18}],"effects":[{"name":"Prestige Coin Speedup","amount":12.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":1601100,"lumber":1423100,"stone":1200800,"gold":3002100,"dragonCrystals":11825},"seconds":22045100,"prerequisites":[{"node":"dragon-economy-prestige-multiplier-ii","level":19},{"node":"dragon-economy-prestige-multiplier-i","level":10}],"effects":[{"name":"Prestige Coin Speedup","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-economy-commission-reward-ii","tree":"dragon-economy","name":"Commission Reward II","description":"Increases Clan Coins obtained from completing Worker Commissions.","icon":"/images/research/commission-reward-i.webp","maxLevel":20,"parents":["dragon-economy-prestige-multiplier-ii"],"levels":[{"level":1,"costs":{"food":52400,"lumber":46600,"stone":39300,"gold":98300,"dragonCrystals":85},"seconds":16900,"prerequisites":[{"node":"dragon-economy-prestige-multiplier-ii","level":1}],"effects":[{"name":"Complete Commission clan Yield increase","amount":0.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":2,"costs":{"food":57700,"lumber":51300,"stone":43300,"gold":108100,"dragonCrystals":100},"seconds":22800,"prerequisites":[{"node":"dragon-economy-commission-reward-ii","level":1}],"effects":[{"name":"Complete Commission clan Yield increase","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":3,"costs":{"food":66600,"lumber":59200,"stone":49900,"gold":124900,"dragonCrystals":120},"seconds":30700,"prerequisites":[{"node":"dragon-economy-commission-reward-ii","level":2},{"node":"dragon-economy-prestige-multiplier-ii","level":3}],"effects":[{"name":"Complete Commission clan Yield increase","amount":0.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":4,"costs":{"food":72900,"lumber":64800,"stone":54700,"gold":136600,"dragonCrystals":145},"seconds":41500,"prerequisites":[{"node":"dragon-economy-commission-reward-ii","level":3}],"effects":[{"name":"Complete Commission clan Yield increase","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":5,"costs":{"food":102200,"lumber":90900,"stone":76700,"gold":191700,"dragonCrystals":215},"seconds":62200,"prerequisites":[{"node":"dragon-economy-commission-reward-ii","level":4},{"node":"dragon-economy-prestige-multiplier-ii","level":5}],"effects":[{"name":"Complete Commission clan Yield increase","amount":1.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":6,"costs":{"food":112200,"lumber":99700,"stone":84200,"gold":210400,"dragonCrystals":255},"seconds":87200,"prerequisites":[{"node":"dragon-economy-commission-reward-ii","level":5}],"effects":[{"name":"Complete Commission clan Yield increase","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":7,"costs":{"food":129000,"lumber":114600,"stone":96700,"gold":241800,"dragonCrystals":305},"seconds":121900,"prerequisites":[{"node":"dragon-economy-commission-reward-ii","level":6}],"effects":[{"name":"Complete Commission clan Yield increase","amount":1.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":8,"costs":{"food":148400,"lumber":131900,"stone":111300,"gold":278200,"dragonCrystals":370},"seconds":170800,"prerequisites":[{"node":"dragon-economy-commission-reward-ii","level":7},{"node":"dragon-economy-prestige-multiplier-ii","level":8}],"effects":[{"name":"Complete Commission clan Yield increase","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":9,"costs":{"food":170900,"lumber":151900,"stone":128200,"gold":320500,"dragonCrystals":440},"seconds":239100,"prerequisites":[{"node":"dragon-economy-commission-reward-ii","level":8}],"effects":[{"name":"Complete Commission clan Yield increase","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":10,"costs":{"food":239100,"lumber":212500,"stone":179300,"gold":448300,"dragonCrystals":660},"seconds":382500,"prerequisites":[{"node":"dragon-economy-commission-reward-ii","level":9}],"effects":[{"name":"Complete Commission clan Yield increase","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":11,"costs":{"food":275300,"lumber":244700,"stone":206400,"gold":516100,"dragonCrystals":795},"seconds":535600,"prerequisites":[{"node":"dragon-economy-commission-reward-ii","level":10},{"node":"dragon-economy-prestige-multiplier-ii","level":11},{"node":"dragon-economy-commission-reward-i","level":5}],"effects":[{"name":"Complete Commission clan Yield increase","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":316200,"lumber":281000,"stone":237100,"gold":592800,"dragonCrystals":955},"seconds":749800,"prerequisites":[{"node":"dragon-economy-commission-reward-ii","level":11}],"effects":[{"name":"Complete Commission clan Yield increase","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":379600,"lumber":337400,"stone":284700,"gold":711700,"dragonCrystals":1145},"seconds":1049800,"prerequisites":[{"node":"dragon-economy-commission-reward-ii","level":12}],"effects":[{"name":"Complete Commission clan Yield increase","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":436700,"lumber":388200,"stone":327600,"gold":818900,"dragonCrystals":1375},"seconds":1469500,"prerequisites":[{"node":"dragon-economy-commission-reward-ii","level":13},{"node":"dragon-economy-prestige-multiplier-ii","level":14},{"node":"dragon-economy-commission-reward-i","level":6}],"effects":[{"name":"Complete Commission clan Yield increase","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":611300,"lumber":543400,"stone":458500,"gold":1146300,"dragonCrystals":2200},"seconds":2424900,"prerequisites":[{"node":"dragon-economy-commission-reward-ii","level":14}],"effects":[{"name":"Complete Commission clan Yield increase","amount":5.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":16,"costs":{"food":703100,"lumber":624900,"stone":527300,"gold":1318300,"dragonCrystals":2855},"seconds":3637300,"prerequisites":[{"node":"dragon-economy-commission-reward-ii","level":15}],"effects":[{"name":"Complete Commission clan Yield increase","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":843600,"lumber":749800,"stone":632700,"gold":1581800,"dragonCrystals":3715},"seconds":5455900,"prerequisites":[{"node":"dragon-economy-commission-reward-ii","level":16},{"node":"dragon-economy-prestige-multiplier-ii","level":17},{"node":"dragon-economy-commission-reward-i","level":8}],"effects":[{"name":"Complete Commission clan Yield increase","amount":6.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":970000,"lumber":862100,"stone":727500,"gold":1818700,"dragonCrystals":4830},"seconds":8183800,"prerequisites":[{"node":"dragon-economy-commission-reward-ii","level":17}],"effects":[{"name":"Complete Commission clan Yield increase","amount":7.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":1261000,"lumber":1120700,"stone":945700,"gold":2364300,"dragonCrystals":7240},"seconds":13503500,"prerequisites":[{"node":"dragon-economy-commission-reward-ii","level":18}],"effects":[{"name":"Complete Commission clan Yield increase","amount":8.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":1765300,"lumber":1569000,"stone":1324000,"gold":3310000,"dragonCrystals":13035},"seconds":24306100,"prerequisites":[{"node":"dragon-economy-commission-reward-ii","level":19},{"node":"dragon-economy-prestige-multiplier-ii","level":20},{"node":"dragon-economy-commission-reward-i","level":10}],"effects":[{"name":"Complete Commission clan Yield increase","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-economy-city-gathering-ii","tree":"dragon-economy","name":"City Gathering II","description":"Increases the gathering efficiency of Workers in the City.","icon":"/images/research/city-gathering-i.webp","maxLevel":20,"parents":["dragon-economy-prestige-multiplier-ii"],"levels":[{"level":1,"costs":{"food":52400,"lumber":46600,"stone":39300,"gold":98300,"dragonCrystals":85},"seconds":16900,"prerequisites":[{"node":"dragon-economy-prestige-multiplier-ii","level":1}],"effects":[{"name":"Increase Worker Errand Speed","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":2,"costs":{"food":57700,"lumber":51300,"stone":43300,"gold":108100,"dragonCrystals":100},"seconds":22800,"prerequisites":[{"node":"dragon-economy-city-gathering-ii","level":1}],"effects":[{"name":"Increase Worker Errand Speed","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":3,"costs":{"food":66600,"lumber":59200,"stone":49900,"gold":124900,"dragonCrystals":120},"seconds":30700,"prerequisites":[{"node":"dragon-economy-city-gathering-ii","level":2},{"node":"dragon-economy-prestige-multiplier-ii","level":3}],"effects":[{"name":"Increase Worker Errand Speed","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":4,"costs":{"food":72900,"lumber":64800,"stone":54700,"gold":136600,"dragonCrystals":145},"seconds":41500,"prerequisites":[{"node":"dragon-economy-city-gathering-ii","level":3}],"effects":[{"name":"Increase Worker Errand Speed","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":5,"costs":{"food":102200,"lumber":90900,"stone":76700,"gold":191700,"dragonCrystals":215},"seconds":62200,"prerequisites":[{"node":"dragon-economy-city-gathering-ii","level":4},{"node":"dragon-economy-prestige-multiplier-ii","level":5}],"effects":[{"name":"Increase Worker Errand Speed","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":6,"costs":{"food":112200,"lumber":99700,"stone":84200,"gold":210400,"dragonCrystals":255},"seconds":87200,"prerequisites":[{"node":"dragon-economy-city-gathering-ii","level":5}],"effects":[{"name":"Increase Worker Errand Speed","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":7,"costs":{"food":129000,"lumber":114600,"stone":96700,"gold":241800,"dragonCrystals":305},"seconds":121900,"prerequisites":[{"node":"dragon-economy-city-gathering-ii","level":6}],"effects":[{"name":"Increase Worker Errand Speed","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":8,"costs":{"food":148400,"lumber":131900,"stone":111300,"gold":278200,"dragonCrystals":370},"seconds":170800,"prerequisites":[{"node":"dragon-economy-city-gathering-ii","level":7},{"node":"dragon-economy-prestige-multiplier-ii","level":8}],"effects":[{"name":"Increase Worker Errand Speed","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":9,"costs":{"food":170900,"lumber":151900,"stone":128200,"gold":320500,"dragonCrystals":440},"seconds":239100,"prerequisites":[{"node":"dragon-economy-city-gathering-ii","level":8}],"effects":[{"name":"Increase Worker Errand Speed","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":10,"costs":{"food":239100,"lumber":212500,"stone":179300,"gold":448300,"dragonCrystals":660},"seconds":382500,"prerequisites":[{"node":"dragon-economy-city-gathering-ii","level":9}],"effects":[{"name":"Increase Worker Errand Speed","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":11,"costs":{"food":275300,"lumber":244700,"stone":206400,"gold":516100,"dragonCrystals":795},"seconds":535600,"prerequisites":[{"node":"dragon-economy-city-gathering-ii","level":10},{"node":"dragon-economy-prestige-multiplier-ii","level":11},{"node":"dragon-economy-city-gathering-i","level":5}],"effects":[{"name":"Increase Worker Errand Speed","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":316200,"lumber":281000,"stone":237100,"gold":592800,"dragonCrystals":955},"seconds":749800,"prerequisites":[{"node":"dragon-economy-city-gathering-ii","level":11}],"effects":[{"name":"Increase Worker Errand Speed","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":379600,"lumber":337400,"stone":284700,"gold":711700,"dragonCrystals":1145},"seconds":1049800,"prerequisites":[{"node":"dragon-economy-city-gathering-ii","level":12}],"effects":[{"name":"Increase Worker Errand Speed","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":436700,"lumber":388200,"stone":327600,"gold":818900,"dragonCrystals":1375},"seconds":1469500,"prerequisites":[{"node":"dragon-economy-city-gathering-ii","level":13},{"node":"dragon-economy-prestige-multiplier-ii","level":14},{"node":"dragon-economy-city-gathering-i","level":6}],"effects":[{"name":"Increase Worker Errand Speed","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":611300,"lumber":543400,"stone":458500,"gold":1146300,"dragonCrystals":2200},"seconds":2424900,"prerequisites":[{"node":"dragon-economy-city-gathering-ii","level":14}],"effects":[{"name":"Increase Worker Errand Speed","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":16,"costs":{"food":703100,"lumber":624900,"stone":527300,"gold":1318300,"dragonCrystals":2855},"seconds":3637300,"prerequisites":[{"node":"dragon-economy-city-gathering-ii","level":15}],"effects":[{"name":"Increase Worker Errand Speed","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":843600,"lumber":749800,"stone":632700,"gold":1581800,"dragonCrystals":3715},"seconds":5455900,"prerequisites":[{"node":"dragon-economy-city-gathering-ii","level":16},{"node":"dragon-economy-prestige-multiplier-ii","level":17},{"node":"dragon-economy-city-gathering-i","level":8}],"effects":[{"name":"Increase Worker Errand Speed","amount":13.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":970000,"lumber":862100,"stone":727500,"gold":1818700,"dragonCrystals":4830},"seconds":8183800,"prerequisites":[{"node":"dragon-economy-city-gathering-ii","level":17}],"effects":[{"name":"Increase Worker Errand Speed","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":1261000,"lumber":1120700,"stone":945700,"gold":2364300,"dragonCrystals":7240},"seconds":13503500,"prerequisites":[{"node":"dragon-economy-city-gathering-ii","level":18}],"effects":[{"name":"Increase Worker Errand Speed","amount":17,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":1765300,"lumber":1569000,"stone":1324000,"gold":3310000,"dragonCrystals":13035},"seconds":24306100,"prerequisites":[{"node":"dragon-economy-city-gathering-ii","level":19},{"node":"dragon-economy-prestige-multiplier-ii","level":20},{"node":"dragon-economy-city-gathering-i","level":10}],"effects":[{"name":"Increase Worker Errand Speed","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-economy-axeman-rapid-drill-x","tree":"dragon-economy","name":"Axeman Rapid Drill X","description":"Increases the training speed of Tier X Axeman.","icon":"/images/research/axeman-rapid-drill-x.webp","maxLevel":20,"parents":["dragon-economy-commission-reward-ii"],"levels":[{"level":1,"costs":{"food":55000,"lumber":48900,"stone":41300,"gold":103200,"dragonCrystals":175},"seconds":34300,"prerequisites":[{"node":"dragon-economy-commission-reward-ii","level":1}],"effects":[{"name":"T10 Infantry training speed increased","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":2,"costs":{"food":63300,"lumber":56200,"stone":47500,"gold":118700,"dragonCrystals":210},"seconds":46300,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-x","level":1}],"effects":[{"name":"T10 Infantry training speed increased","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":3,"costs":{"food":75900,"lumber":67500,"stone":57000,"gold":142400,"dragonCrystals":250},"seconds":62500,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-x","level":2}],"effects":[{"name":"T10 Infantry training speed increased","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":4,"costs":{"food":91300,"lumber":81200,"stone":68500,"gold":171300,"dragonCrystals":300},"seconds":84400,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-x","level":3}],"effects":[{"name":"T10 Infantry training speed increased","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":5,"costs":{"food":127700,"lumber":113500,"stone":95700,"gold":239400,"dragonCrystals":435},"seconds":126600,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-x","level":4},{"node":"dragon-economy-commission-reward-ii","level":5},{"node":"dragon-economy-axeman-discount-x","level":5}],"effects":[{"name":"T10 Infantry training speed increased","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":6,"costs":{"food":153000,"lumber":136000,"stone":114700,"gold":286800,"dragonCrystals":520},"seconds":177400,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-x","level":5}],"effects":[{"name":"T10 Infantry training speed increased","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":7,"costs":{"food":183800,"lumber":163400,"stone":137800,"gold":344600,"dragonCrystals":625},"seconds":248100,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-x","level":6}],"effects":[{"name":"T10 Infantry training speed increased","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":8,"costs":{"food":220700,"lumber":196100,"stone":165500,"gold":413700,"dragonCrystals":750},"seconds":347600,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-x","level":7}],"effects":[{"name":"T10 Infantry training speed increased","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":9,"costs":{"food":264700,"lumber":235200,"stone":198500,"gold":496300,"dragonCrystals":900},"seconds":486600,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-x","level":8}],"effects":[{"name":"T10 Infantry training speed increased","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":10,"costs":{"food":383500,"lumber":340900,"stone":287700,"gold":719100,"dragonCrystals":1345},"seconds":778300,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-x","level":9},{"node":"dragon-economy-commission-reward-ii","level":10},{"node":"dragon-economy-axeman-discount-x","level":10}],"effects":[{"name":"T10 Infantry training speed increased","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":11,"costs":{"food":460000,"lumber":408900,"stone":345000,"gold":862600,"dragonCrystals":1615},"seconds":1089900,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-x","level":10}],"effects":[{"name":"T10 Infantry training speed increased","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":552500,"lumber":491000,"stone":414400,"gold":1035900,"dragonCrystals":1940},"seconds":1525700,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-x","level":11}],"effects":[{"name":"T10 Infantry training speed increased","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":663100,"lumber":589300,"stone":497300,"gold":1243300,"dragonCrystals":2330},"seconds":2136200,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-x","level":12}],"effects":[{"name":"T10 Infantry training speed increased","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":795100,"lumber":706700,"stone":596400,"gold":1490900,"dragonCrystals":2795},"seconds":2990300,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-x","level":13}],"effects":[{"name":"T10 Infantry training speed increased","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":1193000,"lumber":1060300,"stone":894700,"gold":2236900,"dragonCrystals":4470},"seconds":4934400,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-x","level":14},{"node":"dragon-economy-commission-reward-ii","level":15},{"node":"dragon-economy-axeman-discount-x","level":15}],"effects":[{"name":"T10 Infantry training speed increased","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":16,"costs":{"food":1431800,"lumber":1272600,"stone":1073900,"gold":2684600,"dragonCrystals":5815},"seconds":7401400,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-x","level":15}],"effects":[{"name":"T10 Infantry training speed increased","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":1717900,"lumber":1526900,"stone":1288500,"gold":3221200,"dragonCrystals":7555},"seconds":11102100,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-x","level":16}],"effects":[{"name":"T10 Infantry training speed increased","amount":13.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":2061900,"lumber":1832600,"stone":1546400,"gold":3866000,"dragonCrystals":9825},"seconds":16653200,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-x","level":17}],"effects":[{"name":"T10 Infantry training speed increased","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":2783300,"lumber":2473800,"stone":2087500,"gold":5218600,"dragonCrystals":14735},"seconds":27478000,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-x","level":18}],"effects":[{"name":"T10 Infantry training speed increased","amount":17,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":4453400,"lumber":3958100,"stone":3340000,"gold":8350000,"dragonCrystals":26525},"seconds":49460200,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-x","level":19},{"node":"dragon-economy-commission-reward-ii","level":20},{"node":"dragon-economy-axeman-discount-x","level":20}],"effects":[{"name":"T10 Infantry training speed increased","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-economy-pikeman-rapid-drill-x","tree":"dragon-economy","name":"Pikeman Rapid Drill X","description":"Increases the training speed of Tier X Pikeman.","icon":"/images/research/pikeman-rapid-drill-x.webp","maxLevel":20,"parents":["dragon-economy-commission-reward-ii"],"levels":[{"level":1,"costs":{"food":55000,"lumber":48900,"stone":41300,"gold":103200,"dragonCrystals":175},"seconds":34300,"prerequisites":[{"node":"dragon-economy-commission-reward-ii","level":1}],"effects":[{"name":"T10 Pikemen training speed increased","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":2,"costs":{"food":63300,"lumber":56200,"stone":47500,"gold":118700,"dragonCrystals":210},"seconds":46300,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-x","level":1}],"effects":[{"name":"T10 Pikemen training speed increased","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":3,"costs":{"food":75900,"lumber":67500,"stone":57000,"gold":142400,"dragonCrystals":250},"seconds":62500,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-x","level":2}],"effects":[{"name":"T10 Pikemen training speed increased","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":4,"costs":{"food":91300,"lumber":81200,"stone":68500,"gold":171300,"dragonCrystals":300},"seconds":84400,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-x","level":3}],"effects":[{"name":"T10 Pikemen training speed increased","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":5,"costs":{"food":127700,"lumber":113500,"stone":95700,"gold":239400,"dragonCrystals":435},"seconds":126600,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-x","level":4},{"node":"dragon-economy-commission-reward-ii","level":5},{"node":"dragon-economy-pikeman-discount-x","level":5}],"effects":[{"name":"T10 Pikemen training speed increased","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":6,"costs":{"food":153000,"lumber":136000,"stone":114700,"gold":286800,"dragonCrystals":520},"seconds":177400,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-x","level":5}],"effects":[{"name":"T10 Pikemen training speed increased","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":7,"costs":{"food":183800,"lumber":163400,"stone":137800,"gold":344600,"dragonCrystals":625},"seconds":248100,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-x","level":6}],"effects":[{"name":"T10 Pikemen training speed increased","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":8,"costs":{"food":220700,"lumber":196100,"stone":165500,"gold":413700,"dragonCrystals":750},"seconds":347600,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-x","level":7}],"effects":[{"name":"T10 Pikemen training speed increased","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":9,"costs":{"food":264700,"lumber":235200,"stone":198500,"gold":496300,"dragonCrystals":900},"seconds":486600,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-x","level":8}],"effects":[{"name":"T10 Pikemen training speed increased","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":10,"costs":{"food":383500,"lumber":340900,"stone":287700,"gold":719100,"dragonCrystals":1345},"seconds":778300,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-x","level":9},{"node":"dragon-economy-commission-reward-ii","level":10},{"node":"dragon-economy-pikeman-discount-x","level":10}],"effects":[{"name":"T10 Pikemen training speed increased","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":11,"costs":{"food":460000,"lumber":408900,"stone":345000,"gold":862600,"dragonCrystals":1615},"seconds":1089900,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-x","level":10}],"effects":[{"name":"T10 Pikemen training speed increased","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":552500,"lumber":491000,"stone":414400,"gold":1035900,"dragonCrystals":1940},"seconds":1525700,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-x","level":11}],"effects":[{"name":"T10 Pikemen training speed increased","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":663100,"lumber":589300,"stone":497300,"gold":1243300,"dragonCrystals":2330},"seconds":2136200,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-x","level":12}],"effects":[{"name":"T10 Pikemen training speed increased","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":795100,"lumber":706700,"stone":596400,"gold":1490900,"dragonCrystals":2795},"seconds":2990300,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-x","level":13}],"effects":[{"name":"T10 Pikemen training speed increased","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":1193000,"lumber":1060300,"stone":894700,"gold":2236900,"dragonCrystals":4470},"seconds":4934400,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-x","level":14},{"node":"dragon-economy-commission-reward-ii","level":15},{"node":"dragon-economy-pikeman-discount-x","level":15}],"effects":[{"name":"T10 Pikemen training speed increased","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":16,"costs":{"food":1431800,"lumber":1272600,"stone":1073900,"gold":2684600,"dragonCrystals":5815},"seconds":7401400,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-x","level":15}],"effects":[{"name":"T10 Pikemen training speed increased","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":1717900,"lumber":1526900,"stone":1288500,"gold":3221200,"dragonCrystals":7555},"seconds":11102100,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-x","level":16}],"effects":[{"name":"T10 Pikemen training speed increased","amount":13.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":2061900,"lumber":1832600,"stone":1546400,"gold":3866000,"dragonCrystals":9825},"seconds":16653200,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-x","level":17}],"effects":[{"name":"T10 Pikemen training speed increased","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":2783300,"lumber":2473800,"stone":2087500,"gold":5218600,"dragonCrystals":14735},"seconds":27478000,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-x","level":18}],"effects":[{"name":"T10 Pikemen training speed increased","amount":17,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":4453400,"lumber":3958100,"stone":3340000,"gold":8350000,"dragonCrystals":26525},"seconds":49460200,"prerequisites":[{"node":"dragon-economy-pikeman-rapid-drill-x","level":19},{"node":"dragon-economy-commission-reward-ii","level":20},{"node":"dragon-economy-pikeman-discount-x","level":20}],"effects":[{"name":"T10 Pikemen training speed increased","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-economy-archer-rapid-drill-x","tree":"dragon-economy","name":"Archer Rapid Drill X","description":"Increases the training speed of Tier X Archer.","icon":"/images/research/archer-rapid-drill-x.webp","maxLevel":20,"parents":["dragon-economy-city-gathering-ii"],"levels":[{"level":1,"costs":{"food":55000,"lumber":48900,"stone":41300,"gold":103200,"dragonCrystals":175},"seconds":34300,"prerequisites":[{"node":"dragon-economy-city-gathering-ii","level":1}],"effects":[{"name":"T10 Archers training speed increased","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":2,"costs":{"food":63300,"lumber":56200,"stone":47500,"gold":118700,"dragonCrystals":210},"seconds":46300,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-x","level":1}],"effects":[{"name":"T10 Archers training speed increased","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":3,"costs":{"food":75900,"lumber":67500,"stone":57000,"gold":142400,"dragonCrystals":250},"seconds":62500,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-x","level":2}],"effects":[{"name":"T10 Archers training speed increased","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":4,"costs":{"food":91300,"lumber":81200,"stone":68500,"gold":171300,"dragonCrystals":300},"seconds":84400,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-x","level":3}],"effects":[{"name":"T10 Archers training speed increased","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":5,"costs":{"food":127700,"lumber":113500,"stone":95700,"gold":239400,"dragonCrystals":435},"seconds":126600,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-x","level":4},{"node":"dragon-economy-city-gathering-ii","level":5},{"node":"dragon-economy-archer-discount-x","level":5}],"effects":[{"name":"T10 Archers training speed increased","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":6,"costs":{"food":153000,"lumber":136000,"stone":114700,"gold":286800,"dragonCrystals":520},"seconds":177400,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-x","level":5}],"effects":[{"name":"T10 Archers training speed increased","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":7,"costs":{"food":183800,"lumber":163400,"stone":137800,"gold":344600,"dragonCrystals":625},"seconds":248100,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-x","level":6}],"effects":[{"name":"T10 Archers training speed increased","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":8,"costs":{"food":220700,"lumber":196100,"stone":165500,"gold":413700,"dragonCrystals":750},"seconds":347600,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-x","level":7}],"effects":[{"name":"T10 Archers training speed increased","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":9,"costs":{"food":264700,"lumber":235200,"stone":198500,"gold":496300,"dragonCrystals":900},"seconds":486600,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-x","level":8}],"effects":[{"name":"T10 Archers training speed increased","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":10,"costs":{"food":383500,"lumber":340900,"stone":287700,"gold":719100,"dragonCrystals":1345},"seconds":778300,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-x","level":9},{"node":"dragon-economy-city-gathering-ii","level":10},{"node":"dragon-economy-archer-discount-x","level":10}],"effects":[{"name":"T10 Archers training speed increased","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":11,"costs":{"food":460000,"lumber":408900,"stone":345000,"gold":862600,"dragonCrystals":1615},"seconds":1089900,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-x","level":10}],"effects":[{"name":"T10 Archers training speed increased","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":552500,"lumber":491000,"stone":414400,"gold":1035900,"dragonCrystals":1940},"seconds":1525700,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-x","level":11}],"effects":[{"name":"T10 Archers training speed increased","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":663100,"lumber":589300,"stone":497300,"gold":1243300,"dragonCrystals":2330},"seconds":2136200,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-x","level":12}],"effects":[{"name":"T10 Archers training speed increased","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":795100,"lumber":706700,"stone":596400,"gold":1490900,"dragonCrystals":2795},"seconds":2990300,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-x","level":13}],"effects":[{"name":"T10 Archers training speed increased","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":1193000,"lumber":1060300,"stone":894700,"gold":2236900,"dragonCrystals":4470},"seconds":4934400,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-x","level":14},{"node":"dragon-economy-city-gathering-ii","level":15},{"node":"dragon-economy-archer-discount-x","level":15}],"effects":[{"name":"T10 Archers training speed increased","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":16,"costs":{"food":1431800,"lumber":1272600,"stone":1073900,"gold":2684600,"dragonCrystals":5815},"seconds":7401400,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-x","level":15}],"effects":[{"name":"T10 Archers training speed increased","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":1717900,"lumber":1526900,"stone":1288500,"gold":3221200,"dragonCrystals":7555},"seconds":11102100,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-x","level":16}],"effects":[{"name":"T10 Archers training speed increased","amount":13.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":2061900,"lumber":1832600,"stone":1546400,"gold":3866000,"dragonCrystals":9825},"seconds":16653200,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-x","level":17}],"effects":[{"name":"T10 Archers training speed increased","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":2783300,"lumber":2473800,"stone":2087500,"gold":5218600,"dragonCrystals":14735},"seconds":27478000,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-x","level":18}],"effects":[{"name":"T10 Archers training speed increased","amount":17,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":4453400,"lumber":3958100,"stone":3340000,"gold":8350000,"dragonCrystals":26525},"seconds":49460200,"prerequisites":[{"node":"dragon-economy-archer-rapid-drill-x","level":19},{"node":"dragon-economy-city-gathering-ii","level":20},{"node":"dragon-economy-archer-discount-x","level":20}],"effects":[{"name":"T10 Archers training speed increased","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-economy-porter-rapid-drill-x","tree":"dragon-economy","name":"Porter Rapid Drill X","description":"Increases the training speed of Tier X Porter.","icon":"/images/research/porter-rapid-drill-x.webp","maxLevel":20,"parents":["dragon-economy-city-gathering-ii"],"levels":[{"level":1,"costs":{"food":55000,"lumber":48900,"stone":41300,"gold":103200,"dragonCrystals":175},"seconds":34300,"prerequisites":[{"node":"dragon-economy-city-gathering-ii","level":1}],"effects":[{"name":"T10 Porters training speed increased","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":2,"costs":{"food":63300,"lumber":56200,"stone":47500,"gold":118700,"dragonCrystals":210},"seconds":46300,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-x","level":1}],"effects":[{"name":"T10 Porters training speed increased","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":3,"costs":{"food":75900,"lumber":67500,"stone":57000,"gold":142400,"dragonCrystals":250},"seconds":62500,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-x","level":2}],"effects":[{"name":"T10 Porters training speed increased","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":4,"costs":{"food":91300,"lumber":81200,"stone":68500,"gold":171300,"dragonCrystals":300},"seconds":84400,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-x","level":3}],"effects":[{"name":"T10 Porters training speed increased","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":5,"costs":{"food":127700,"lumber":113500,"stone":95700,"gold":239400,"dragonCrystals":435},"seconds":126600,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-x","level":4},{"node":"dragon-economy-city-gathering-ii","level":5},{"node":"dragon-economy-porter-discount-x","level":5}],"effects":[{"name":"T10 Porters training speed increased","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":6,"costs":{"food":153000,"lumber":136000,"stone":114700,"gold":286800,"dragonCrystals":520},"seconds":177400,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-x","level":5}],"effects":[{"name":"T10 Porters training speed increased","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":7,"costs":{"food":183800,"lumber":163400,"stone":137800,"gold":344600,"dragonCrystals":625},"seconds":248100,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-x","level":6}],"effects":[{"name":"T10 Porters training speed increased","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":8,"costs":{"food":220700,"lumber":196100,"stone":165500,"gold":413700,"dragonCrystals":750},"seconds":347600,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-x","level":7}],"effects":[{"name":"T10 Porters training speed increased","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":9,"costs":{"food":264700,"lumber":235200,"stone":198500,"gold":496300,"dragonCrystals":900},"seconds":486600,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-x","level":8}],"effects":[{"name":"T10 Porters training speed increased","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":10,"costs":{"food":383500,"lumber":340900,"stone":287700,"gold":719100,"dragonCrystals":1345},"seconds":778300,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-x","level":9},{"node":"dragon-economy-city-gathering-ii","level":10},{"node":"dragon-economy-porter-discount-x","level":10}],"effects":[{"name":"T10 Porters training speed increased","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":11,"costs":{"food":460000,"lumber":408900,"stone":345000,"gold":862600,"dragonCrystals":1615},"seconds":1089900,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-x","level":10}],"effects":[{"name":"T10 Porters training speed increased","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":552500,"lumber":491000,"stone":414400,"gold":1035900,"dragonCrystals":1940},"seconds":1525700,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-x","level":11}],"effects":[{"name":"T10 Porters training speed increased","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":663100,"lumber":589300,"stone":497300,"gold":1243300,"dragonCrystals":2330},"seconds":2136200,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-x","level":12}],"effects":[{"name":"T10 Porters training speed increased","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":795100,"lumber":706700,"stone":596400,"gold":1490900,"dragonCrystals":2795},"seconds":2990300,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-x","level":13}],"effects":[{"name":"T10 Porters training speed increased","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":1193000,"lumber":1060300,"stone":894700,"gold":2236900,"dragonCrystals":4470},"seconds":4934400,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-x","level":14},{"node":"dragon-economy-city-gathering-ii","level":15},{"node":"dragon-economy-porter-discount-x","level":15}],"effects":[{"name":"T10 Porters training speed increased","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":16,"costs":{"food":1431800,"lumber":1272600,"stone":1073900,"gold":2684600,"dragonCrystals":5815},"seconds":7401400,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-x","level":15}],"effects":[{"name":"T10 Porters training speed increased","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":1717900,"lumber":1526900,"stone":1288500,"gold":3221200,"dragonCrystals":7555},"seconds":11102100,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-x","level":16}],"effects":[{"name":"T10 Porters training speed increased","amount":13.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":2061900,"lumber":1832600,"stone":1546400,"gold":3866000,"dragonCrystals":9825},"seconds":16653200,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-x","level":17}],"effects":[{"name":"T10 Porters training speed increased","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":2783300,"lumber":2473800,"stone":2087500,"gold":5218600,"dragonCrystals":14735},"seconds":27478000,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-x","level":18}],"effects":[{"name":"T10 Porters training speed increased","amount":17,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":4453400,"lumber":3958100,"stone":3340000,"gold":8350000,"dragonCrystals":26525},"seconds":49460200,"prerequisites":[{"node":"dragon-economy-porter-rapid-drill-x","level":19},{"node":"dragon-economy-city-gathering-ii","level":20},{"node":"dragon-economy-porter-discount-x","level":20}],"effects":[{"name":"T10 Porters training speed increased","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-economy-medical-expansion-iii","tree":"dragon-economy","name":"Medical Expansion III","description":"Increases Infirmary Wounded Troops Capacity","icon":"/images/research/medical-expansion-i.webp","maxLevel":20,"parents":["dragon-economy-axeman-rapid-drill-x","dragon-economy-pikeman-rapid-drill-x","dragon-economy-archer-rapid-drill-x","dragon-economy-porter-rapid-drill-x"],"levels":[{"level":1,"costs":{"food":28300,"lumber":25200,"stone":21200,"gold":53100,"dragonCrystals":90},"seconds":17600,"prerequisites":[{"node":"dragon-economy-axeman-rapid-drill-x","level":1},{"node":"dragon-economy-pikeman-rapid-drill-x","level":1},{"node":"dragon-economy-archer-rapid-drill-x","level":1},{"node":"dragon-economy-porter-rapid-drill-x","level":1}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":2,"costs":{"food":32500,"lumber":28900,"stone":24400,"gold":61000,"dragonCrystals":105},"seconds":23800,"prerequisites":[{"node":"dragon-economy-medical-expansion-iii","level":1}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":3,"costs":{"food":39100,"lumber":34700,"stone":29300,"gold":73200,"dragonCrystals":130},"seconds":32100,"prerequisites":[{"node":"dragon-economy-medical-expansion-iii","level":2}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":4,"costs":{"food":47000,"lumber":41800,"stone":35200,"gold":88100,"dragonCrystals":155},"seconds":43400,"prerequisites":[{"node":"dragon-economy-medical-expansion-iii","level":3},{"node":"dragon-economy-medical-expansion-ii","level":4}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":5,"costs":{"food":65700,"lumber":58400,"stone":49200,"gold":123100,"dragonCrystals":225},"seconds":65100,"prerequisites":[{"node":"dragon-economy-medical-expansion-iii","level":4}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":6,"costs":{"food":78700,"lumber":69900,"stone":59000,"gold":147500,"dragonCrystals":270},"seconds":91200,"prerequisites":[{"node":"dragon-economy-medical-expansion-iii","level":5}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":7,"costs":{"food":94500,"lumber":84000,"stone":70900,"gold":177200,"dragonCrystals":320},"seconds":127600,"prerequisites":[{"node":"dragon-economy-medical-expansion-iii","level":6}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":8,"costs":{"food":113500,"lumber":100900,"stone":85100,"gold":212800,"dragonCrystals":385},"seconds":178800,"prerequisites":[{"node":"dragon-economy-medical-expansion-iii","level":7},{"node":"dragon-economy-medical-expansion-ii","level":6}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":9,"costs":{"food":136100,"lumber":121000,"stone":102100,"gold":255200,"dragonCrystals":460},"seconds":250300,"prerequisites":[{"node":"dragon-economy-medical-expansion-iii","level":8}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":10,"costs":{"food":197200,"lumber":175300,"stone":147900,"gold":369800,"dragonCrystals":695},"seconds":400300,"prerequisites":[{"node":"dragon-economy-medical-expansion-iii","level":9}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":11,"costs":{"food":236600,"lumber":210300,"stone":177400,"gold":443600,"dragonCrystals":830},"seconds":560500,"prerequisites":[{"node":"dragon-economy-medical-expansion-iii","level":10}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":284100,"lumber":252500,"stone":213100,"gold":532700,"dragonCrystals":1000},"seconds":784700,"prerequisites":[{"node":"dragon-economy-medical-expansion-iii","level":11},{"node":"dragon-economy-medical-expansion-ii","level":8}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":341000,"lumber":303100,"stone":255800,"gold":639400,"dragonCrystals":1200},"seconds":1098600,"prerequisites":[{"node":"dragon-economy-medical-expansion-iii","level":12}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":408900,"lumber":363500,"stone":306700,"gold":766700,"dragonCrystals":1435},"seconds":1537900,"prerequisites":[{"node":"dragon-economy-medical-expansion-iii","level":13}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":613500,"lumber":545300,"stone":460200,"gold":1150400,"dragonCrystals":2300},"seconds":2537700,"prerequisites":[{"node":"dragon-economy-medical-expansion-iii","level":14},{"node":"dragon-economy-medical-expansion-ii","level":10}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":16,"costs":{"food":736400,"lumber":654500,"stone":552300,"gold":1380700,"dragonCrystals":2990},"seconds":3806400,"prerequisites":[{"node":"dragon-economy-medical-expansion-iii","level":15}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":883500,"lumber":785300,"stone":662600,"gold":1656600,"dragonCrystals":3885},"seconds":5709700,"prerequisites":[{"node":"dragon-economy-medical-expansion-iii","level":16}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":1060400,"lumber":942500,"stone":795300,"gold":1988200,"dragonCrystals":5055},"seconds":8564500,"prerequisites":[{"node":"dragon-economy-medical-expansion-iii","level":17},{"node":"dragon-economy-medical-expansion-ii","level":12}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":1431400,"lumber":1272200,"stone":1073500,"gold":2683900,"dragonCrystals":7580},"seconds":14131500,"prerequisites":[{"node":"dragon-economy-medical-expansion-iii","level":18}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":2290300,"lumber":2035600,"stone":1717700,"gold":4294300,"dragonCrystals":13640},"seconds":25436700,"prerequisites":[{"node":"dragon-economy-medical-expansion-iii","level":19},{"node":"dragon-economy-medical-expansion-ii","level":15}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-economy-conversion-speedup-ii","tree":"dragon-economy","name":"Conversion Speedup II","description":"Increases item conversion speed in the Dragon's Lair.","icon":"/images/research/conversion-speedup-i.webp","maxLevel":20,"parents":["dragon-economy-medical-expansion-iii"],"levels":[{"level":1,"costs":{"food":57900,"lumber":51500,"stone":43400,"gold":108600,"dragonCrystals":95},"seconds":18600,"prerequisites":[{"node":"dragon-economy-medical-expansion-iii","level":1}],"effects":[{"name":"Dragon's Lair conversion speed increase","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":2,"costs":{"food":63700,"lumber":56600,"stone":47800,"gold":119500,"dragonCrystals":115},"seconds":25100,"prerequisites":[{"node":"dragon-economy-conversion-speedup-ii","level":1}],"effects":[{"name":"Dragon's Lair conversion speed increase","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":3,"costs":{"food":73600,"lumber":65400,"stone":55200,"gold":137900,"dragonCrystals":135},"seconds":33900,"prerequisites":[{"node":"dragon-economy-conversion-speedup-ii","level":2}],"effects":[{"name":"Dragon's Lair conversion speed increase","amount":1.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":4,"costs":{"food":80500,"lumber":71600,"stone":60400,"gold":150900,"dragonCrystals":160},"seconds":45800,"prerequisites":[{"node":"dragon-economy-conversion-speedup-ii","level":3}],"effects":[{"name":"Dragon's Lair conversion speed increase","amount":1.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":5,"costs":{"food":112900,"lumber":100400,"stone":84700,"gold":211800,"dragonCrystals":235},"seconds":68700,"prerequisites":[{"node":"dragon-economy-conversion-speedup-ii","level":4},{"node":"dragon-economy-medical-expansion-iii","level":5},{"node":"dragon-economy-conversion-speedup-i","level":5}],"effects":[{"name":"Dragon's Lair conversion speed increase","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":6,"costs":{"food":123900,"lumber":110200,"stone":93000,"gold":232400,"dragonCrystals":285},"seconds":96300,"prerequisites":[{"node":"dragon-economy-conversion-speedup-ii","level":5}],"effects":[{"name":"Dragon's Lair conversion speed increase","amount":2.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":7,"costs":{"food":142500,"lumber":126600,"stone":106900,"gold":267100,"dragonCrystals":340},"seconds":134700,"prerequisites":[{"node":"dragon-economy-conversion-speedup-ii","level":6}],"effects":[{"name":"Dragon's Lair conversion speed increase","amount":2.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":8,"costs":{"food":163900,"lumber":145700,"stone":122900,"gold":307300,"dragonCrystals":405},"seconds":188700,"prerequisites":[{"node":"dragon-economy-conversion-speedup-ii","level":7},{"node":"dragon-economy-medical-expansion-iii","level":8},{"node":"dragon-economy-conversion-speedup-i","level":6}],"effects":[{"name":"Dragon's Lair conversion speed increase","amount":3.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":9,"costs":{"food":188800,"lumber":167800,"stone":141600,"gold":354000,"dragonCrystals":490},"seconds":264200,"prerequisites":[{"node":"dragon-economy-conversion-speedup-ii","level":8}],"effects":[{"name":"Dragon's Lair conversion speed increase","amount":3.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":10,"costs":{"food":264100,"lumber":234700,"stone":198100,"gold":495200,"dragonCrystals":730},"seconds":422500,"prerequisites":[{"node":"dragon-economy-conversion-speedup-ii","level":9}],"effects":[{"name":"Dragon's Lair conversion speed increase","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":11,"costs":{"food":304100,"lumber":270300,"stone":228100,"gold":570100,"dragonCrystals":880},"seconds":591700,"prerequisites":[{"node":"dragon-economy-conversion-speedup-ii","level":10},{"node":"dragon-economy-medical-expansion-iii","level":11},{"node":"dragon-economy-conversion-speedup-i","level":8}],"effects":[{"name":"Dragon's Lair conversion speed increase","amount":4.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":349200,"lumber":310400,"stone":261900,"gold":654800,"dragonCrystals":1055},"seconds":828200,"prerequisites":[{"node":"dragon-economy-conversion-speedup-ii","level":11}],"effects":[{"name":"Dragon's Lair conversion speed increase","amount":4.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":419300,"lumber":372700,"stone":314500,"gold":786200,"dragonCrystals":1265},"seconds":1159700,"prerequisites":[{"node":"dragon-economy-conversion-speedup-ii","level":12}],"effects":[{"name":"Dragon's Lair conversion speed increase","amount":5.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":482500,"lumber":428800,"stone":361800,"gold":904600,"dragonCrystals":1515},"seconds":1623300,"prerequisites":[{"node":"dragon-economy-conversion-speedup-ii","level":13},{"node":"dragon-economy-medical-expansion-iii","level":14},{"node":"dragon-economy-conversion-speedup-i","level":10}],"effects":[{"name":"Dragon's Lair conversion speed increase","amount":5.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":675300,"lumber":600200,"stone":506500,"gold":1266200,"dragonCrystals":2430},"seconds":2678700,"prerequisites":[{"node":"dragon-economy-conversion-speedup-ii","level":14}],"effects":[{"name":"Dragon's Lair conversion speed increase","amount":6.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":16,"costs":{"food":776700,"lumber":690300,"stone":582500,"gold":1456300,"dragonCrystals":3155},"seconds":4017900,"prerequisites":[{"node":"dragon-economy-conversion-speedup-ii","level":15}],"effects":[{"name":"Dragon's Lair conversion speed increase","amount":7.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":931900,"lumber":828300,"stone":698900,"gold":1747300,"dragonCrystals":4105},"seconds":6026900,"prerequisites":[{"node":"dragon-economy-conversion-speedup-ii","level":16},{"node":"dragon-economy-medical-expansion-iii","level":17},{"node":"dragon-economy-conversion-speedup-i","level":12}],"effects":[{"name":"Dragon's Lair conversion speed increase","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":1071500,"lumber":952300,"stone":803600,"gold":2009000,"dragonCrystals":5335},"seconds":9040300,"prerequisites":[{"node":"dragon-economy-conversion-speedup-ii","level":17}],"effects":[{"name":"Dragon's Lair conversion speed increase","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":1392900,"lumber":1238000,"stone":1044700,"gold":2611700,"dragonCrystals":8000},"seconds":14916600,"prerequisites":[{"node":"dragon-economy-conversion-speedup-ii","level":18}],"effects":[{"name":"Dragon's Lair conversion speed increase","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":1950100,"lumber":1733200,"stone":1462600,"gold":3656400,"dragonCrystals":14400},"seconds":26849800,"prerequisites":[{"node":"dragon-economy-conversion-speedup-ii","level":19},{"node":"dragon-economy-medical-expansion-iii","level":20},{"node":"dragon-economy-conversion-speedup-i","level":15}],"effects":[{"name":"Dragon's Lair conversion speed increase","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-economy-smelting-speedup-ii","tree":"dragon-economy","name":"Smelting Speedup II","description":"Increases item smelting speed in the Dragon's Lair.","icon":"/images/research/smelting-speedup-i.webp","maxLevel":20,"parents":["dragon-economy-medical-expansion-iii"],"levels":[{"level":1,"costs":{"food":57900,"lumber":51500,"stone":43400,"gold":108600,"dragonCrystals":95},"seconds":18600,"prerequisites":[{"node":"dragon-economy-medical-expansion-iii","level":1}],"effects":[{"name":"Dragon's Lair smelting speed increase","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":2,"costs":{"food":63700,"lumber":56600,"stone":47800,"gold":119500,"dragonCrystals":115},"seconds":25100,"prerequisites":[{"node":"dragon-economy-smelting-speedup-ii","level":1}],"effects":[{"name":"Dragon's Lair smelting speed increase","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":3,"costs":{"food":73600,"lumber":65400,"stone":55200,"gold":137900,"dragonCrystals":135},"seconds":33900,"prerequisites":[{"node":"dragon-economy-smelting-speedup-ii","level":2}],"effects":[{"name":"Dragon's Lair smelting speed increase","amount":1.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":4,"costs":{"food":80500,"lumber":71600,"stone":60400,"gold":150900,"dragonCrystals":160},"seconds":45800,"prerequisites":[{"node":"dragon-economy-smelting-speedup-ii","level":3}],"effects":[{"name":"Dragon's Lair smelting speed increase","amount":1.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":5,"costs":{"food":112900,"lumber":100400,"stone":84700,"gold":211800,"dragonCrystals":235},"seconds":68700,"prerequisites":[{"node":"dragon-economy-smelting-speedup-ii","level":4},{"node":"dragon-economy-medical-expansion-iii","level":5},{"node":"dragon-economy-smelting-speedup-i","level":5}],"effects":[{"name":"Dragon's Lair smelting speed increase","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":6,"costs":{"food":123900,"lumber":110200,"stone":93000,"gold":232400,"dragonCrystals":285},"seconds":96300,"prerequisites":[{"node":"dragon-economy-smelting-speedup-ii","level":5}],"effects":[{"name":"Dragon's Lair smelting speed increase","amount":2.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":7,"costs":{"food":142500,"lumber":126600,"stone":106900,"gold":267100,"dragonCrystals":340},"seconds":134700,"prerequisites":[{"node":"dragon-economy-smelting-speedup-ii","level":6}],"effects":[{"name":"Dragon's Lair smelting speed increase","amount":2.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":8,"costs":{"food":163900,"lumber":145700,"stone":122900,"gold":307300,"dragonCrystals":405},"seconds":188700,"prerequisites":[{"node":"dragon-economy-smelting-speedup-ii","level":7},{"node":"dragon-economy-medical-expansion-iii","level":8},{"node":"dragon-economy-smelting-speedup-i","level":6}],"effects":[{"name":"Dragon's Lair smelting speed increase","amount":3.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":9,"costs":{"food":188800,"lumber":167800,"stone":141600,"gold":354000,"dragonCrystals":490},"seconds":264200,"prerequisites":[{"node":"dragon-economy-smelting-speedup-ii","level":8}],"effects":[{"name":"Dragon's Lair smelting speed increase","amount":3.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":10,"costs":{"food":264100,"lumber":234700,"stone":198100,"gold":495200,"dragonCrystals":730},"seconds":422500,"prerequisites":[{"node":"dragon-economy-smelting-speedup-ii","level":9}],"effects":[{"name":"Dragon's Lair smelting speed increase","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":11,"costs":{"food":304100,"lumber":270300,"stone":228100,"gold":570100,"dragonCrystals":880},"seconds":591700,"prerequisites":[{"node":"dragon-economy-smelting-speedup-ii","level":10},{"node":"dragon-economy-medical-expansion-iii","level":11},{"node":"dragon-economy-smelting-speedup-i","level":8}],"effects":[{"name":"Dragon's Lair smelting speed increase","amount":4.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":349200,"lumber":310400,"stone":261900,"gold":654800,"dragonCrystals":1055},"seconds":828200,"prerequisites":[{"node":"dragon-economy-smelting-speedup-ii","level":11}],"effects":[{"name":"Dragon's Lair smelting speed increase","amount":4.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":419300,"lumber":372700,"stone":314500,"gold":786200,"dragonCrystals":1265},"seconds":1159700,"prerequisites":[{"node":"dragon-economy-smelting-speedup-ii","level":12}],"effects":[{"name":"Dragon's Lair smelting speed increase","amount":5.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":482500,"lumber":428800,"stone":361800,"gold":904600,"dragonCrystals":1515},"seconds":1623300,"prerequisites":[{"node":"dragon-economy-smelting-speedup-ii","level":13},{"node":"dragon-economy-medical-expansion-iii","level":14},{"node":"dragon-economy-smelting-speedup-i","level":10}],"effects":[{"name":"Dragon's Lair smelting speed increase","amount":5.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":675300,"lumber":600200,"stone":506500,"gold":1266200,"dragonCrystals":2430},"seconds":2678700,"prerequisites":[{"node":"dragon-economy-smelting-speedup-ii","level":14}],"effects":[{"name":"Dragon's Lair smelting speed increase","amount":6.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":16,"costs":{"food":776700,"lumber":690300,"stone":582500,"gold":1456300,"dragonCrystals":3155},"seconds":4017900,"prerequisites":[{"node":"dragon-economy-smelting-speedup-ii","level":15}],"effects":[{"name":"Dragon's Lair smelting speed increase","amount":7.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":931900,"lumber":828300,"stone":698900,"gold":1747300,"dragonCrystals":4105},"seconds":6026900,"prerequisites":[{"node":"dragon-economy-smelting-speedup-ii","level":16},{"node":"dragon-economy-medical-expansion-iii","level":17},{"node":"dragon-economy-smelting-speedup-i","level":12}],"effects":[{"name":"Dragon's Lair smelting speed increase","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":1071500,"lumber":952300,"stone":803600,"gold":2009000,"dragonCrystals":5335},"seconds":9040300,"prerequisites":[{"node":"dragon-economy-smelting-speedup-ii","level":17}],"effects":[{"name":"Dragon's Lair smelting speed increase","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":1392900,"lumber":1238000,"stone":1044700,"gold":2611700,"dragonCrystals":8000},"seconds":14916600,"prerequisites":[{"node":"dragon-economy-smelting-speedup-ii","level":18}],"effects":[{"name":"Dragon's Lair smelting speed increase","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":1950100,"lumber":1733200,"stone":1462600,"gold":3656400,"dragonCrystals":14400},"seconds":26849800,"prerequisites":[{"node":"dragon-economy-smelting-speedup-ii","level":19},{"node":"dragon-economy-medical-expansion-iii","level":20},{"node":"dragon-economy-smelting-speedup-i","level":15}],"effects":[{"name":"Dragon's Lair smelting speed increase","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-economy-axeman-healing-x","tree":"dragon-economy","name":"Axeman Healing X","description":"Reduces the Gold cost for healing Tier X Axeman.","icon":"/images/research/axeman-healing-x.webp","maxLevel":20,"parents":["dragon-economy-conversion-speedup-ii"],"levels":[{"level":1,"costs":{"food":62900,"lumber":55900,"stone":47200,"gold":117900,"dragonCrystals":200},"seconds":39200,"prerequisites":[{"node":"dragon-economy-conversion-speedup-ii","level":1}],"effects":[{"name":"T10 Infantry healing Gold cost reduced","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":2,"costs":{"food":72300,"lumber":64300,"stone":54200,"gold":135600,"dragonCrystals":235},"seconds":52900,"prerequisites":[{"node":"dragon-economy-axeman-healing-x","level":1}],"effects":[{"name":"T10 Infantry healing Gold cost reduced","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":3,"costs":{"food":86800,"lumber":77100,"stone":65100,"gold":162700,"dragonCrystals":285},"seconds":71400,"prerequisites":[{"node":"dragon-economy-axeman-healing-x","level":2}],"effects":[{"name":"T10 Infantry healing Gold cost reduced","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":4,"costs":{"food":104400,"lumber":92800,"stone":78300,"gold":195700,"dragonCrystals":340},"seconds":96500,"prerequisites":[{"node":"dragon-economy-axeman-healing-x","level":3},{"node":"dragon-economy-conversion-speedup-ii","level":4},{"node":"dragon-economy-axeman-rapid-drill-x","level":4}],"effects":[{"name":"T10 Infantry healing Gold cost reduced","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":5,"costs":{"food":145900,"lumber":129700,"stone":109400,"gold":273600,"dragonCrystals":495},"seconds":144700,"prerequisites":[{"node":"dragon-economy-axeman-healing-x","level":4}],"effects":[{"name":"T10 Infantry healing Gold cost reduced","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":6,"costs":{"food":174800,"lumber":155400,"stone":131100,"gold":327800,"dragonCrystals":595},"seconds":202800,"prerequisites":[{"node":"dragon-economy-axeman-healing-x","level":5}],"effects":[{"name":"T10 Infantry healing Gold cost reduced","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":7,"costs":{"food":210000,"lumber":186700,"stone":157500,"gold":393800,"dragonCrystals":715},"seconds":283600,"prerequisites":[{"node":"dragon-economy-axeman-healing-x","level":6},{"node":"dragon-economy-conversion-speedup-ii","level":7},{"node":"dragon-economy-axeman-rapid-drill-x","level":7}],"effects":[{"name":"T10 Infantry healing Gold cost reduced","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":8,"costs":{"food":252200,"lumber":224100,"stone":189100,"gold":472800,"dragonCrystals":855},"seconds":397300,"prerequisites":[{"node":"dragon-economy-axeman-healing-x","level":7}],"effects":[{"name":"T10 Infantry healing Gold cost reduced","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":9,"costs":{"food":302500,"lumber":268900,"stone":226900,"gold":567200,"dragonCrystals":1030},"seconds":556100,"prerequisites":[{"node":"dragon-economy-axeman-healing-x","level":8}],"effects":[{"name":"T10 Infantry healing Gold cost reduced","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":10,"costs":{"food":438300,"lumber":389600,"stone":328700,"gold":821900,"dragonCrystals":1540},"seconds":889500,"prerequisites":[{"node":"dragon-economy-axeman-healing-x","level":9},{"node":"dragon-economy-conversion-speedup-ii","level":10},{"node":"dragon-economy-axeman-rapid-drill-x","level":10}],"effects":[{"name":"T10 Infantry healing Gold cost reduced","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":11,"costs":{"food":525700,"lumber":467300,"stone":394300,"gold":985800,"dragonCrystals":1850},"seconds":1245600,"prerequisites":[{"node":"dragon-economy-axeman-healing-x","level":10}],"effects":[{"name":"T10 Infantry healing Gold cost reduced","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":631400,"lumber":561200,"stone":473500,"gold":1183900,"dragonCrystals":2220},"seconds":1743700,"prerequisites":[{"node":"dragon-economy-axeman-healing-x","level":11}],"effects":[{"name":"T10 Infantry healing Gold cost reduced","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":757800,"lumber":673500,"stone":568400,"gold":1420900,"dragonCrystals":2660},"seconds":2441400,"prerequisites":[{"node":"dragon-economy-axeman-healing-x","level":12},{"node":"dragon-economy-conversion-speedup-ii","level":13},{"node":"dragon-economy-axeman-rapid-drill-x","level":13}],"effects":[{"name":"T10 Infantry healing Gold cost reduced","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":908700,"lumber":807700,"stone":681600,"gold":1703900,"dragonCrystals":3195},"seconds":3417500,"prerequisites":[{"node":"dragon-economy-axeman-healing-x","level":13}],"effects":[{"name":"T10 Infantry healing Gold cost reduced","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":1363400,"lumber":1211800,"stone":1022600,"gold":2556400,"dragonCrystals":5110},"seconds":5639300,"prerequisites":[{"node":"dragon-economy-axeman-healing-x","level":14}],"effects":[{"name":"T10 Infantry healing Gold cost reduced","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":16,"costs":{"food":1636400,"lumber":1454400,"stone":1227300,"gold":3068200,"dragonCrystals":6645},"seconds":8458700,"prerequisites":[{"node":"dragon-economy-axeman-healing-x","level":15},{"node":"dragon-economy-conversion-speedup-ii","level":16},{"node":"dragon-economy-axeman-rapid-drill-x","level":16}],"effects":[{"name":"T10 Infantry healing Gold cost reduced","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":1963400,"lumber":1745000,"stone":1472500,"gold":3681300,"dragonCrystals":8635},"seconds":12688100,"prerequisites":[{"node":"dragon-economy-axeman-healing-x","level":16}],"effects":[{"name":"T10 Infantry healing Gold cost reduced","amount":13.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":2356400,"lumber":2094400,"stone":1767300,"gold":4418300,"dragonCrystals":11230},"seconds":19032200,"prerequisites":[{"node":"dragon-economy-axeman-healing-x","level":17},{"node":"dragon-economy-conversion-speedup-ii","level":18},{"node":"dragon-economy-axeman-rapid-drill-x","level":18}],"effects":[{"name":"T10 Infantry healing Gold cost reduced","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":3180900,"lumber":2827200,"stone":2385700,"gold":5964200,"dragonCrystals":16840},"seconds":31403400,"prerequisites":[{"node":"dragon-economy-axeman-healing-x","level":18}],"effects":[{"name":"T10 Infantry healing Gold cost reduced","amount":17,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":5089500,"lumber":4523600,"stone":3817200,"gold":9542900,"dragonCrystals":30315},"seconds":56525900,"prerequisites":[{"node":"dragon-economy-axeman-healing-x","level":19},{"node":"dragon-economy-conversion-speedup-ii","level":20},{"node":"dragon-economy-axeman-rapid-drill-x","level":20}],"effects":[{"name":"T10 Infantry healing Gold cost reduced","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-economy-pikeman-healing-x","tree":"dragon-economy","name":"Pikeman Healing X","description":"Reduces the Gold cost for healing Tier X Pikeman.","icon":"/images/research/pikeman-healing-x.webp","maxLevel":20,"parents":["dragon-economy-conversion-speedup-ii"],"levels":[{"level":1,"costs":{"food":62900,"lumber":55900,"stone":47200,"gold":117900,"dragonCrystals":200},"seconds":39200,"prerequisites":[{"node":"dragon-economy-conversion-speedup-ii","level":1}],"effects":[{"name":"T10 Pikemen healing Gold cost reduced","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":2,"costs":{"food":72300,"lumber":64300,"stone":54200,"gold":135600,"dragonCrystals":235},"seconds":52900,"prerequisites":[{"node":"dragon-economy-pikeman-healing-x","level":1}],"effects":[{"name":"T10 Pikemen healing Gold cost reduced","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":3,"costs":{"food":86800,"lumber":77100,"stone":65100,"gold":162700,"dragonCrystals":285},"seconds":71400,"prerequisites":[{"node":"dragon-economy-pikeman-healing-x","level":2}],"effects":[{"name":"T10 Pikemen healing Gold cost reduced","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":4,"costs":{"food":104400,"lumber":92800,"stone":78300,"gold":195700,"dragonCrystals":340},"seconds":96500,"prerequisites":[{"node":"dragon-economy-pikeman-healing-x","level":3},{"node":"dragon-economy-conversion-speedup-ii","level":4},{"node":"dragon-economy-pikeman-rapid-drill-x","level":4}],"effects":[{"name":"T10 Pikemen healing Gold cost reduced","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":5,"costs":{"food":145900,"lumber":129700,"stone":109400,"gold":273600,"dragonCrystals":495},"seconds":144700,"prerequisites":[{"node":"dragon-economy-pikeman-healing-x","level":4}],"effects":[{"name":"T10 Pikemen healing Gold cost reduced","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":6,"costs":{"food":174800,"lumber":155400,"stone":131100,"gold":327800,"dragonCrystals":595},"seconds":202800,"prerequisites":[{"node":"dragon-economy-pikeman-healing-x","level":5}],"effects":[{"name":"T10 Pikemen healing Gold cost reduced","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":7,"costs":{"food":210000,"lumber":186700,"stone":157500,"gold":393800,"dragonCrystals":715},"seconds":283600,"prerequisites":[{"node":"dragon-economy-pikeman-healing-x","level":6},{"node":"dragon-economy-conversion-speedup-ii","level":7},{"node":"dragon-economy-pikeman-rapid-drill-x","level":7}],"effects":[{"name":"T10 Pikemen healing Gold cost reduced","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":8,"costs":{"food":252200,"lumber":224100,"stone":189100,"gold":472800,"dragonCrystals":855},"seconds":397300,"prerequisites":[{"node":"dragon-economy-pikeman-healing-x","level":7}],"effects":[{"name":"T10 Pikemen healing Gold cost reduced","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":9,"costs":{"food":302500,"lumber":268900,"stone":226900,"gold":567200,"dragonCrystals":1030},"seconds":556100,"prerequisites":[{"node":"dragon-economy-pikeman-healing-x","level":8}],"effects":[{"name":"T10 Pikemen healing Gold cost reduced","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":10,"costs":{"food":438300,"lumber":389600,"stone":328700,"gold":821900,"dragonCrystals":1540},"seconds":889500,"prerequisites":[{"node":"dragon-economy-pikeman-healing-x","level":9},{"node":"dragon-economy-conversion-speedup-ii","level":10},{"node":"dragon-economy-pikeman-rapid-drill-x","level":10}],"effects":[{"name":"T10 Pikemen healing Gold cost reduced","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":11,"costs":{"food":525700,"lumber":467300,"stone":394300,"gold":985800,"dragonCrystals":1850},"seconds":1245600,"prerequisites":[{"node":"dragon-economy-pikeman-healing-x","level":10}],"effects":[{"name":"T10 Pikemen healing Gold cost reduced","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":631400,"lumber":561200,"stone":473500,"gold":1183900,"dragonCrystals":2220},"seconds":1743700,"prerequisites":[{"node":"dragon-economy-pikeman-healing-x","level":11}],"effects":[{"name":"T10 Pikemen healing Gold cost reduced","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":757800,"lumber":673500,"stone":568400,"gold":1420900,"dragonCrystals":2660},"seconds":2441400,"prerequisites":[{"node":"dragon-economy-pikeman-healing-x","level":12},{"node":"dragon-economy-conversion-speedup-ii","level":13},{"node":"dragon-economy-pikeman-rapid-drill-x","level":13}],"effects":[{"name":"T10 Pikemen healing Gold cost reduced","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":908700,"lumber":807700,"stone":681600,"gold":1703900,"dragonCrystals":3195},"seconds":3417500,"prerequisites":[{"node":"dragon-economy-pikeman-healing-x","level":13}],"effects":[{"name":"T10 Pikemen healing Gold cost reduced","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":1363400,"lumber":1211800,"stone":1022600,"gold":2556400,"dragonCrystals":5110},"seconds":5639300,"prerequisites":[{"node":"dragon-economy-pikeman-healing-x","level":14}],"effects":[{"name":"T10 Pikemen healing Gold cost reduced","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":16,"costs":{"food":1636400,"lumber":1454400,"stone":1227300,"gold":3068200,"dragonCrystals":6645},"seconds":8458700,"prerequisites":[{"node":"dragon-economy-pikeman-healing-x","level":15},{"node":"dragon-economy-conversion-speedup-ii","level":16},{"node":"dragon-economy-pikeman-rapid-drill-x","level":16}],"effects":[{"name":"T10 Pikemen healing Gold cost reduced","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":1963400,"lumber":1745000,"stone":1472500,"gold":3681300,"dragonCrystals":8635},"seconds":12688100,"prerequisites":[{"node":"dragon-economy-pikeman-healing-x","level":16}],"effects":[{"name":"T10 Pikemen healing Gold cost reduced","amount":13.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":2356400,"lumber":2094400,"stone":1767300,"gold":4418300,"dragonCrystals":11230},"seconds":19032200,"prerequisites":[{"node":"dragon-economy-pikeman-healing-x","level":17},{"node":"dragon-economy-conversion-speedup-ii","level":18},{"node":"dragon-economy-pikeman-rapid-drill-x","level":18}],"effects":[{"name":"T10 Pikemen healing Gold cost reduced","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":3180900,"lumber":2827200,"stone":2385700,"gold":5964200,"dragonCrystals":16840},"seconds":31403400,"prerequisites":[{"node":"dragon-economy-pikeman-healing-x","level":18}],"effects":[{"name":"T10 Pikemen healing Gold cost reduced","amount":17,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":5089500,"lumber":4523600,"stone":3817200,"gold":9542900,"dragonCrystals":30315},"seconds":56525900,"prerequisites":[{"node":"dragon-economy-pikeman-healing-x","level":19},{"node":"dragon-economy-conversion-speedup-ii","level":20},{"node":"dragon-economy-pikeman-rapid-drill-x","level":20}],"effects":[{"name":"T10 Pikemen healing Gold cost reduced","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-economy-archer-healing-x","tree":"dragon-economy","name":"Archer Healing X","description":"Reduces the Gold cost for healing Tier X Archer.","icon":"/images/research/archer-healing-x.webp","maxLevel":20,"parents":["dragon-economy-smelting-speedup-ii"],"levels":[{"level":1,"costs":{"food":62900,"lumber":55900,"stone":47200,"gold":117900,"dragonCrystals":200},"seconds":39200,"prerequisites":[{"node":"dragon-economy-smelting-speedup-ii","level":1}],"effects":[{"name":"T10 Archers healing Gold cost reduced","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":2,"costs":{"food":72300,"lumber":64300,"stone":54200,"gold":135600,"dragonCrystals":235},"seconds":52900,"prerequisites":[{"node":"dragon-economy-archer-healing-x","level":1}],"effects":[{"name":"T10 Archers healing Gold cost reduced","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":3,"costs":{"food":86800,"lumber":77100,"stone":65100,"gold":162700,"dragonCrystals":285},"seconds":71400,"prerequisites":[{"node":"dragon-economy-archer-healing-x","level":2}],"effects":[{"name":"T10 Archers healing Gold cost reduced","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":4,"costs":{"food":104400,"lumber":92800,"stone":78300,"gold":195700,"dragonCrystals":340},"seconds":96500,"prerequisites":[{"node":"dragon-economy-archer-healing-x","level":3},{"node":"dragon-economy-smelting-speedup-ii","level":4},{"node":"dragon-economy-archer-rapid-drill-x","level":4}],"effects":[{"name":"T10 Archers healing Gold cost reduced","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":5,"costs":{"food":145900,"lumber":129700,"stone":109400,"gold":273600,"dragonCrystals":495},"seconds":144700,"prerequisites":[{"node":"dragon-economy-archer-healing-x","level":4}],"effects":[{"name":"T10 Archers healing Gold cost reduced","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":6,"costs":{"food":174800,"lumber":155400,"stone":131100,"gold":327800,"dragonCrystals":595},"seconds":202800,"prerequisites":[{"node":"dragon-economy-archer-healing-x","level":5}],"effects":[{"name":"T10 Archers healing Gold cost reduced","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":7,"costs":{"food":210000,"lumber":186700,"stone":157500,"gold":393800,"dragonCrystals":715},"seconds":283600,"prerequisites":[{"node":"dragon-economy-archer-healing-x","level":6},{"node":"dragon-economy-smelting-speedup-ii","level":7},{"node":"dragon-economy-archer-rapid-drill-x","level":7}],"effects":[{"name":"T10 Archers healing Gold cost reduced","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":8,"costs":{"food":252200,"lumber":224100,"stone":189100,"gold":472800,"dragonCrystals":855},"seconds":397300,"prerequisites":[{"node":"dragon-economy-archer-healing-x","level":7}],"effects":[{"name":"T10 Archers healing Gold cost reduced","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":9,"costs":{"food":302500,"lumber":268900,"stone":226900,"gold":567200,"dragonCrystals":1030},"seconds":556100,"prerequisites":[{"node":"dragon-economy-archer-healing-x","level":8}],"effects":[{"name":"T10 Archers healing Gold cost reduced","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":10,"costs":{"food":438300,"lumber":389600,"stone":328700,"gold":821900,"dragonCrystals":1540},"seconds":889500,"prerequisites":[{"node":"dragon-economy-archer-healing-x","level":9},{"node":"dragon-economy-smelting-speedup-ii","level":10},{"node":"dragon-economy-archer-rapid-drill-x","level":10}],"effects":[{"name":"T10 Archers healing Gold cost reduced","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":11,"costs":{"food":525700,"lumber":467300,"stone":394300,"gold":985800,"dragonCrystals":1850},"seconds":1245600,"prerequisites":[{"node":"dragon-economy-archer-healing-x","level":10}],"effects":[{"name":"T10 Archers healing Gold cost reduced","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":631400,"lumber":561200,"stone":473500,"gold":1183900,"dragonCrystals":2220},"seconds":1743700,"prerequisites":[{"node":"dragon-economy-archer-healing-x","level":11}],"effects":[{"name":"T10 Archers healing Gold cost reduced","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":757800,"lumber":673500,"stone":568400,"gold":1420900,"dragonCrystals":2660},"seconds":2441400,"prerequisites":[{"node":"dragon-economy-archer-healing-x","level":12},{"node":"dragon-economy-smelting-speedup-ii","level":13},{"node":"dragon-economy-archer-rapid-drill-x","level":13}],"effects":[{"name":"T10 Archers healing Gold cost reduced","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":908700,"lumber":807700,"stone":681600,"gold":1703900,"dragonCrystals":3195},"seconds":3417500,"prerequisites":[{"node":"dragon-economy-archer-healing-x","level":13}],"effects":[{"name":"T10 Archers healing Gold cost reduced","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":1363400,"lumber":1211800,"stone":1022600,"gold":2556400,"dragonCrystals":5110},"seconds":5639300,"prerequisites":[{"node":"dragon-economy-archer-healing-x","level":14}],"effects":[{"name":"T10 Archers healing Gold cost reduced","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":16,"costs":{"food":1636400,"lumber":1454400,"stone":1227300,"gold":3068200,"dragonCrystals":6645},"seconds":8458700,"prerequisites":[{"node":"dragon-economy-archer-healing-x","level":15},{"node":"dragon-economy-smelting-speedup-ii","level":16},{"node":"dragon-economy-archer-rapid-drill-x","level":16}],"effects":[{"name":"T10 Archers healing Gold cost reduced","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":1963400,"lumber":1745000,"stone":1472500,"gold":3681300,"dragonCrystals":8635},"seconds":12688100,"prerequisites":[{"node":"dragon-economy-archer-healing-x","level":16}],"effects":[{"name":"T10 Archers healing Gold cost reduced","amount":13.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":2356400,"lumber":2094400,"stone":1767300,"gold":4418300,"dragonCrystals":11230},"seconds":19032200,"prerequisites":[{"node":"dragon-economy-archer-healing-x","level":17},{"node":"dragon-economy-smelting-speedup-ii","level":18},{"node":"dragon-economy-archer-rapid-drill-x","level":18}],"effects":[{"name":"T10 Archers healing Gold cost reduced","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":3180900,"lumber":2827200,"stone":2385700,"gold":5964200,"dragonCrystals":16840},"seconds":31403400,"prerequisites":[{"node":"dragon-economy-archer-healing-x","level":18}],"effects":[{"name":"T10 Archers healing Gold cost reduced","amount":17,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":5089500,"lumber":4523600,"stone":3817200,"gold":9542900,"dragonCrystals":30315},"seconds":56525900,"prerequisites":[{"node":"dragon-economy-archer-healing-x","level":19},{"node":"dragon-economy-smelting-speedup-ii","level":20},{"node":"dragon-economy-archer-rapid-drill-x","level":20}],"effects":[{"name":"T10 Archers healing Gold cost reduced","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-economy-porter-healing-x","tree":"dragon-economy","name":"Porter Healing X","description":"Reduces the Gold cost for healing Tier X Porter.","icon":"/images/research/porter-healing-x.webp","maxLevel":20,"parents":["dragon-economy-smelting-speedup-ii"],"levels":[{"level":1,"costs":{"food":62900,"lumber":55900,"stone":47200,"gold":117900,"dragonCrystals":200},"seconds":39200,"prerequisites":[{"node":"dragon-economy-smelting-speedup-ii","level":1}],"effects":[{"name":"T10 Porters healing Gold cost reduced","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":2,"costs":{"food":72300,"lumber":64300,"stone":54200,"gold":135600,"dragonCrystals":235},"seconds":52900,"prerequisites":[{"node":"dragon-economy-porter-healing-x","level":1}],"effects":[{"name":"T10 Porters healing Gold cost reduced","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":3,"costs":{"food":86800,"lumber":77100,"stone":65100,"gold":162700,"dragonCrystals":285},"seconds":71400,"prerequisites":[{"node":"dragon-economy-porter-healing-x","level":2}],"effects":[{"name":"T10 Porters healing Gold cost reduced","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":4,"costs":{"food":104400,"lumber":92800,"stone":78300,"gold":195700,"dragonCrystals":340},"seconds":96500,"prerequisites":[{"node":"dragon-economy-porter-healing-x","level":3},{"node":"dragon-economy-smelting-speedup-ii","level":4},{"node":"dragon-economy-porter-rapid-drill-x","level":4}],"effects":[{"name":"T10 Porters healing Gold cost reduced","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":5,"costs":{"food":145900,"lumber":129700,"stone":109400,"gold":273600,"dragonCrystals":495},"seconds":144700,"prerequisites":[{"node":"dragon-economy-porter-healing-x","level":4}],"effects":[{"name":"T10 Porters healing Gold cost reduced","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":6,"costs":{"food":174800,"lumber":155400,"stone":131100,"gold":327800,"dragonCrystals":595},"seconds":202800,"prerequisites":[{"node":"dragon-economy-porter-healing-x","level":5}],"effects":[{"name":"T10 Porters healing Gold cost reduced","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":7,"costs":{"food":210000,"lumber":186700,"stone":157500,"gold":393800,"dragonCrystals":715},"seconds":283600,"prerequisites":[{"node":"dragon-economy-porter-healing-x","level":6},{"node":"dragon-economy-smelting-speedup-ii","level":7},{"node":"dragon-economy-porter-rapid-drill-x","level":7}],"effects":[{"name":"T10 Porters healing Gold cost reduced","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":8,"costs":{"food":252200,"lumber":224100,"stone":189100,"gold":472800,"dragonCrystals":855},"seconds":397300,"prerequisites":[{"node":"dragon-economy-porter-healing-x","level":7}],"effects":[{"name":"T10 Porters healing Gold cost reduced","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":9,"costs":{"food":302500,"lumber":268900,"stone":226900,"gold":567200,"dragonCrystals":1030},"seconds":556100,"prerequisites":[{"node":"dragon-economy-porter-healing-x","level":8}],"effects":[{"name":"T10 Porters healing Gold cost reduced","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":10,"costs":{"food":438300,"lumber":389600,"stone":328700,"gold":821900,"dragonCrystals":1540},"seconds":889500,"prerequisites":[{"node":"dragon-economy-porter-healing-x","level":9},{"node":"dragon-economy-smelting-speedup-ii","level":10},{"node":"dragon-economy-porter-rapid-drill-x","level":10}],"effects":[{"name":"T10 Porters healing Gold cost reduced","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":11,"costs":{"food":525700,"lumber":467300,"stone":394300,"gold":985800,"dragonCrystals":1850},"seconds":1245600,"prerequisites":[{"node":"dragon-economy-porter-healing-x","level":10}],"effects":[{"name":"T10 Porters healing Gold cost reduced","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":631400,"lumber":561200,"stone":473500,"gold":1183900,"dragonCrystals":2220},"seconds":1743700,"prerequisites":[{"node":"dragon-economy-porter-healing-x","level":11}],"effects":[{"name":"T10 Porters healing Gold cost reduced","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":757800,"lumber":673500,"stone":568400,"gold":1420900,"dragonCrystals":2660},"seconds":2441400,"prerequisites":[{"node":"dragon-economy-porter-healing-x","level":12},{"node":"dragon-economy-smelting-speedup-ii","level":13},{"node":"dragon-economy-porter-rapid-drill-x","level":13}],"effects":[{"name":"T10 Porters healing Gold cost reduced","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":908700,"lumber":807700,"stone":681600,"gold":1703900,"dragonCrystals":3195},"seconds":3417500,"prerequisites":[{"node":"dragon-economy-porter-healing-x","level":13}],"effects":[{"name":"T10 Porters healing Gold cost reduced","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":1363400,"lumber":1211800,"stone":1022600,"gold":2556400,"dragonCrystals":5110},"seconds":5639300,"prerequisites":[{"node":"dragon-economy-porter-healing-x","level":14}],"effects":[{"name":"T10 Porters healing Gold cost reduced","amount":11,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":16,"costs":{"food":1636400,"lumber":1454400,"stone":1227300,"gold":3068200,"dragonCrystals":6645},"seconds":8458700,"prerequisites":[{"node":"dragon-economy-porter-healing-x","level":15},{"node":"dragon-economy-smelting-speedup-ii","level":16},{"node":"dragon-economy-porter-rapid-drill-x","level":16}],"effects":[{"name":"T10 Porters healing Gold cost reduced","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":1963400,"lumber":1745000,"stone":1472500,"gold":3681300,"dragonCrystals":8635},"seconds":12688100,"prerequisites":[{"node":"dragon-economy-porter-healing-x","level":16}],"effects":[{"name":"T10 Porters healing Gold cost reduced","amount":13.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":2356400,"lumber":2094400,"stone":1767300,"gold":4418300,"dragonCrystals":11230},"seconds":19032200,"prerequisites":[{"node":"dragon-economy-porter-healing-x","level":17},{"node":"dragon-economy-smelting-speedup-ii","level":18},{"node":"dragon-economy-porter-rapid-drill-x","level":18}],"effects":[{"name":"T10 Porters healing Gold cost reduced","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":3180900,"lumber":2827200,"stone":2385700,"gold":5964200,"dragonCrystals":16840},"seconds":31403400,"prerequisites":[{"node":"dragon-economy-porter-healing-x","level":18}],"effects":[{"name":"T10 Porters healing Gold cost reduced","amount":17,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":5089500,"lumber":4523600,"stone":3817200,"gold":9542900,"dragonCrystals":30315},"seconds":56525900,"prerequisites":[{"node":"dragon-economy-porter-healing-x","level":19},{"node":"dragon-economy-smelting-speedup-ii","level":20},{"node":"dragon-economy-porter-rapid-drill-x","level":20}],"effects":[{"name":"T10 Porters healing Gold cost reduced","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-economy-divination-recovery-iii","tree":"dragon-economy","name":"Divination Recovery III","description":"Increases Divination Point recovery efficiency.","icon":"/images/research/divination-recovery-i.webp","maxLevel":20,"parents":["dragon-economy-axeman-healing-x","dragon-economy-pikeman-healing-x"],"levels":[{"level":1,"costs":{"food":67100,"lumber":59600,"stone":50300,"gold":125700,"dragonCrystals":110},"seconds":21600,"prerequisites":[{"node":"dragon-economy-axeman-healing-x","level":1},{"node":"dragon-economy-pikeman-healing-x","level":1}],"effects":[{"name":"Divination Points recovery speed increase","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":2,"costs":{"food":73800,"lumber":65600,"stone":55300,"gold":138300,"dragonCrystals":130},"seconds":29100,"prerequisites":[{"node":"dragon-economy-divination-recovery-iii","level":1}],"effects":[{"name":"Divination Points recovery speed increase","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":3,"costs":{"food":85200,"lumber":75700,"stone":63900,"gold":159700,"dragonCrystals":155},"seconds":39300,"prerequisites":[{"node":"dragon-economy-divination-recovery-iii","level":2}],"effects":[{"name":"Divination Points recovery speed increase","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":4,"costs":{"food":93200,"lumber":82900,"stone":69900,"gold":174800,"dragonCrystals":190},"seconds":53100,"prerequisites":[{"node":"dragon-economy-divination-recovery-iii","level":3}],"effects":[{"name":"Divination Points recovery speed increase","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":5,"costs":{"food":130800,"lumber":116200,"stone":98100,"gold":245200,"dragonCrystals":275},"seconds":79600,"prerequisites":[{"node":"dragon-economy-divination-recovery-iii","level":4},{"node":"dragon-economy-axeman-healing-x","level":5},{"node":"dragon-economy-pikeman-healing-x","level":5},{"node":"dragon-economy-divination-recovery-ii","level":5}],"effects":[{"name":"Divination Points recovery speed increase","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":6,"costs":{"food":143500,"lumber":127600,"stone":107600,"gold":269100,"dragonCrystals":325},"seconds":111500,"prerequisites":[{"node":"dragon-economy-divination-recovery-iii","level":5}],"effects":[{"name":"Divination Points recovery speed increase","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":7,"costs":{"food":165000,"lumber":146600,"stone":123700,"gold":309300,"dragonCrystals":390},"seconds":156000,"prerequisites":[{"node":"dragon-economy-divination-recovery-iii","level":6}],"effects":[{"name":"Divination Points recovery speed increase","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":8,"costs":{"food":189800,"lumber":168700,"stone":142300,"gold":355900,"dragonCrystals":470},"seconds":218500,"prerequisites":[{"node":"dragon-economy-divination-recovery-iii","level":7}],"effects":[{"name":"Divination Points recovery speed increase","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":9,"costs":{"food":218600,"lumber":194300,"stone":164000,"gold":409900,"dragonCrystals":565},"seconds":305900,"prerequisites":[{"node":"dragon-economy-divination-recovery-iii","level":8}],"effects":[{"name":"Divination Points recovery speed increase","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":10,"costs":{"food":305800,"lumber":271800,"stone":229400,"gold":573400,"dragonCrystals":845},"seconds":489200,"prerequisites":[{"node":"dragon-economy-divination-recovery-iii","level":9},{"node":"dragon-economy-axeman-healing-x","level":10},{"node":"dragon-economy-pikeman-healing-x","level":10},{"node":"dragon-economy-divination-recovery-ii","level":8}],"effects":[{"name":"Divination Points recovery speed increase","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":11,"costs":{"food":352100,"lumber":312900,"stone":264100,"gold":660100,"dragonCrystals":1015},"seconds":685100,"prerequisites":[{"node":"dragon-economy-divination-recovery-iii","level":10}],"effects":[{"name":"Divination Points recovery speed increase","amount":5.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":404400,"lumber":359400,"stone":303300,"gold":758200,"dragonCrystals":1220},"seconds":959000,"prerequisites":[{"node":"dragon-economy-divination-recovery-iii","level":11}],"effects":[{"name":"Divination Points recovery speed increase","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":485500,"lumber":431500,"stone":364100,"gold":910400,"dragonCrystals":1465},"seconds":1342800,"prerequisites":[{"node":"dragon-economy-divination-recovery-iii","level":12}],"effects":[{"name":"Divination Points recovery speed increase","amount":6.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":558600,"lumber":496500,"stone":419000,"gold":1047400,"dragonCrystals":1755},"seconds":1879600,"prerequisites":[{"node":"dragon-economy-divination-recovery-iii","level":13}],"effects":[{"name":"Divination Points recovery speed increase","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":781900,"lumber":695000,"stone":586500,"gold":1466200,"dragonCrystals":2810},"seconds":3101600,"prerequisites":[{"node":"dragon-economy-divination-recovery-iii","level":14},{"node":"dragon-economy-axeman-healing-x","level":15},{"node":"dragon-economy-pikeman-healing-x","level":15},{"node":"dragon-economy-divination-recovery-ii","level":12}],"effects":[{"name":"Divination Points recovery speed increase","amount":7.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":16,"costs":{"food":899300,"lumber":799300,"stone":674500,"gold":1686200,"dragonCrystals":3655},"seconds":4652300,"prerequisites":[{"node":"dragon-economy-divination-recovery-iii","level":15}],"effects":[{"name":"Divination Points recovery speed increase","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":1079000,"lumber":959000,"stone":809300,"gold":2023200,"dragonCrystals":4750},"seconds":6978500,"prerequisites":[{"node":"dragon-economy-divination-recovery-iii","level":16}],"effects":[{"name":"Divination Points recovery speed increase","amount":8.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":1240700,"lumber":1102700,"stone":930500,"gold":2326200,"dragonCrystals":6175},"seconds":10467700,"prerequisites":[{"node":"dragon-economy-divination-recovery-iii","level":17}],"effects":[{"name":"Divination Points recovery speed increase","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":1612900,"lumber":1433500,"stone":1209600,"gold":3024100,"dragonCrystals":9265},"seconds":17271900,"prerequisites":[{"node":"dragon-economy-divination-recovery-iii","level":18}],"effects":[{"name":"Divination Points recovery speed increase","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":2258000,"lumber":2006900,"stone":1693500,"gold":4233700,"dragonCrystals":16675},"seconds":31089300,"prerequisites":[{"node":"dragon-economy-divination-recovery-iii","level":19},{"node":"dragon-economy-axeman-healing-x","level":20},{"node":"dragon-economy-pikeman-healing-x","level":20},{"node":"dragon-economy-divination-recovery-ii","level":15}],"effects":[{"name":"Divination Points recovery speed increase","amount":12.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-economy-trap-recovery-iii","tree":"dragon-economy","name":"Trap Recovery III","description":"Increases Trap Point recovery efficiency.","icon":"/images/research/trap-recovery-i.webp","maxLevel":20,"parents":["dragon-economy-archer-healing-x","dragon-economy-porter-healing-x"],"levels":[{"level":1,"costs":{"food":67100,"lumber":59600,"stone":50300,"gold":125700,"dragonCrystals":110},"seconds":21600,"prerequisites":[{"node":"dragon-economy-archer-healing-x","level":1},{"node":"dragon-economy-porter-healing-x","level":1}],"effects":[{"name":"Trap Point recovery speed increased","amount":0.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":2,"costs":{"food":73800,"lumber":65600,"stone":55300,"gold":138300,"dragonCrystals":130},"seconds":29100,"prerequisites":[{"node":"dragon-economy-trap-recovery-iii","level":1}],"effects":[{"name":"Trap Point recovery speed increased","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":3,"costs":{"food":85200,"lumber":75700,"stone":63900,"gold":159700,"dragonCrystals":155},"seconds":39300,"prerequisites":[{"node":"dragon-economy-trap-recovery-iii","level":2}],"effects":[{"name":"Trap Point recovery speed increased","amount":0.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":4,"costs":{"food":93200,"lumber":82900,"stone":69900,"gold":174800,"dragonCrystals":190},"seconds":53100,"prerequisites":[{"node":"dragon-economy-trap-recovery-iii","level":3}],"effects":[{"name":"Trap Point recovery speed increased","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":5,"costs":{"food":130800,"lumber":116200,"stone":98100,"gold":245200,"dragonCrystals":275},"seconds":79600,"prerequisites":[{"node":"dragon-economy-trap-recovery-iii","level":4},{"node":"dragon-economy-archer-healing-x","level":5},{"node":"dragon-economy-porter-healing-x","level":5},{"node":"dragon-economy-trap-recovery-ii","level":5}],"effects":[{"name":"Trap Point recovery speed increased","amount":1.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":6,"costs":{"food":143500,"lumber":127600,"stone":107600,"gold":269100,"dragonCrystals":325},"seconds":111500,"prerequisites":[{"node":"dragon-economy-trap-recovery-iii","level":5}],"effects":[{"name":"Trap Point recovery speed increased","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":7,"costs":{"food":165000,"lumber":146600,"stone":123700,"gold":309300,"dragonCrystals":390},"seconds":156000,"prerequisites":[{"node":"dragon-economy-trap-recovery-iii","level":6}],"effects":[{"name":"Trap Point recovery speed increased","amount":1.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":8,"costs":{"food":189800,"lumber":168700,"stone":142300,"gold":355900,"dragonCrystals":470},"seconds":218500,"prerequisites":[{"node":"dragon-economy-trap-recovery-iii","level":7}],"effects":[{"name":"Trap Point recovery speed increased","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":9,"costs":{"food":218600,"lumber":194300,"stone":164000,"gold":409900,"dragonCrystals":565},"seconds":305900,"prerequisites":[{"node":"dragon-economy-trap-recovery-iii","level":8}],"effects":[{"name":"Trap Point recovery speed increased","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":10,"costs":{"food":305800,"lumber":271800,"stone":229400,"gold":573400,"dragonCrystals":845},"seconds":489200,"prerequisites":[{"node":"dragon-economy-trap-recovery-iii","level":9},{"node":"dragon-economy-archer-healing-x","level":10},{"node":"dragon-economy-porter-healing-x","level":10},{"node":"dragon-economy-trap-recovery-ii","level":8}],"effects":[{"name":"Trap Point recovery speed increased","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":11,"costs":{"food":352100,"lumber":312900,"stone":264100,"gold":660100,"dragonCrystals":1015},"seconds":685100,"prerequisites":[{"node":"dragon-economy-trap-recovery-iii","level":10}],"effects":[{"name":"Trap Point recovery speed increased","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":404400,"lumber":359400,"stone":303300,"gold":758200,"dragonCrystals":1220},"seconds":959000,"prerequisites":[{"node":"dragon-economy-trap-recovery-iii","level":11}],"effects":[{"name":"Trap Point recovery speed increased","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":485500,"lumber":431500,"stone":364100,"gold":910400,"dragonCrystals":1465},"seconds":1342800,"prerequisites":[{"node":"dragon-economy-trap-recovery-iii","level":12}],"effects":[{"name":"Trap Point recovery speed increased","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":558600,"lumber":496500,"stone":419000,"gold":1047400,"dragonCrystals":1755},"seconds":1879600,"prerequisites":[{"node":"dragon-economy-trap-recovery-iii","level":13}],"effects":[{"name":"Trap Point recovery speed increased","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":781900,"lumber":695000,"stone":586500,"gold":1466200,"dragonCrystals":2810},"seconds":3101600,"prerequisites":[{"node":"dragon-economy-trap-recovery-iii","level":14},{"node":"dragon-economy-archer-healing-x","level":15},{"node":"dragon-economy-porter-healing-x","level":15},{"node":"dragon-economy-trap-recovery-ii","level":12}],"effects":[{"name":"Trap Point recovery speed increased","amount":5.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":16,"costs":{"food":899300,"lumber":799300,"stone":674500,"gold":1686200,"dragonCrystals":3655},"seconds":4652300,"prerequisites":[{"node":"dragon-economy-trap-recovery-iii","level":15}],"effects":[{"name":"Trap Point recovery speed increased","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":1079000,"lumber":959000,"stone":809300,"gold":2023200,"dragonCrystals":4750},"seconds":6978500,"prerequisites":[{"node":"dragon-economy-trap-recovery-iii","level":16}],"effects":[{"name":"Trap Point recovery speed increased","amount":6.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":1240700,"lumber":1102700,"stone":930500,"gold":2326200,"dragonCrystals":6175},"seconds":10467700,"prerequisites":[{"node":"dragon-economy-trap-recovery-iii","level":17}],"effects":[{"name":"Trap Point recovery speed increased","amount":7.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":1612900,"lumber":1433500,"stone":1209600,"gold":3024100,"dragonCrystals":9265},"seconds":17271900,"prerequisites":[{"node":"dragon-economy-trap-recovery-iii","level":18}],"effects":[{"name":"Trap Point recovery speed increased","amount":8.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":2258000,"lumber":2006900,"stone":1693500,"gold":4233700,"dragonCrystals":16675},"seconds":31089300,"prerequisites":[{"node":"dragon-economy-trap-recovery-iii","level":19},{"node":"dragon-economy-archer-healing-x","level":20},{"node":"dragon-economy-porter-healing-x","level":20},{"node":"dragon-economy-trap-recovery-ii","level":15}],"effects":[{"name":"Trap Point recovery speed increased","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-economy-odin-s-grace-ii","tree":"dragon-economy","name":"Odin's Grace II","description":"Increases the Troop revival percentage of the Odin Statue.","icon":"/images/research/odin-s-grace-i.webp","maxLevel":20,"parents":["dragon-economy-divination-recovery-iii","dragon-economy-trap-recovery-iii"],"levels":[{"level":1,"costs":{"food":314400,"lumber":279500,"stone":235800,"gold":589600,"dragonCrystals":990},"seconds":196100,"prerequisites":[{"node":"dragon-economy-divination-recovery-iii","level":1},{"node":"dragon-economy-trap-recovery-iii","level":1}],"effects":[{"name":"Revival Ratio","amount":0.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":2,"costs":{"food":361600,"lumber":321400,"stone":271200,"gold":678000,"dragonCrystals":1185},"seconds":264700,"prerequisites":[{"node":"dragon-economy-odin-s-grace-ii","level":1}],"effects":[{"name":"Revival Ratio","amount":0.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":3,"costs":{"food":433900,"lumber":385700,"stone":325400,"gold":813600,"dragonCrystals":1425},"seconds":356900,"prerequisites":[{"node":"dragon-economy-odin-s-grace-ii","level":2}],"effects":[{"name":"Revival Ratio","amount":0.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":4,"costs":{"food":522000,"lumber":463900,"stone":391500,"gold":978700,"dragonCrystals":1710},"seconds":482400,"prerequisites":[{"node":"dragon-economy-odin-s-grace-ii","level":3}],"effects":[{"name":"Revival Ratio","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":5,"costs":{"food":729500,"lumber":648400,"stone":547100,"gold":1367800,"dragonCrystals":2480},"seconds":723600,"prerequisites":[{"node":"dragon-economy-odin-s-grace-ii","level":4},{"node":"dragon-economy-divination-recovery-iii","level":5},{"node":"dragon-economy-trap-recovery-iii","level":5},{"node":"dragon-economy-odin-s-grace-i","level":8}],"effects":[{"name":"Revival Ratio","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":6,"costs":{"food":874100,"lumber":776900,"stone":655600,"gold":1639000,"dragonCrystals":2975},"seconds":1013800,"prerequisites":[{"node":"dragon-economy-odin-s-grace-ii","level":5}],"effects":[{"name":"Revival Ratio","amount":0.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":7,"costs":{"food":1050200,"lumber":933400,"stone":787700,"gold":1969200,"dragonCrystals":3570},"seconds":1417800,"prerequisites":[{"node":"dragon-economy-odin-s-grace-ii","level":6}],"effects":[{"name":"Revival Ratio","amount":0.7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":8,"costs":{"food":1260900,"lumber":1120700,"stone":945700,"gold":2364200,"dragonCrystals":4280},"seconds":1986400,"prerequisites":[{"node":"dragon-economy-odin-s-grace-ii","level":7}],"effects":[{"name":"Revival Ratio","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":9,"costs":{"food":1512500,"lumber":1344300,"stone":1134300,"gold":2835900,"dragonCrystals":5140},"seconds":2780600,"prerequisites":[{"node":"dragon-economy-odin-s-grace-ii","level":8}],"effects":[{"name":"Revival Ratio","amount":0.9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":10,"costs":{"food":2191700,"lumber":1947900,"stone":1643700,"gold":4109400,"dragonCrystals":7700},"seconds":4447400,"prerequisites":[{"node":"dragon-economy-odin-s-grace-ii","level":9},{"node":"dragon-economy-divination-recovery-iii","level":10},{"node":"dragon-economy-trap-recovery-iii","level":10},{"node":"dragon-economy-odin-s-grace-i","level":10}],"effects":[{"name":"Revival Ratio","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":11,"costs":{"food":2628700,"lumber":2336400,"stone":1971500,"gold":4928900,"dragonCrystals":9240},"seconds":6228000,"prerequisites":[{"node":"dragon-economy-odin-s-grace-ii","level":10}],"effects":[{"name":"Revival Ratio","amount":1.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":3157000,"lumber":2805900,"stone":2367700,"gold":5919400,"dragonCrystals":11090},"seconds":8718400,"prerequisites":[{"node":"dragon-economy-odin-s-grace-ii","level":11}],"effects":[{"name":"Revival Ratio","amount":1.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":3789000,"lumber":3367700,"stone":2841800,"gold":7104400,"dragonCrystals":13310},"seconds":12206900,"prerequisites":[{"node":"dragon-economy-odin-s-grace-ii","level":12}],"effects":[{"name":"Revival Ratio","amount":1.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":4543700,"lumber":4038400,"stone":3407800,"gold":8519400,"dragonCrystals":15970},"seconds":17087700,"prerequisites":[{"node":"dragon-economy-odin-s-grace-ii","level":13}],"effects":[{"name":"Revival Ratio","amount":1.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":6817100,"lumber":6059000,"stone":5112800,"gold":12782000,"dragonCrystals":25555},"seconds":28196500,"prerequisites":[{"node":"dragon-economy-odin-s-grace-ii","level":14},{"node":"dragon-economy-divination-recovery-iii","level":15},{"node":"dragon-economy-trap-recovery-iii","level":15},{"node":"dragon-economy-odin-s-grace-i","level":12}],"effects":[{"name":"Revival Ratio","amount":1.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":16,"costs":{"food":8181800,"lumber":7271900,"stone":6136300,"gold":15340800,"dragonCrystals":33215},"seconds":42293700,"prerequisites":[{"node":"dragon-economy-odin-s-grace-ii","level":15}],"effects":[{"name":"Revival Ratio","amount":1.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":9816900,"lumber":8725200,"stone":7362600,"gold":18406600,"dragonCrystals":43185},"seconds":63440600,"prerequisites":[{"node":"dragon-economy-odin-s-grace-ii","level":16}],"effects":[{"name":"Revival Ratio","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":11782100,"lumber":10471900,"stone":8836600,"gold":22091500,"dragonCrystals":56140},"seconds":95160900,"prerequisites":[{"node":"dragon-economy-odin-s-grace-ii","level":17}],"effects":[{"name":"Revival Ratio","amount":2.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":15904400,"lumber":14135900,"stone":11928300,"gold":29820800,"dragonCrystals":84205},"seconds":157017100,"prerequisites":[{"node":"dragon-economy-odin-s-grace-ii","level":18}],"effects":[{"name":"Revival Ratio","amount":2.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":25447700,"lumber":22617900,"stone":19085800,"gold":47714500,"dragonCrystals":151575},"seconds":282629500,"prerequisites":[{"node":"dragon-economy-odin-s-grace-ii","level":19},{"node":"dragon-economy-divination-recovery-iii","level":20},{"node":"dragon-economy-trap-recovery-iii","level":20},{"node":"dragon-economy-odin-s-grace-i","level":15}],"effects":[{"name":"Revival Ratio","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-military-training-capacity-i","tree":"dragon-military","name":"Training Capacity I","description":"Increases Training Queue Capacity.","icon":"/images/research/training-capacity-i.webp","maxLevel":10,"parents":["military-t6-bruiser","military-t6-elite-lancer","military-t6-sniper","military-t6-raider"],"levels":[{"level":1,"costs":{"food":30300,"lumber":26900,"stone":22700,"gold":37800,"dragonCrystals":15},"seconds":11000,"prerequisites":[{"node":"military-t6-bruiser","level":1},{"node":"military-t6-elite-lancer","level":1},{"node":"military-t6-sniper","level":1},{"node":"military-t6-raider","level":1}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":2,"costs":{"food":36300,"lumber":32300,"stone":27200,"gold":45400,"dragonCrystals":35},"seconds":19700,"prerequisites":[{"node":"dragon-military-training-capacity-i","level":1}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":3,"costs":{"food":45400,"lumber":40400,"stone":34100,"gold":56800,"dragonCrystals":55},"seconds":39400,"prerequisites":[{"node":"dragon-military-training-capacity-i","level":2}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":4,"costs":{"food":54500,"lumber":48400,"stone":40900,"gold":68100,"dragonCrystals":80},"seconds":71000,"prerequisites":[{"node":"dragon-military-training-capacity-i","level":3}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":5,"costs":{"food":87200,"lumber":77500,"stone":65400,"gold":109000,"dragonCrystals":130},"seconds":141900,"prerequisites":[{"node":"dragon-military-training-capacity-i","level":4}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":6,"costs":{"food":104800,"lumber":93100,"stone":78600,"gold":130900,"dragonCrystals":195},"seconds":255500,"prerequisites":[{"node":"dragon-military-training-capacity-i","level":5}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":7,"costs":{"food":141400,"lumber":125700,"stone":106000,"gold":176700,"dragonCrystals":350},"seconds":511100,"prerequisites":[{"node":"dragon-military-training-capacity-i","level":6}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":8,"costs":{"food":190700,"lumber":169500,"stone":143000,"gold":238400,"dragonCrystals":635},"seconds":945300,"prerequisites":[{"node":"dragon-military-training-capacity-i","level":7}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":9,"costs":{"food":305200,"lumber":271200,"stone":228900,"gold":381500,"dragonCrystals":1170},"seconds":1748900,"prerequisites":[{"node":"dragon-military-training-capacity-i","level":8}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":10,"costs":{"food":610300,"lumber":542500,"stone":457800,"gold":762900,"dragonCrystals":2345},"seconds":3935100,"prerequisites":[{"node":"dragon-military-training-capacity-i","level":9}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"dragon-military-watchtower-attack-i","tree":"dragon-military","name":"Watchtower Attack I","description":"Increases Watchtower Attack.","icon":"/images/research/watchtower-attack-i.webp","maxLevel":10,"parents":["dragon-military-training-capacity-i"],"levels":[{"level":1,"costs":{"food":48400,"lumber":43100,"stone":36300,"gold":60500,"dragonCrystals":20},"seconds":17500,"prerequisites":[{"node":"dragon-military-training-capacity-i","level":1}],"effects":[{"name":"Increase Watchtower Attack","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":2,"costs":{"food":58100,"lumber":51700,"stone":43600,"gold":72700,"dragonCrystals":55},"seconds":31500,"prerequisites":[{"node":"dragon-military-watchtower-attack-i","level":1}],"effects":[{"name":"Increase Watchtower Attack","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":3,"costs":{"food":72700,"lumber":64600,"stone":54500,"gold":90800,"dragonCrystals":85},"seconds":63100,"prerequisites":[{"node":"dragon-military-watchtower-attack-i","level":2}],"effects":[{"name":"Increase Watchtower Attack","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":4,"costs":{"food":87200,"lumber":77500,"stone":65400,"gold":109000,"dragonCrystals":125},"seconds":113600,"prerequisites":[{"node":"dragon-military-watchtower-attack-i","level":3}],"effects":[{"name":"Increase Watchtower Attack","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":5,"costs":{"food":139500,"lumber":124000,"stone":104600,"gold":174400,"dragonCrystals":210},"seconds":227100,"prerequisites":[{"node":"dragon-military-watchtower-attack-i","level":4},{"node":"dragon-military-training-capacity-i","level":5}],"effects":[{"name":"Increase Watchtower Attack","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":6,"costs":{"food":167600,"lumber":149000,"stone":125700,"gold":209500,"dragonCrystals":315},"seconds":408800,"prerequisites":[{"node":"dragon-military-watchtower-attack-i","level":5}],"effects":[{"name":"Increase Watchtower Attack","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":7,"costs":{"food":226200,"lumber":201100,"stone":169700,"gold":282800,"dragonCrystals":565},"seconds":817700,"prerequisites":[{"node":"dragon-military-watchtower-attack-i","level":6}],"effects":[{"name":"Increase Watchtower Attack","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":8,"costs":{"food":305200,"lumber":271200,"stone":228900,"gold":381500,"dragonCrystals":1015},"seconds":1512500,"prerequisites":[{"node":"dragon-military-watchtower-attack-i","level":7}],"effects":[{"name":"Increase Watchtower Attack","amount":14,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":9,"costs":{"food":488300,"lumber":434000,"stone":366200,"gold":610300,"dragonCrystals":1875},"seconds":2798300,"prerequisites":[{"node":"dragon-military-watchtower-attack-i","level":8}],"effects":[{"name":"Increase Watchtower Attack","amount":16,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":10,"costs":{"food":976500,"lumber":867900,"stone":732400,"gold":1220700,"dragonCrystals":3750},"seconds":6296200,"prerequisites":[{"node":"dragon-military-watchtower-attack-i","level":9},{"node":"dragon-military-training-capacity-i","level":10}],"effects":[{"name":"Increase Watchtower Attack","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"dragon-military-watchtower-defense-i","tree":"dragon-military","name":"Watchtower Defense I","description":"Increases Watchtower Defense.","icon":"/images/research/watchtower-defense-i.webp","maxLevel":10,"parents":["dragon-military-training-capacity-i"],"levels":[{"level":1,"costs":{"food":48400,"lumber":43100,"stone":36300,"gold":60500,"dragonCrystals":20},"seconds":17500,"prerequisites":[{"node":"dragon-military-training-capacity-i","level":1}],"effects":[{"name":"Increase Watchtower Defense","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":2,"costs":{"food":58100,"lumber":51700,"stone":43600,"gold":72700,"dragonCrystals":55},"seconds":31500,"prerequisites":[{"node":"dragon-military-watchtower-defense-i","level":1}],"effects":[{"name":"Increase Watchtower Defense","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":3,"costs":{"food":72700,"lumber":64600,"stone":54500,"gold":90800,"dragonCrystals":85},"seconds":63100,"prerequisites":[{"node":"dragon-military-watchtower-defense-i","level":2}],"effects":[{"name":"Increase Watchtower Defense","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":4,"costs":{"food":87200,"lumber":77500,"stone":65400,"gold":109000,"dragonCrystals":125},"seconds":113600,"prerequisites":[{"node":"dragon-military-watchtower-defense-i","level":3}],"effects":[{"name":"Increase Watchtower Defense","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":5,"costs":{"food":139500,"lumber":124000,"stone":104600,"gold":174400,"dragonCrystals":210},"seconds":227100,"prerequisites":[{"node":"dragon-military-watchtower-defense-i","level":4},{"node":"dragon-military-training-capacity-i","level":5}],"effects":[{"name":"Increase Watchtower Defense","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":6,"costs":{"food":167600,"lumber":149000,"stone":125700,"gold":209500,"dragonCrystals":315},"seconds":408800,"prerequisites":[{"node":"dragon-military-watchtower-defense-i","level":5}],"effects":[{"name":"Increase Watchtower Defense","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":7,"costs":{"food":226200,"lumber":201100,"stone":169700,"gold":282800,"dragonCrystals":565},"seconds":817700,"prerequisites":[{"node":"dragon-military-watchtower-defense-i","level":6}],"effects":[{"name":"Increase Watchtower Defense","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":8,"costs":{"food":305200,"lumber":271200,"stone":228900,"gold":381500,"dragonCrystals":1015},"seconds":1512500,"prerequisites":[{"node":"dragon-military-watchtower-defense-i","level":7}],"effects":[{"name":"Increase Watchtower Defense","amount":14,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":9,"costs":{"food":488300,"lumber":434000,"stone":366200,"gold":610300,"dragonCrystals":1875},"seconds":2798300,"prerequisites":[{"node":"dragon-military-watchtower-defense-i","level":8}],"effects":[{"name":"Increase Watchtower Defense","amount":16,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":10,"costs":{"food":976500,"lumber":867900,"stone":732400,"gold":1220700,"dragonCrystals":3750},"seconds":6296200,"prerequisites":[{"node":"dragon-military-watchtower-defense-i","level":9},{"node":"dragon-military-training-capacity-i","level":10}],"effects":[{"name":"Increase Watchtower Defense","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"dragon-military-watchtower-health-i","tree":"dragon-military","name":"Watchtower Health I","description":"Increases Watchtower Health.","icon":"/images/research/watchtower-health-i.webp","maxLevel":10,"parents":["dragon-military-training-capacity-i"],"levels":[{"level":1,"costs":{"food":48400,"lumber":43100,"stone":36300,"gold":60500,"dragonCrystals":20},"seconds":17500,"prerequisites":[{"node":"dragon-military-training-capacity-i","level":1}],"effects":[{"name":"Watchtower Health increase","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":2,"costs":{"food":58100,"lumber":51700,"stone":43600,"gold":72700,"dragonCrystals":55},"seconds":31500,"prerequisites":[{"node":"dragon-military-watchtower-health-i","level":1}],"effects":[{"name":"Watchtower Health increase","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":3,"costs":{"food":72700,"lumber":64600,"stone":54500,"gold":90800,"dragonCrystals":85},"seconds":63100,"prerequisites":[{"node":"dragon-military-watchtower-health-i","level":2}],"effects":[{"name":"Watchtower Health increase","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":4,"costs":{"food":87200,"lumber":77500,"stone":65400,"gold":109000,"dragonCrystals":125},"seconds":113600,"prerequisites":[{"node":"dragon-military-watchtower-health-i","level":3}],"effects":[{"name":"Watchtower Health increase","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":5,"costs":{"food":139500,"lumber":124000,"stone":104600,"gold":174400,"dragonCrystals":210},"seconds":227100,"prerequisites":[{"node":"dragon-military-watchtower-health-i","level":4},{"node":"dragon-military-training-capacity-i","level":5}],"effects":[{"name":"Watchtower Health increase","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":6,"costs":{"food":167600,"lumber":149000,"stone":125700,"gold":209500,"dragonCrystals":315},"seconds":408800,"prerequisites":[{"node":"dragon-military-watchtower-health-i","level":5}],"effects":[{"name":"Watchtower Health increase","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":7,"costs":{"food":226200,"lumber":201100,"stone":169700,"gold":282800,"dragonCrystals":565},"seconds":817700,"prerequisites":[{"node":"dragon-military-watchtower-health-i","level":6}],"effects":[{"name":"Watchtower Health increase","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":8,"costs":{"food":305200,"lumber":271200,"stone":228900,"gold":381500,"dragonCrystals":1015},"seconds":1512500,"prerequisites":[{"node":"dragon-military-watchtower-health-i","level":7}],"effects":[{"name":"Watchtower Health increase","amount":14,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":9,"costs":{"food":488300,"lumber":434000,"stone":366200,"gold":610300,"dragonCrystals":1875},"seconds":2798300,"prerequisites":[{"node":"dragon-military-watchtower-health-i","level":8}],"effects":[{"name":"Watchtower Health increase","amount":16,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":10,"costs":{"food":976500,"lumber":867900,"stone":732400,"gold":1220700,"dragonCrystals":3750},"seconds":6296200,"prerequisites":[{"node":"dragon-military-watchtower-health-i","level":9},{"node":"dragon-military-training-capacity-i","level":10}],"effects":[{"name":"Watchtower Health increase","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"dragon-military-watchtower-protection-i","tree":"dragon-military","name":"Watchtower Protection I","description":"Increases the Watchtower's protection percentage for defending troops before it is heavily damaged.","icon":"/images/research/watchtower-protection-i.webp","maxLevel":10,"parents":["dragon-military-watchtower-attack-i","dragon-military-watchtower-defense-i","dragon-military-watchtower-health-i"],"levels":[{"level":1,"costs":{"food":72700,"lumber":64600,"stone":54500,"gold":90800,"dragonCrystals":50},"seconds":26300,"prerequisites":[{"node":"dragon-military-watchtower-attack-i","level":2},{"node":"dragon-military-watchtower-defense-i","level":2},{"node":"dragon-military-watchtower-health-i","level":2}],"effects":[{"name":"Watchtower Troop protection increase","amount":0.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":2,"costs":{"food":87200,"lumber":77500,"stone":65400,"gold":109000,"dragonCrystals":85},"seconds":47300,"prerequisites":[{"node":"dragon-military-watchtower-protection-i","level":1}],"effects":[{"name":"Watchtower Troop protection increase","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":3,"costs":{"food":109000,"lumber":96900,"stone":81700,"gold":136200,"dragonCrystals":125},"seconds":94600,"prerequisites":[{"node":"dragon-military-watchtower-protection-i","level":2}],"effects":[{"name":"Watchtower Troop protection increase","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":4,"costs":{"food":130800,"lumber":116200,"stone":98100,"gold":163500,"dragonCrystals":190},"seconds":170300,"prerequisites":[{"node":"dragon-military-watchtower-protection-i","level":3}],"effects":[{"name":"Watchtower Troop protection increase","amount":1.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":5,"costs":{"food":209300,"lumber":186000,"stone":156900,"gold":261600,"dragonCrystals":315},"seconds":340700,"prerequisites":[{"node":"dragon-military-watchtower-protection-i","level":4},{"node":"dragon-military-watchtower-attack-i","level":5},{"node":"dragon-military-watchtower-defense-i","level":5},{"node":"dragon-military-watchtower-health-i","level":5}],"effects":[{"name":"Watchtower Troop protection increase","amount":1.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":6,"costs":{"food":251400,"lumber":223400,"stone":188600,"gold":314300,"dragonCrystals":470},"seconds":613300,"prerequisites":[{"node":"dragon-military-watchtower-protection-i","level":5}],"effects":[{"name":"Watchtower Troop protection increase","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":7,"costs":{"food":339300,"lumber":301600,"stone":254500,"gold":424100,"dragonCrystals":845},"seconds":1226500,"prerequisites":[{"node":"dragon-military-watchtower-protection-i","level":6}],"effects":[{"name":"Watchtower Troop protection increase","amount":2.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":8,"costs":{"food":457800,"lumber":406800,"stone":343300,"gold":572200,"dragonCrystals":1520},"seconds":2268800,"prerequisites":[{"node":"dragon-military-watchtower-protection-i","level":7}],"effects":[{"name":"Watchtower Troop protection increase","amount":2.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":9,"costs":{"food":732400,"lumber":651000,"stone":549300,"gold":915500,"dragonCrystals":2815},"seconds":4197500,"prerequisites":[{"node":"dragon-military-watchtower-protection-i","level":8}],"effects":[{"name":"Watchtower Troop protection increase","amount":3.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":10,"costs":{"food":1464800,"lumber":1301900,"stone":1098600,"gold":1831000,"dragonCrystals":5625},"seconds":9444300,"prerequisites":[{"node":"dragon-military-watchtower-protection-i","level":9},{"node":"dragon-military-watchtower-attack-i","level":10},{"node":"dragon-military-watchtower-defense-i","level":10},{"node":"dragon-military-watchtower-health-i","level":10}],"effects":[{"name":"Watchtower Troop protection increase","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"dragon-military-axeman-damage-i","tree":"dragon-military","name":"Axeman Damage I","description":"Increases damage dealt by Axeman.","icon":"/images/research/axeman-damage-i.webp","maxLevel":10,"parents":["dragon-military-watchtower-protection-i"],"levels":[{"level":1,"costs":{"food":100900,"lumber":89700,"stone":75700,"gold":126100,"dragonCrystals":80},"seconds":36500,"prerequisites":[{"node":"dragon-military-watchtower-protection-i","level":2}],"effects":[{"name":"Increases damage dealt by Infantry","amount":0.05,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":2,"costs":{"food":121100,"lumber":107600,"stone":90800,"gold":151400,"dragonCrystals":115},"seconds":65700,"prerequisites":[{"node":"dragon-military-axeman-damage-i","level":1}],"effects":[{"name":"Increases damage dealt by Infantry","amount":0.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":3,"costs":{"food":151400,"lumber":134500,"stone":113500,"gold":189200,"dragonCrystals":175},"seconds":131400,"prerequisites":[{"node":"dragon-military-axeman-damage-i","level":2}],"effects":[{"name":"Increases damage dealt by Infantry","amount":0.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":4,"costs":{"food":181600,"lumber":161400,"stone":136200,"gold":227100,"dragonCrystals":265},"seconds":236600,"prerequisites":[{"node":"dragon-military-axeman-damage-i","level":3}],"effects":[{"name":"Increases damage dealt by Infantry","amount":0.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":5,"costs":{"food":290600,"lumber":258300,"stone":218000,"gold":363300,"dragonCrystals":435},"seconds":473200,"prerequisites":[{"node":"dragon-military-axeman-damage-i","level":4},{"node":"dragon-military-watchtower-protection-i","level":5}],"effects":[{"name":"Increases damage dealt by Infantry","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":6,"costs":{"food":349200,"lumber":310300,"stone":261900,"gold":436500,"dragonCrystals":650},"seconds":851800,"prerequisites":[{"node":"dragon-military-axeman-damage-i","level":5}],"effects":[{"name":"Increases damage dealt by Infantry","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":7,"costs":{"food":471300,"lumber":418900,"stone":353500,"gold":589100,"dragonCrystals":1175},"seconds":1703500,"prerequisites":[{"node":"dragon-military-axeman-damage-i","level":6}],"effects":[{"name":"Increases damage dealt by Infantry","amount":0.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":8,"costs":{"food":635800,"lumber":565100,"stone":476800,"gold":794700,"dragonCrystals":2110},"seconds":3151100,"prerequisites":[{"node":"dragon-military-axeman-damage-i","level":7}],"effects":[{"name":"Increases damage dealt by Infantry","amount":0.7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":9,"costs":{"food":1017200,"lumber":904100,"stone":762900,"gold":1271500,"dragonCrystals":3910},"seconds":5829800,"prerequisites":[{"node":"dragon-military-axeman-damage-i","level":8}],"effects":[{"name":"Increases damage dealt by Infantry","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":10,"costs":{"food":2034500,"lumber":1808200,"stone":1525800,"gold":2543100,"dragonCrystals":7815},"seconds":13117100,"prerequisites":[{"node":"dragon-military-axeman-damage-i","level":9},{"node":"dragon-military-watchtower-protection-i","level":10}],"effects":[{"name":"Increases damage dealt by Infantry","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"dragon-military-pikeman-damage-i","tree":"dragon-military","name":"Pikeman Damage I","description":"Increases damage dealt by Pikeman.","icon":"/images/research/pikeman-damage-i.webp","maxLevel":10,"parents":["dragon-military-watchtower-protection-i"],"levels":[{"level":1,"costs":{"food":100900,"lumber":89700,"stone":75700,"gold":126100,"dragonCrystals":80},"seconds":36500,"prerequisites":[{"node":"dragon-military-watchtower-protection-i","level":2}],"effects":[{"name":"Increases damage dealt by Pikemen","amount":0.05,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":2,"costs":{"food":121100,"lumber":107600,"stone":90800,"gold":151400,"dragonCrystals":115},"seconds":65700,"prerequisites":[{"node":"dragon-military-pikeman-damage-i","level":1}],"effects":[{"name":"Increases damage dealt by Pikemen","amount":0.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":3,"costs":{"food":151400,"lumber":134500,"stone":113500,"gold":189200,"dragonCrystals":175},"seconds":131400,"prerequisites":[{"node":"dragon-military-pikeman-damage-i","level":2}],"effects":[{"name":"Increases damage dealt by Pikemen","amount":0.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":4,"costs":{"food":181600,"lumber":161400,"stone":136200,"gold":227100,"dragonCrystals":265},"seconds":236600,"prerequisites":[{"node":"dragon-military-pikeman-damage-i","level":3}],"effects":[{"name":"Increases damage dealt by Pikemen","amount":0.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":5,"costs":{"food":290600,"lumber":258300,"stone":218000,"gold":363300,"dragonCrystals":435},"seconds":473200,"prerequisites":[{"node":"dragon-military-pikeman-damage-i","level":4},{"node":"dragon-military-watchtower-protection-i","level":5}],"effects":[{"name":"Increases damage dealt by Pikemen","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":6,"costs":{"food":349200,"lumber":310300,"stone":261900,"gold":436500,"dragonCrystals":650},"seconds":851800,"prerequisites":[{"node":"dragon-military-pikeman-damage-i","level":5}],"effects":[{"name":"Increases damage dealt by Pikemen","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":7,"costs":{"food":471300,"lumber":418900,"stone":353500,"gold":589100,"dragonCrystals":1175},"seconds":1703500,"prerequisites":[{"node":"dragon-military-pikeman-damage-i","level":6}],"effects":[{"name":"Increases damage dealt by Pikemen","amount":0.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":8,"costs":{"food":635800,"lumber":565100,"stone":476800,"gold":794700,"dragonCrystals":2110},"seconds":3151100,"prerequisites":[{"node":"dragon-military-pikeman-damage-i","level":7}],"effects":[{"name":"Increases damage dealt by Pikemen","amount":0.7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":9,"costs":{"food":1017200,"lumber":904100,"stone":762900,"gold":1271500,"dragonCrystals":3910},"seconds":5829800,"prerequisites":[{"node":"dragon-military-pikeman-damage-i","level":8}],"effects":[{"name":"Increases damage dealt by Pikemen","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":10,"costs":{"food":2034500,"lumber":1808200,"stone":1525800,"gold":2543100,"dragonCrystals":7815},"seconds":13117100,"prerequisites":[{"node":"dragon-military-pikeman-damage-i","level":9},{"node":"dragon-military-watchtower-protection-i","level":10}],"effects":[{"name":"Increases damage dealt by Pikemen","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"dragon-military-archer-damage-i","tree":"dragon-military","name":"Archer Damage I","description":"Increases damage dealt by Archer.","icon":"/images/research/archer-damage-i.webp","maxLevel":10,"parents":["dragon-military-watchtower-protection-i"],"levels":[{"level":1,"costs":{"food":100900,"lumber":89700,"stone":75700,"gold":126100,"dragonCrystals":80},"seconds":36500,"prerequisites":[{"node":"dragon-military-watchtower-protection-i","level":2}],"effects":[{"name":"Increases damage dealt by Archers","amount":0.05,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":2,"costs":{"food":121100,"lumber":107600,"stone":90800,"gold":151400,"dragonCrystals":115},"seconds":65700,"prerequisites":[{"node":"dragon-military-archer-damage-i","level":1}],"effects":[{"name":"Increases damage dealt by Archers","amount":0.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":3,"costs":{"food":151400,"lumber":134500,"stone":113500,"gold":189200,"dragonCrystals":175},"seconds":131400,"prerequisites":[{"node":"dragon-military-archer-damage-i","level":2}],"effects":[{"name":"Increases damage dealt by Archers","amount":0.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":4,"costs":{"food":181600,"lumber":161400,"stone":136200,"gold":227100,"dragonCrystals":265},"seconds":236600,"prerequisites":[{"node":"dragon-military-archer-damage-i","level":3}],"effects":[{"name":"Increases damage dealt by Archers","amount":0.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":5,"costs":{"food":290600,"lumber":258300,"stone":218000,"gold":363300,"dragonCrystals":435},"seconds":473200,"prerequisites":[{"node":"dragon-military-archer-damage-i","level":4},{"node":"dragon-military-watchtower-protection-i","level":5}],"effects":[{"name":"Increases damage dealt by Archers","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":6,"costs":{"food":349200,"lumber":310300,"stone":261900,"gold":436500,"dragonCrystals":650},"seconds":851800,"prerequisites":[{"node":"dragon-military-archer-damage-i","level":5}],"effects":[{"name":"Increases damage dealt by Archers","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":7,"costs":{"food":471300,"lumber":418900,"stone":353500,"gold":589100,"dragonCrystals":1175},"seconds":1703500,"prerequisites":[{"node":"dragon-military-archer-damage-i","level":6}],"effects":[{"name":"Increases damage dealt by Archers","amount":0.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":8,"costs":{"food":635800,"lumber":565100,"stone":476800,"gold":794700,"dragonCrystals":2110},"seconds":3151100,"prerequisites":[{"node":"dragon-military-archer-damage-i","level":7}],"effects":[{"name":"Increases damage dealt by Archers","amount":0.7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":9,"costs":{"food":1017200,"lumber":904100,"stone":762900,"gold":1271500,"dragonCrystals":3910},"seconds":5829800,"prerequisites":[{"node":"dragon-military-archer-damage-i","level":8}],"effects":[{"name":"Increases damage dealt by Archers","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":10,"costs":{"food":2034500,"lumber":1808200,"stone":1525800,"gold":2543100,"dragonCrystals":7815},"seconds":13117100,"prerequisites":[{"node":"dragon-military-archer-damage-i","level":9},{"node":"dragon-military-watchtower-protection-i","level":10}],"effects":[{"name":"Increases damage dealt by Archers","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"dragon-military-porter-damage-i","tree":"dragon-military","name":"Porter Damage I","description":"Increases damage dealt by Porter.","icon":"/images/research/porter-damage-i.webp","maxLevel":10,"parents":["dragon-military-watchtower-protection-i"],"levels":[{"level":1,"costs":{"food":100900,"lumber":89700,"stone":75700,"gold":126100,"dragonCrystals":80},"seconds":36500,"prerequisites":[{"node":"dragon-military-watchtower-protection-i","level":2}],"effects":[{"name":"Porter damage increase","amount":0.05,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":2,"costs":{"food":121100,"lumber":107600,"stone":90800,"gold":151400,"dragonCrystals":115},"seconds":65700,"prerequisites":[{"node":"dragon-military-porter-damage-i","level":1}],"effects":[{"name":"Porter damage increase","amount":0.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":3,"costs":{"food":151400,"lumber":134500,"stone":113500,"gold":189200,"dragonCrystals":175},"seconds":131400,"prerequisites":[{"node":"dragon-military-porter-damage-i","level":2}],"effects":[{"name":"Porter damage increase","amount":0.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":4,"costs":{"food":181600,"lumber":161400,"stone":136200,"gold":227100,"dragonCrystals":265},"seconds":236600,"prerequisites":[{"node":"dragon-military-porter-damage-i","level":3}],"effects":[{"name":"Porter damage increase","amount":0.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":5,"costs":{"food":290600,"lumber":258300,"stone":218000,"gold":363300,"dragonCrystals":435},"seconds":473200,"prerequisites":[{"node":"dragon-military-porter-damage-i","level":4},{"node":"dragon-military-watchtower-protection-i","level":5}],"effects":[{"name":"Porter damage increase","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":6,"costs":{"food":349200,"lumber":310300,"stone":261900,"gold":436500,"dragonCrystals":650},"seconds":851800,"prerequisites":[{"node":"dragon-military-porter-damage-i","level":5}],"effects":[{"name":"Porter damage increase","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":7,"costs":{"food":471300,"lumber":418900,"stone":353500,"gold":589100,"dragonCrystals":1175},"seconds":1703500,"prerequisites":[{"node":"dragon-military-porter-damage-i","level":6}],"effects":[{"name":"Porter damage increase","amount":0.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":8,"costs":{"food":635800,"lumber":565100,"stone":476800,"gold":794700,"dragonCrystals":2110},"seconds":3151100,"prerequisites":[{"node":"dragon-military-porter-damage-i","level":7}],"effects":[{"name":"Porter damage increase","amount":0.7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":9,"costs":{"food":1017200,"lumber":904100,"stone":762900,"gold":1271500,"dragonCrystals":3910},"seconds":5829800,"prerequisites":[{"node":"dragon-military-porter-damage-i","level":8}],"effects":[{"name":"Porter damage increase","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":10,"costs":{"food":2034500,"lumber":1808200,"stone":1525800,"gold":2543100,"dragonCrystals":7815},"seconds":13117100,"prerequisites":[{"node":"dragon-military-porter-damage-i","level":9},{"node":"dragon-military-watchtower-protection-i","level":10}],"effects":[{"name":"Porter damage increase","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"dragon-military-rapid-rally-i","tree":"dragon-military","name":"Rapid Rally I","description":"Reduces Rally waiting time.","icon":"/images/research/rapid-rally-i.webp","maxLevel":10,"parents":["dragon-military-axeman-damage-i","dragon-military-pikeman-damage-i","dragon-military-archer-damage-i","dragon-military-porter-damage-i"],"levels":[{"level":1,"costs":{"food":226100,"lumber":200900,"stone":169500,"gold":282600,"dragonCrystals":150},"seconds":81800,"prerequisites":[{"node":"dragon-military-axeman-damage-i","level":3},{"node":"dragon-military-pikeman-damage-i","level":3},{"node":"dragon-military-archer-damage-i","level":3},{"node":"dragon-military-porter-damage-i","level":3}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":2,"costs":{"food":271300,"lumber":241100,"stone":203400,"gold":339100,"dragonCrystals":260},"seconds":147200,"prerequisites":[{"node":"dragon-military-rapid-rally-i","level":1}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":3,"costs":{"food":339100,"lumber":301400,"stone":254300,"gold":423800,"dragonCrystals":395},"seconds":294400,"prerequisites":[{"node":"dragon-military-rapid-rally-i","level":2}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":4,"costs":{"food":406900,"lumber":361600,"stone":305200,"gold":508600,"dragonCrystals":590},"seconds":529900,"prerequisites":[{"node":"dragon-military-rapid-rally-i","level":3}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":5,"costs":{"food":651000,"lumber":578600,"stone":488300,"gold":813800,"dragonCrystals":975},"seconds":1059900,"prerequisites":[{"node":"dragon-military-rapid-rally-i","level":4},{"node":"dragon-military-axeman-damage-i","level":5},{"node":"dragon-military-pikeman-damage-i","level":5},{"node":"dragon-military-archer-damage-i","level":5},{"node":"dragon-military-porter-damage-i","level":5}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":6,"costs":{"food":782100,"lumber":695200,"stone":586600,"gold":977700,"dragonCrystals":1460},"seconds":1907900,"prerequisites":[{"node":"dragon-military-rapid-rally-i","level":5}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":7,"costs":{"food":1055700,"lumber":938300,"stone":791700,"gold":1319600,"dragonCrystals":2630},"seconds":3815900,"prerequisites":[{"node":"dragon-military-rapid-rally-i","level":6}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":8,"costs":{"food":1424100,"lumber":1265800,"stone":1068100,"gold":1780100,"dragonCrystals":4730},"seconds":7058500,"prerequisites":[{"node":"dragon-military-rapid-rally-i","level":7}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":9,"costs":{"food":2278600,"lumber":2025200,"stone":1708900,"gold":2848200,"dragonCrystals":8755},"seconds":13058800,"prerequisites":[{"node":"dragon-military-rapid-rally-i","level":8}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":10,"costs":{"food":4557200,"lumber":4050400,"stone":3417900,"gold":5696500,"dragonCrystals":17505},"seconds":29382200,"prerequisites":[{"node":"dragon-military-rapid-rally-i","level":9},{"node":"dragon-military-axeman-damage-i","level":10},{"node":"dragon-military-pikeman-damage-i","level":10},{"node":"dragon-military-archer-damage-i","level":10},{"node":"dragon-military-porter-damage-i","level":10}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"dragon-military-resource-battle-attack-i","tree":"dragon-military","name":"Resource Battle Attack I","description":"Increases Troop Attack when battling at Resource Points.","icon":"/images/research/resource-battle-attack-i.webp","maxLevel":10,"parents":["dragon-military-rapid-rally-i"],"levels":[{"level":1,"costs":{"food":84800,"lumber":75300,"stone":63600,"gold":106000,"dragonCrystals":65},"seconds":30700,"prerequisites":[{"node":"dragon-military-rapid-rally-i","level":3}],"effects":[{"name":"Increases Troop Attack when gathering","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":2,"costs":{"food":101700,"lumber":90400,"stone":76300,"gold":127200,"dragonCrystals":100},"seconds":55200,"prerequisites":[{"node":"dragon-military-resource-battle-attack-i","level":1}],"effects":[{"name":"Increases Troop Attack when gathering","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":3,"costs":{"food":127200,"lumber":113000,"stone":95400,"gold":158900,"dragonCrystals":150},"seconds":110400,"prerequisites":[{"node":"dragon-military-resource-battle-attack-i","level":2}],"effects":[{"name":"Increases Troop Attack when gathering","amount":1.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":4,"costs":{"food":152600,"lumber":135600,"stone":114400,"gold":190700,"dragonCrystals":220},"seconds":198700,"prerequisites":[{"node":"dragon-military-resource-battle-attack-i","level":3}],"effects":[{"name":"Increases Troop Attack when gathering","amount":2.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":5,"costs":{"food":244100,"lumber":217000,"stone":183100,"gold":305200,"dragonCrystals":365},"seconds":397500,"prerequisites":[{"node":"dragon-military-resource-battle-attack-i","level":4},{"node":"dragon-military-watchtower-attack-i","level":5}],"effects":[{"name":"Increases Troop Attack when gathering","amount":3.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":6,"costs":{"food":293300,"lumber":260700,"stone":220000,"gold":366600,"dragonCrystals":545},"seconds":715500,"prerequisites":[{"node":"dragon-military-resource-battle-attack-i","level":5}],"effects":[{"name":"Increases Troop Attack when gathering","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":7,"costs":{"food":395900,"lumber":351800,"stone":296900,"gold":494800,"dragonCrystals":985},"seconds":1431000,"prerequisites":[{"node":"dragon-military-resource-battle-attack-i","level":6}],"effects":[{"name":"Increases Troop Attack when gathering","amount":4.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":8,"costs":{"food":534000,"lumber":474700,"stone":400500,"gold":667600,"dragonCrystals":1775},"seconds":2646900,"prerequisites":[{"node":"dragon-military-resource-battle-attack-i","level":7}],"effects":[{"name":"Increases Troop Attack when gathering","amount":5.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":9,"costs":{"food":854500,"lumber":759500,"stone":640900,"gold":1068100,"dragonCrystals":3285},"seconds":4897000,"prerequisites":[{"node":"dragon-military-resource-battle-attack-i","level":8}],"effects":[{"name":"Increases Troop Attack when gathering","amount":6.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":10,"costs":{"food":1708900,"lumber":1518900,"stone":1281700,"gold":2136200,"dragonCrystals":6565},"seconds":11018300,"prerequisites":[{"node":"dragon-military-resource-battle-attack-i","level":9},{"node":"dragon-military-watchtower-attack-i","level":10}],"effects":[{"name":"Increases Troop Attack when gathering","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"dragon-military-resource-battle-defense-i","tree":"dragon-military","name":"Resource Battle Defense I","description":"Increases Troop Defense when battling at Resource Points.","icon":"/images/research/resource-battle-defense-i.webp","maxLevel":10,"parents":["dragon-military-rapid-rally-i"],"levels":[{"level":1,"costs":{"food":84800,"lumber":75300,"stone":63600,"gold":106000,"dragonCrystals":65},"seconds":30700,"prerequisites":[{"node":"dragon-military-rapid-rally-i","level":3}],"effects":[{"name":"Increases Troop Defense when gathering","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":2,"costs":{"food":101700,"lumber":90400,"stone":76300,"gold":127200,"dragonCrystals":100},"seconds":55200,"prerequisites":[{"node":"dragon-military-resource-battle-defense-i","level":1}],"effects":[{"name":"Increases Troop Defense when gathering","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":3,"costs":{"food":127200,"lumber":113000,"stone":95400,"gold":158900,"dragonCrystals":150},"seconds":110400,"prerequisites":[{"node":"dragon-military-resource-battle-defense-i","level":2}],"effects":[{"name":"Increases Troop Defense when gathering","amount":1.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":4,"costs":{"food":152600,"lumber":135600,"stone":114400,"gold":190700,"dragonCrystals":220},"seconds":198700,"prerequisites":[{"node":"dragon-military-resource-battle-defense-i","level":3}],"effects":[{"name":"Increases Troop Defense when gathering","amount":2.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":5,"costs":{"food":244100,"lumber":217000,"stone":183100,"gold":305200,"dragonCrystals":365},"seconds":397500,"prerequisites":[{"node":"dragon-military-resource-battle-defense-i","level":4},{"node":"dragon-military-watchtower-defense-i","level":5}],"effects":[{"name":"Increases Troop Defense when gathering","amount":3.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":6,"costs":{"food":293300,"lumber":260700,"stone":220000,"gold":366600,"dragonCrystals":545},"seconds":715500,"prerequisites":[{"node":"dragon-military-resource-battle-defense-i","level":5}],"effects":[{"name":"Increases Troop Defense when gathering","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":7,"costs":{"food":395900,"lumber":351800,"stone":296900,"gold":494800,"dragonCrystals":985},"seconds":1431000,"prerequisites":[{"node":"dragon-military-resource-battle-defense-i","level":6}],"effects":[{"name":"Increases Troop Defense when gathering","amount":4.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":8,"costs":{"food":534000,"lumber":474700,"stone":400500,"gold":667600,"dragonCrystals":1775},"seconds":2646900,"prerequisites":[{"node":"dragon-military-resource-battle-defense-i","level":7}],"effects":[{"name":"Increases Troop Defense when gathering","amount":5.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":9,"costs":{"food":854500,"lumber":759500,"stone":640900,"gold":1068100,"dragonCrystals":3285},"seconds":4897000,"prerequisites":[{"node":"dragon-military-resource-battle-defense-i","level":8}],"effects":[{"name":"Increases Troop Defense when gathering","amount":6.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":10,"costs":{"food":1708900,"lumber":1518900,"stone":1281700,"gold":2136200,"dragonCrystals":6565},"seconds":11018300,"prerequisites":[{"node":"dragon-military-resource-battle-defense-i","level":9},{"node":"dragon-military-watchtower-defense-i","level":10}],"effects":[{"name":"Increases Troop Defense when gathering","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"dragon-military-resource-battle-health-i","tree":"dragon-military","name":"Resource Battle Health I","description":"Increases Troop Health when battling at Resource Points.","icon":"/images/research/resource-battle-health-i.webp","maxLevel":10,"parents":["dragon-military-rapid-rally-i"],"levels":[{"level":1,"costs":{"food":84800,"lumber":75300,"stone":63600,"gold":106000,"dragonCrystals":65},"seconds":30700,"prerequisites":[{"node":"dragon-military-rapid-rally-i","level":3}],"effects":[{"name":"Increases Troop HP when gathering","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":2,"costs":{"food":101700,"lumber":90400,"stone":76300,"gold":127200,"dragonCrystals":100},"seconds":55200,"prerequisites":[{"node":"dragon-military-resource-battle-health-i","level":1}],"effects":[{"name":"Increases Troop HP when gathering","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":3,"costs":{"food":127200,"lumber":113000,"stone":95400,"gold":158900,"dragonCrystals":150},"seconds":110400,"prerequisites":[{"node":"dragon-military-resource-battle-health-i","level":2}],"effects":[{"name":"Increases Troop HP when gathering","amount":1.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":4,"costs":{"food":152600,"lumber":135600,"stone":114400,"gold":190700,"dragonCrystals":220},"seconds":198700,"prerequisites":[{"node":"dragon-military-resource-battle-health-i","level":3}],"effects":[{"name":"Increases Troop HP when gathering","amount":2.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":5,"costs":{"food":244100,"lumber":217000,"stone":183100,"gold":305200,"dragonCrystals":365},"seconds":397500,"prerequisites":[{"node":"dragon-military-resource-battle-health-i","level":4},{"node":"dragon-military-watchtower-health-i","level":5}],"effects":[{"name":"Increases Troop HP when gathering","amount":3.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":6,"costs":{"food":293300,"lumber":260700,"stone":220000,"gold":366600,"dragonCrystals":545},"seconds":715500,"prerequisites":[{"node":"dragon-military-resource-battle-health-i","level":5}],"effects":[{"name":"Increases Troop HP when gathering","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":7,"costs":{"food":395900,"lumber":351800,"stone":296900,"gold":494800,"dragonCrystals":985},"seconds":1431000,"prerequisites":[{"node":"dragon-military-resource-battle-health-i","level":6}],"effects":[{"name":"Increases Troop HP when gathering","amount":4.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":8,"costs":{"food":534000,"lumber":474700,"stone":400500,"gold":667600,"dragonCrystals":1775},"seconds":2646900,"prerequisites":[{"node":"dragon-military-resource-battle-health-i","level":7}],"effects":[{"name":"Increases Troop HP when gathering","amount":5.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":9,"costs":{"food":854500,"lumber":759500,"stone":640900,"gold":1068100,"dragonCrystals":3285},"seconds":4897000,"prerequisites":[{"node":"dragon-military-resource-battle-health-i","level":8}],"effects":[{"name":"Increases Troop HP when gathering","amount":6.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}},{"level":10,"costs":{"food":1708900,"lumber":1518900,"stone":1281700,"gold":2136200,"dragonCrystals":6565},"seconds":11018300,"prerequisites":[{"node":"dragon-military-resource-battle-health-i","level":9},{"node":"dragon-military-watchtower-health-i","level":10}],"effects":[{"name":"Increases Troop HP when gathering","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":25,"dragonCrystalTier":null,"stage":null},"rankKey":"level-25"}}]},{"id":"dragon-military-field-damage-reduction-i","tree":"dragon-military","name":"Field Damage Reduction I","description":"Reduces Troop Heavily Wounded rate when battling in the field.","icon":"/images/research/field-damage-reduction-i.webp","maxLevel":10,"parents":["dragon-military-resource-battle-attack-i","dragon-military-resource-battle-defense-i","dragon-military-resource-battle-health-i"],"levels":[{"level":1,"costs":{"food":363300,"lumber":322900,"stone":272500,"gold":454100,"dragonCrystals":280},"seconds":131400,"prerequisites":[{"node":"dragon-military-resource-battle-attack-i","level":3},{"node":"dragon-military-resource-battle-defense-i","level":3},{"node":"dragon-military-resource-battle-health-i","level":3}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":0.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":2,"costs":{"food":436000,"lumber":387500,"stone":327000,"gold":544900,"dragonCrystals":420},"seconds":236600,"prerequisites":[{"node":"dragon-military-field-damage-reduction-i","level":1}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":3,"costs":{"food":544900,"lumber":484300,"stone":408700,"gold":681200,"dragonCrystals":630},"seconds":473200,"prerequisites":[{"node":"dragon-military-field-damage-reduction-i","level":2}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":0.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":4,"costs":{"food":653900,"lumber":581200,"stone":490400,"gold":817400,"dragonCrystals":950},"seconds":851700,"prerequisites":[{"node":"dragon-military-field-damage-reduction-i","level":3}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":5,"costs":{"food":1046300,"lumber":929900,"stone":784700,"gold":1307900,"dragonCrystals":1565},"seconds":1703400,"prerequisites":[{"node":"dragon-military-field-damage-reduction-i","level":4},{"node":"dragon-military-resource-battle-attack-i","level":6},{"node":"dragon-military-resource-battle-defense-i","level":6},{"node":"dragon-military-resource-battle-health-i","level":6}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":6,"costs":{"food":1257000,"lumber":1117200,"stone":942800,"gold":1571300,"dragonCrystals":2345},"seconds":3066300,"prerequisites":[{"node":"dragon-military-field-damage-reduction-i","level":5}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":1.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":7,"costs":{"food":1696600,"lumber":1507900,"stone":1272400,"gold":2120700,"dragonCrystals":4225},"seconds":6132700,"prerequisites":[{"node":"dragon-military-field-damage-reduction-i","level":6}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":8,"costs":{"food":2288800,"lumber":2034200,"stone":1716600,"gold":2860900,"dragonCrystals":7605},"seconds":11344000,"prerequisites":[{"node":"dragon-military-field-damage-reduction-i","level":7}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":1.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":9,"costs":{"food":3662000,"lumber":3254800,"stone":2746500,"gold":4577500,"dragonCrystals":14070},"seconds":20987300,"prerequisites":[{"node":"dragon-military-field-damage-reduction-i","level":8}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":2.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":10,"costs":{"food":7324000,"lumber":6509600,"stone":5493000,"gold":9155000,"dragonCrystals":28135},"seconds":47221500,"prerequisites":[{"node":"dragon-military-field-damage-reduction-i","level":9},{"node":"dragon-military-resource-battle-attack-i","level":10},{"node":"dragon-military-resource-battle-defense-i","level":10},{"node":"dragon-military-resource-battle-health-i","level":10}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}}]},{"id":"dragon-military-rally-nemesis-i","tree":"dragon-military","name":"Rally Nemesis I","description":"Increases damage dealt by our Troops to Rallied Troops.","icon":"/images/research/rally-nemesis-i.webp","maxLevel":10,"parents":["dragon-military-field-damage-reduction-i"],"levels":[{"level":1,"costs":{"food":258300,"lumber":229600,"stone":193800,"gold":322900,"dragonCrystals":200},"seconds":93500,"prerequisites":[{"node":"dragon-military-field-damage-reduction-i","level":3}],"effects":[{"name":"Rallied Troop Damage Increase","amount":0.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":2,"costs":{"food":310000,"lumber":275500,"stone":232500,"gold":387500,"dragonCrystals":300},"seconds":168200,"prerequisites":[{"node":"dragon-military-rally-nemesis-i","level":1}],"effects":[{"name":"Rallied Troop Damage Increase","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":3,"costs":{"food":387500,"lumber":344400,"stone":290600,"gold":484400,"dragonCrystals":450},"seconds":336500,"prerequisites":[{"node":"dragon-military-rally-nemesis-i","level":2}],"effects":[{"name":"Rallied Troop Damage Increase","amount":0.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":4,"costs":{"food":465000,"lumber":413300,"stone":348800,"gold":581300,"dragonCrystals":675},"seconds":605600,"prerequisites":[{"node":"dragon-military-rally-nemesis-i","level":3}],"effects":[{"name":"Rallied Troop Damage Increase","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":5,"costs":{"food":744000,"lumber":661300,"stone":558000,"gold":930000,"dragonCrystals":1115},"seconds":1211300,"prerequisites":[{"node":"dragon-military-rally-nemesis-i","level":4},{"node":"dragon-military-field-damage-reduction-i","level":5}],"effects":[{"name":"Rallied Troop Damage Increase","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":6,"costs":{"food":893900,"lumber":794500,"stone":670400,"gold":1117300,"dragonCrystals":1670},"seconds":2180500,"prerequisites":[{"node":"dragon-military-rally-nemesis-i","level":5}],"effects":[{"name":"Rallied Troop Damage Increase","amount":1.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":7,"costs":{"food":1206500,"lumber":1072300,"stone":904800,"gold":1508100,"dragonCrystals":3005},"seconds":4361000,"prerequisites":[{"node":"dragon-military-rally-nemesis-i","level":6}],"effects":[{"name":"Rallied Troop Damage Increase","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":8,"costs":{"food":1627600,"lumber":1446600,"stone":1220700,"gold":2034500,"dragonCrystals":5405},"seconds":8066900,"prerequisites":[{"node":"dragon-military-rally-nemesis-i","level":7}],"effects":[{"name":"Rallied Troop Damage Increase","amount":1.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":9,"costs":{"food":2604100,"lumber":2314500,"stone":1953100,"gold":3255100,"dragonCrystals":10005},"seconds":14924300,"prerequisites":[{"node":"dragon-military-rally-nemesis-i","level":8}],"effects":[{"name":"Rallied Troop Damage Increase","amount":2.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":10,"costs":{"food":5208200,"lumber":4629000,"stone":3906100,"gold":6510200,"dragonCrystals":20010},"seconds":33579700,"prerequisites":[{"node":"dragon-military-rally-nemesis-i","level":9},{"node":"dragon-military-field-damage-reduction-i","level":10}],"effects":[{"name":"Rallied Troop Damage Increase","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}}]},{"id":"dragon-military-rally-damage-boost-i","tree":"dragon-military","name":"Rally Damage Boost I","description":"Increases damage dealt by Rallied Troops when initiating a Rally.","icon":"/images/research/rally-damage-boost-i-2.webp","maxLevel":10,"parents":["dragon-military-field-damage-reduction-i"],"levels":[{"level":1,"costs":{"food":258300,"lumber":229600,"stone":193800,"gold":322900,"dragonCrystals":200},"seconds":93500,"prerequisites":[{"node":"dragon-military-field-damage-reduction-i","level":3}],"effects":[{"name":"Rallied Troops Damage Increase","amount":0.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":2,"costs":{"food":310000,"lumber":275500,"stone":232500,"gold":387500,"dragonCrystals":300},"seconds":168200,"prerequisites":[{"node":"dragon-military-rally-damage-boost-i","level":1}],"effects":[{"name":"Rallied Troops Damage Increase","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":3,"costs":{"food":387500,"lumber":344400,"stone":290600,"gold":484400,"dragonCrystals":450},"seconds":336500,"prerequisites":[{"node":"dragon-military-rally-damage-boost-i","level":2}],"effects":[{"name":"Rallied Troops Damage Increase","amount":0.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":4,"costs":{"food":465000,"lumber":413300,"stone":348800,"gold":581300,"dragonCrystals":675},"seconds":605600,"prerequisites":[{"node":"dragon-military-rally-damage-boost-i","level":3}],"effects":[{"name":"Rallied Troops Damage Increase","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":5,"costs":{"food":744000,"lumber":661300,"stone":558000,"gold":930000,"dragonCrystals":1115},"seconds":1211300,"prerequisites":[{"node":"dragon-military-rally-damage-boost-i","level":4},{"node":"dragon-military-field-damage-reduction-i","level":5}],"effects":[{"name":"Rallied Troops Damage Increase","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":6,"costs":{"food":893900,"lumber":794500,"stone":670400,"gold":1117300,"dragonCrystals":1670},"seconds":2180500,"prerequisites":[{"node":"dragon-military-rally-damage-boost-i","level":5}],"effects":[{"name":"Rallied Troops Damage Increase","amount":1.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":7,"costs":{"food":1206500,"lumber":1072300,"stone":904800,"gold":1508100,"dragonCrystals":3005},"seconds":4361000,"prerequisites":[{"node":"dragon-military-rally-damage-boost-i","level":6}],"effects":[{"name":"Rallied Troops Damage Increase","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":8,"costs":{"food":1627600,"lumber":1446600,"stone":1220700,"gold":2034500,"dragonCrystals":5405},"seconds":8066900,"prerequisites":[{"node":"dragon-military-rally-damage-boost-i","level":7}],"effects":[{"name":"Rallied Troops Damage Increase","amount":1.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":9,"costs":{"food":2604100,"lumber":2314500,"stone":1953100,"gold":3255100,"dragonCrystals":10005},"seconds":14924300,"prerequisites":[{"node":"dragon-military-rally-damage-boost-i","level":8}],"effects":[{"name":"Rallied Troops Damage Increase","amount":2.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":10,"costs":{"food":5208200,"lumber":4629000,"stone":3906100,"gold":6510200,"dragonCrystals":20010},"seconds":33579700,"prerequisites":[{"node":"dragon-military-rally-damage-boost-i","level":9},{"node":"dragon-military-field-damage-reduction-i","level":10}],"effects":[{"name":"Rallied Troops Damage Increase","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}}]},{"id":"dragon-military-axeman-resistance-i","tree":"dragon-military","name":"Axeman Resistance I","description":"Reduces damage received by our Troops from enemy Axeman.","icon":"/images/research/axeman-resistance-i.webp","maxLevel":10,"parents":["dragon-military-rally-nemesis-i"],"levels":[{"level":1,"costs":{"food":145300,"lumber":129200,"stone":109000,"gold":181600,"dragonCrystals":110},"seconds":52600,"prerequisites":[{"node":"dragon-military-rally-nemesis-i","level":3}],"effects":[{"name":"Reduces damage received from Infantry","amount":0.05,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":2,"costs":{"food":174400,"lumber":155000,"stone":130800,"gold":218000,"dragonCrystals":170},"seconds":94600,"prerequisites":[{"node":"dragon-military-axeman-resistance-i","level":1}],"effects":[{"name":"Reduces damage received from Infantry","amount":0.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":3,"costs":{"food":218000,"lumber":193700,"stone":163500,"gold":272500,"dragonCrystals":255},"seconds":189300,"prerequisites":[{"node":"dragon-military-axeman-resistance-i","level":2},{"node":"dragon-military-axeman-damage-i","level":5}],"effects":[{"name":"Reduces damage received from Infantry","amount":0.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":4,"costs":{"food":261600,"lumber":232500,"stone":196200,"gold":327000,"dragonCrystals":380},"seconds":340700,"prerequisites":[{"node":"dragon-military-axeman-resistance-i","level":3}],"effects":[{"name":"Reduces damage received from Infantry","amount":0.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":5,"costs":{"food":418500,"lumber":372000,"stone":313900,"gold":523100,"dragonCrystals":625},"seconds":681400,"prerequisites":[{"node":"dragon-military-axeman-resistance-i","level":4},{"node":"dragon-military-rally-nemesis-i","level":6}],"effects":[{"name":"Reduces damage received from Infantry","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":6,"costs":{"food":502800,"lumber":446900,"stone":377100,"gold":628500,"dragonCrystals":940},"seconds":1226500,"prerequisites":[{"node":"dragon-military-axeman-resistance-i","level":5}],"effects":[{"name":"Reduces damage received from Infantry","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":7,"costs":{"food":678600,"lumber":603200,"stone":509000,"gold":848300,"dragonCrystals":1690},"seconds":2453100,"prerequisites":[{"node":"dragon-military-axeman-resistance-i","level":6}],"effects":[{"name":"Reduces damage received from Infantry","amount":0.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":8,"costs":{"food":915500,"lumber":813700,"stone":686600,"gold":1144400,"dragonCrystals":3040},"seconds":4537600,"prerequisites":[{"node":"dragon-military-axeman-resistance-i","level":7},{"node":"dragon-military-rally-nemesis-i","level":8}],"effects":[{"name":"Reduces damage received from Infantry","amount":0.7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":9,"costs":{"food":1464800,"lumber":1301900,"stone":1098600,"gold":1831000,"dragonCrystals":5625},"seconds":8394900,"prerequisites":[{"node":"dragon-military-axeman-resistance-i","level":8}],"effects":[{"name":"Reduces damage received from Infantry","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":10,"costs":{"food":2929600,"lumber":2603800,"stone":2197200,"gold":3662000,"dragonCrystals":11255},"seconds":18888600,"prerequisites":[{"node":"dragon-military-axeman-resistance-i","level":9},{"node":"dragon-military-axeman-damage-i","level":10}],"effects":[{"name":"Reduces damage received from Infantry","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}}]},{"id":"dragon-military-pikeman-resistance-i","tree":"dragon-military","name":"Pikeman Resistance I","description":"Reduces damage received by our Troops from enemy Pikeman.","icon":"/images/research/pikeman-resistance-i.webp","maxLevel":10,"parents":["dragon-military-rally-nemesis-i"],"levels":[{"level":1,"costs":{"food":145300,"lumber":129200,"stone":109000,"gold":181600,"dragonCrystals":110},"seconds":52600,"prerequisites":[{"node":"dragon-military-rally-nemesis-i","level":3}],"effects":[{"name":"Reduces damage received from Pikemen","amount":0.05,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":2,"costs":{"food":174400,"lumber":155000,"stone":130800,"gold":218000,"dragonCrystals":170},"seconds":94600,"prerequisites":[{"node":"dragon-military-pikeman-resistance-i","level":1}],"effects":[{"name":"Reduces damage received from Pikemen","amount":0.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":3,"costs":{"food":218000,"lumber":193700,"stone":163500,"gold":272500,"dragonCrystals":255},"seconds":189300,"prerequisites":[{"node":"dragon-military-pikeman-resistance-i","level":2},{"node":"dragon-military-pikeman-damage-i","level":5}],"effects":[{"name":"Reduces damage received from Pikemen","amount":0.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":4,"costs":{"food":261600,"lumber":232500,"stone":196200,"gold":327000,"dragonCrystals":380},"seconds":340700,"prerequisites":[{"node":"dragon-military-pikeman-resistance-i","level":3}],"effects":[{"name":"Reduces damage received from Pikemen","amount":0.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":5,"costs":{"food":418500,"lumber":372000,"stone":313900,"gold":523100,"dragonCrystals":625},"seconds":681400,"prerequisites":[{"node":"dragon-military-pikeman-resistance-i","level":4},{"node":"dragon-military-rally-nemesis-i","level":6}],"effects":[{"name":"Reduces damage received from Pikemen","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":6,"costs":{"food":502800,"lumber":446900,"stone":377100,"gold":628500,"dragonCrystals":940},"seconds":1226500,"prerequisites":[{"node":"dragon-military-pikeman-resistance-i","level":5}],"effects":[{"name":"Reduces damage received from Pikemen","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":7,"costs":{"food":678600,"lumber":603200,"stone":509000,"gold":848300,"dragonCrystals":1690},"seconds":2453100,"prerequisites":[{"node":"dragon-military-pikeman-resistance-i","level":6}],"effects":[{"name":"Reduces damage received from Pikemen","amount":0.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":8,"costs":{"food":915500,"lumber":813700,"stone":686600,"gold":1144400,"dragonCrystals":3040},"seconds":4537600,"prerequisites":[{"node":"dragon-military-pikeman-resistance-i","level":7},{"node":"dragon-military-rally-nemesis-i","level":8}],"effects":[{"name":"Reduces damage received from Pikemen","amount":0.7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":9,"costs":{"food":1464800,"lumber":1301900,"stone":1098600,"gold":1831000,"dragonCrystals":5625},"seconds":8394900,"prerequisites":[{"node":"dragon-military-pikeman-resistance-i","level":8}],"effects":[{"name":"Reduces damage received from Pikemen","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":10,"costs":{"food":2929600,"lumber":2603800,"stone":2197200,"gold":3662000,"dragonCrystals":11255},"seconds":18888600,"prerequisites":[{"node":"dragon-military-pikeman-resistance-i","level":9},{"node":"dragon-military-pikeman-damage-i","level":10}],"effects":[{"name":"Reduces damage received from Pikemen","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}}]},{"id":"dragon-military-archer-resistance-i","tree":"dragon-military","name":"Archer Resistance I","description":"Reduces damage received by our Troops from enemy Archer.","icon":"/images/research/archer-resistance-i.webp","maxLevel":10,"parents":["dragon-military-rally-damage-boost-i"],"levels":[{"level":1,"costs":{"food":145300,"lumber":129200,"stone":109000,"gold":181600,"dragonCrystals":110},"seconds":52600,"prerequisites":[{"node":"dragon-military-rally-damage-boost-i","level":3}],"effects":[{"name":"Reduces damage received from Archers","amount":0.05,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":2,"costs":{"food":174400,"lumber":155000,"stone":130800,"gold":218000,"dragonCrystals":170},"seconds":94600,"prerequisites":[{"node":"dragon-military-archer-resistance-i","level":1}],"effects":[{"name":"Reduces damage received from Archers","amount":0.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":3,"costs":{"food":218000,"lumber":193700,"stone":163500,"gold":272500,"dragonCrystals":255},"seconds":189300,"prerequisites":[{"node":"dragon-military-archer-resistance-i","level":2},{"node":"dragon-military-archer-damage-i","level":5}],"effects":[{"name":"Reduces damage received from Archers","amount":0.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":4,"costs":{"food":261600,"lumber":232500,"stone":196200,"gold":327000,"dragonCrystals":380},"seconds":340700,"prerequisites":[{"node":"dragon-military-archer-resistance-i","level":3}],"effects":[{"name":"Reduces damage received from Archers","amount":0.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":5,"costs":{"food":418500,"lumber":372000,"stone":313900,"gold":523100,"dragonCrystals":625},"seconds":681400,"prerequisites":[{"node":"dragon-military-archer-resistance-i","level":4},{"node":"dragon-military-rally-damage-boost-i","level":6}],"effects":[{"name":"Reduces damage received from Archers","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":6,"costs":{"food":502800,"lumber":446900,"stone":377100,"gold":628500,"dragonCrystals":940},"seconds":1226500,"prerequisites":[{"node":"dragon-military-archer-resistance-i","level":5}],"effects":[{"name":"Reduces damage received from Archers","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":7,"costs":{"food":678600,"lumber":603200,"stone":509000,"gold":848300,"dragonCrystals":1690},"seconds":2453100,"prerequisites":[{"node":"dragon-military-archer-resistance-i","level":6}],"effects":[{"name":"Reduces damage received from Archers","amount":0.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":8,"costs":{"food":915500,"lumber":813700,"stone":686600,"gold":1144400,"dragonCrystals":3040},"seconds":4537600,"prerequisites":[{"node":"dragon-military-archer-resistance-i","level":7},{"node":"dragon-military-rally-damage-boost-i","level":8}],"effects":[{"name":"Reduces damage received from Archers","amount":0.7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":9,"costs":{"food":1464800,"lumber":1301900,"stone":1098600,"gold":1831000,"dragonCrystals":5625},"seconds":8394900,"prerequisites":[{"node":"dragon-military-archer-resistance-i","level":8}],"effects":[{"name":"Reduces damage received from Archers","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":10,"costs":{"food":2929600,"lumber":2603800,"stone":2197200,"gold":3662000,"dragonCrystals":11255},"seconds":18888600,"prerequisites":[{"node":"dragon-military-archer-resistance-i","level":9},{"node":"dragon-military-archer-damage-i","level":10}],"effects":[{"name":"Reduces damage received from Archers","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}}]},{"id":"dragon-military-porter-resistance-i","tree":"dragon-military","name":"Porter Resistance I","description":"Reduces damage received by our Troops from enemy Porter.","icon":"/images/research/porter-resistance-i.webp","maxLevel":10,"parents":["dragon-military-rally-damage-boost-i"],"levels":[{"level":1,"costs":{"food":145300,"lumber":129200,"stone":109000,"gold":181600,"dragonCrystals":110},"seconds":52600,"prerequisites":[{"node":"dragon-military-rally-damage-boost-i","level":3}],"effects":[{"name":"Damage from Porter reduction","amount":0.05,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":2,"costs":{"food":174400,"lumber":155000,"stone":130800,"gold":218000,"dragonCrystals":170},"seconds":94600,"prerequisites":[{"node":"dragon-military-porter-resistance-i","level":1}],"effects":[{"name":"Damage from Porter reduction","amount":0.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":3,"costs":{"food":218000,"lumber":193700,"stone":163500,"gold":272500,"dragonCrystals":255},"seconds":189300,"prerequisites":[{"node":"dragon-military-porter-resistance-i","level":2},{"node":"dragon-military-porter-damage-i","level":5}],"effects":[{"name":"Damage from Porter reduction","amount":0.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":4,"costs":{"food":261600,"lumber":232500,"stone":196200,"gold":327000,"dragonCrystals":380},"seconds":340700,"prerequisites":[{"node":"dragon-military-porter-resistance-i","level":3}],"effects":[{"name":"Damage from Porter reduction","amount":0.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":5,"costs":{"food":418500,"lumber":372000,"stone":313900,"gold":523100,"dragonCrystals":625},"seconds":681400,"prerequisites":[{"node":"dragon-military-porter-resistance-i","level":4},{"node":"dragon-military-rally-damage-boost-i","level":6}],"effects":[{"name":"Damage from Porter reduction","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":6,"costs":{"food":502800,"lumber":446900,"stone":377100,"gold":628500,"dragonCrystals":940},"seconds":1226500,"prerequisites":[{"node":"dragon-military-porter-resistance-i","level":5}],"effects":[{"name":"Damage from Porter reduction","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":7,"costs":{"food":678600,"lumber":603200,"stone":509000,"gold":848300,"dragonCrystals":1690},"seconds":2453100,"prerequisites":[{"node":"dragon-military-porter-resistance-i","level":6}],"effects":[{"name":"Damage from Porter reduction","amount":0.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":8,"costs":{"food":915500,"lumber":813700,"stone":686600,"gold":1144400,"dragonCrystals":3040},"seconds":4537600,"prerequisites":[{"node":"dragon-military-porter-resistance-i","level":7},{"node":"dragon-military-rally-damage-boost-i","level":8}],"effects":[{"name":"Damage from Porter reduction","amount":0.7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":9,"costs":{"food":1464800,"lumber":1301900,"stone":1098600,"gold":1831000,"dragonCrystals":5625},"seconds":8394900,"prerequisites":[{"node":"dragon-military-porter-resistance-i","level":8}],"effects":[{"name":"Damage from Porter reduction","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":10,"costs":{"food":2929600,"lumber":2603800,"stone":2197200,"gold":3662000,"dragonCrystals":11255},"seconds":18888600,"prerequisites":[{"node":"dragon-military-porter-resistance-i","level":9},{"node":"dragon-military-porter-damage-i","level":10}],"effects":[{"name":"Damage from Porter reduction","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}}]},{"id":"dragon-military-war-resolution-i","tree":"dragon-military","name":"War Resolution I","description":"Reduces the duration of War Fever.","icon":"/images/research/war-resolution-i.webp","maxLevel":10,"parents":["dragon-military-axeman-resistance-i","dragon-military-pikeman-resistance-i","dragon-military-archer-resistance-i","dragon-military-porter-resistance-i"],"levels":[{"level":1,"costs":{"food":290600,"lumber":258300,"stone":218000,"gold":363300,"dragonCrystals":225},"seconds":105100,"prerequisites":[{"node":"dragon-military-axeman-resistance-i","level":3},{"node":"dragon-military-pikeman-resistance-i","level":3},{"node":"dragon-military-archer-resistance-i","level":3},{"node":"dragon-military-porter-resistance-i","level":3}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":2,"costs":{"food":348800,"lumber":310000,"stone":261600,"gold":436000,"dragonCrystals":335},"seconds":189300,"prerequisites":[{"node":"dragon-military-war-resolution-i","level":1}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":3,"costs":{"food":436000,"lumber":387500,"stone":327000,"gold":544900,"dragonCrystals":505},"seconds":378500,"prerequisites":[{"node":"dragon-military-war-resolution-i","level":2}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":4,"costs":{"food":523100,"lumber":465000,"stone":392400,"gold":653900,"dragonCrystals":760},"seconds":681400,"prerequisites":[{"node":"dragon-military-war-resolution-i","level":3}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":5,"costs":{"food":837000,"lumber":744000,"stone":627800,"gold":1046300,"dragonCrystals":1250},"seconds":1362700,"prerequisites":[{"node":"dragon-military-war-resolution-i","level":4},{"node":"dragon-military-axeman-resistance-i","level":7},{"node":"dragon-military-pikeman-resistance-i","level":7},{"node":"dragon-military-archer-resistance-i","level":7},{"node":"dragon-military-porter-resistance-i","level":7}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":6,"costs":{"food":1005600,"lumber":893800,"stone":754200,"gold":1257000,"dragonCrystals":1875},"seconds":2453100,"prerequisites":[{"node":"dragon-military-war-resolution-i","level":5}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":7,"costs":{"food":1357300,"lumber":1206300,"stone":1018000,"gold":1696600,"dragonCrystals":3380},"seconds":4906200,"prerequisites":[{"node":"dragon-military-war-resolution-i","level":6}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":8,"costs":{"food":1831000,"lumber":1627400,"stone":1373300,"gold":2288800,"dragonCrystals":6080},"seconds":9075200,"prerequisites":[{"node":"dragon-military-war-resolution-i","level":7}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":9,"costs":{"food":2929600,"lumber":2603800,"stone":2197200,"gold":3662000,"dragonCrystals":11255},"seconds":16789900,"prerequisites":[{"node":"dragon-military-war-resolution-i","level":8}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":10,"costs":{"food":5859200,"lumber":5207700,"stone":4394400,"gold":7324000,"dragonCrystals":22510},"seconds":37777200,"prerequisites":[{"node":"dragon-military-war-resolution-i","level":9},{"node":"dragon-military-axeman-resistance-i","level":10},{"node":"dragon-military-pikeman-resistance-i","level":10},{"node":"dragon-military-archer-resistance-i","level":10},{"node":"dragon-military-porter-resistance-i","level":10}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}}]},{"id":"dragon-military-rally-attack-i","tree":"dragon-military","name":"Rally Attack I","description":"Increases Rallied Troop Attack.","icon":"/images/research/rally-attack-i.webp","maxLevel":10,"parents":["dragon-military-war-resolution-i"],"levels":[{"level":1,"costs":{"food":193800,"lumber":172200,"stone":145300,"gold":242200,"dragonCrystals":150},"seconds":70100,"prerequisites":[{"node":"dragon-military-war-resolution-i","level":3}],"effects":[{"name":"Increases Attack of Rallied Troops","amount":0.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":2,"costs":{"food":232500,"lumber":206700,"stone":174400,"gold":290600,"dragonCrystals":225},"seconds":126200,"prerequisites":[{"node":"dragon-military-rally-attack-i","level":1}],"effects":[{"name":"Increases Attack of Rallied Troops","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":3,"costs":{"food":290600,"lumber":258300,"stone":218000,"gold":363300,"dragonCrystals":335},"seconds":252400,"prerequisites":[{"node":"dragon-military-rally-attack-i","level":2}],"effects":[{"name":"Increases Attack of Rallied Troops","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":4,"costs":{"food":348800,"lumber":310000,"stone":261600,"gold":436000,"dragonCrystals":505},"seconds":454200,"prerequisites":[{"node":"dragon-military-rally-attack-i","level":3}],"effects":[{"name":"Increases Attack of Rallied Troops","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":5,"costs":{"food":558000,"lumber":496000,"stone":418500,"gold":697500,"dragonCrystals":835},"seconds":908500,"prerequisites":[{"node":"dragon-military-rally-attack-i","level":4},{"node":"dragon-military-resource-battle-attack-i","level":5},{"node":"dragon-military-war-resolution-i","level":5}],"effects":[{"name":"Increases Attack of Rallied Troops","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":6,"costs":{"food":670400,"lumber":595900,"stone":502800,"gold":838000,"dragonCrystals":1250},"seconds":1635400,"prerequisites":[{"node":"dragon-military-rally-attack-i","level":5}],"effects":[{"name":"Increases Attack of Rallied Troops","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":7,"costs":{"food":904800,"lumber":804200,"stone":678600,"gold":1131100,"dragonCrystals":2255},"seconds":3270800,"prerequisites":[{"node":"dragon-military-rally-attack-i","level":6}],"effects":[{"name":"Increases Attack of Rallied Troops","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":8,"costs":{"food":1220700,"lumber":1084900,"stone":915500,"gold":1525800,"dragonCrystals":4055},"seconds":6050200,"prerequisites":[{"node":"dragon-military-rally-attack-i","level":7}],"effects":[{"name":"Increases Attack of Rallied Troops","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":9,"costs":{"food":1953100,"lumber":1735900,"stone":1464800,"gold":2441300,"dragonCrystals":7505},"seconds":11193200,"prerequisites":[{"node":"dragon-military-rally-attack-i","level":8}],"effects":[{"name":"Increases Attack of Rallied Troops","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":10,"costs":{"food":3906100,"lumber":3471800,"stone":2929600,"gold":4882700,"dragonCrystals":15005},"seconds":25184800,"prerequisites":[{"node":"dragon-military-rally-attack-i","level":9},{"node":"dragon-military-resource-battle-attack-i","level":10},{"node":"dragon-military-war-resolution-i","level":10}],"effects":[{"name":"Increases Attack of Rallied Troops","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}}]},{"id":"dragon-military-rally-defense-i","tree":"dragon-military","name":"Rally Defense I","description":"Increases Rallied Troop Defense.","icon":"/images/research/rally-defense-i.webp","maxLevel":10,"parents":["dragon-military-war-resolution-i"],"levels":[{"level":1,"costs":{"food":193800,"lumber":172200,"stone":145300,"gold":242200,"dragonCrystals":150},"seconds":70100,"prerequisites":[{"node":"dragon-military-war-resolution-i","level":3}],"effects":[{"name":"Increase Defense of Rallied Troops","amount":0.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":2,"costs":{"food":232500,"lumber":206700,"stone":174400,"gold":290600,"dragonCrystals":225},"seconds":126200,"prerequisites":[{"node":"dragon-military-rally-defense-i","level":1}],"effects":[{"name":"Increase Defense of Rallied Troops","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":3,"costs":{"food":290600,"lumber":258300,"stone":218000,"gold":363300,"dragonCrystals":335},"seconds":252400,"prerequisites":[{"node":"dragon-military-rally-defense-i","level":2}],"effects":[{"name":"Increase Defense of Rallied Troops","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":4,"costs":{"food":348800,"lumber":310000,"stone":261600,"gold":436000,"dragonCrystals":505},"seconds":454200,"prerequisites":[{"node":"dragon-military-rally-defense-i","level":3}],"effects":[{"name":"Increase Defense of Rallied Troops","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":5,"costs":{"food":558000,"lumber":496000,"stone":418500,"gold":697500,"dragonCrystals":835},"seconds":908500,"prerequisites":[{"node":"dragon-military-rally-defense-i","level":4},{"node":"dragon-military-resource-battle-defense-i","level":5},{"node":"dragon-military-war-resolution-i","level":5}],"effects":[{"name":"Increase Defense of Rallied Troops","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":6,"costs":{"food":670400,"lumber":595900,"stone":502800,"gold":838000,"dragonCrystals":1250},"seconds":1635400,"prerequisites":[{"node":"dragon-military-rally-defense-i","level":5}],"effects":[{"name":"Increase Defense of Rallied Troops","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":7,"costs":{"food":904800,"lumber":804200,"stone":678600,"gold":1131100,"dragonCrystals":2255},"seconds":3270800,"prerequisites":[{"node":"dragon-military-rally-defense-i","level":6}],"effects":[{"name":"Increase Defense of Rallied Troops","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":8,"costs":{"food":1220700,"lumber":1084900,"stone":915500,"gold":1525800,"dragonCrystals":4055},"seconds":6050200,"prerequisites":[{"node":"dragon-military-rally-defense-i","level":7}],"effects":[{"name":"Increase Defense of Rallied Troops","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":9,"costs":{"food":1953100,"lumber":1735900,"stone":1464800,"gold":2441300,"dragonCrystals":7505},"seconds":11193200,"prerequisites":[{"node":"dragon-military-rally-defense-i","level":8}],"effects":[{"name":"Increase Defense of Rallied Troops","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":10,"costs":{"food":3906100,"lumber":3471800,"stone":2929600,"gold":4882700,"dragonCrystals":15005},"seconds":25184800,"prerequisites":[{"node":"dragon-military-rally-defense-i","level":9},{"node":"dragon-military-resource-battle-defense-i","level":10},{"node":"dragon-military-war-resolution-i","level":10}],"effects":[{"name":"Increase Defense of Rallied Troops","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}}]},{"id":"dragon-military-rally-health-i","tree":"dragon-military","name":"Rally Health I","description":"Increases Rallied Troop Health.","icon":"/images/research/rally-health-i.webp","maxLevel":10,"parents":["dragon-military-war-resolution-i"],"levels":[{"level":1,"costs":{"food":193800,"lumber":172200,"stone":145300,"gold":242200,"dragonCrystals":150},"seconds":70100,"prerequisites":[{"node":"dragon-military-war-resolution-i","level":3}],"effects":[{"name":"Increase Health of Rallied Troops","amount":0.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":2,"costs":{"food":232500,"lumber":206700,"stone":174400,"gold":290600,"dragonCrystals":225},"seconds":126200,"prerequisites":[{"node":"dragon-military-rally-health-i","level":1}],"effects":[{"name":"Increase Health of Rallied Troops","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":3,"costs":{"food":290600,"lumber":258300,"stone":218000,"gold":363300,"dragonCrystals":335},"seconds":252400,"prerequisites":[{"node":"dragon-military-rally-health-i","level":2}],"effects":[{"name":"Increase Health of Rallied Troops","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":4,"costs":{"food":348800,"lumber":310000,"stone":261600,"gold":436000,"dragonCrystals":505},"seconds":454200,"prerequisites":[{"node":"dragon-military-rally-health-i","level":3}],"effects":[{"name":"Increase Health of Rallied Troops","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":5,"costs":{"food":558000,"lumber":496000,"stone":418500,"gold":697500,"dragonCrystals":835},"seconds":908500,"prerequisites":[{"node":"dragon-military-rally-health-i","level":4},{"node":"dragon-military-resource-battle-health-i","level":5},{"node":"dragon-military-war-resolution-i","level":5}],"effects":[{"name":"Increase Health of Rallied Troops","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":6,"costs":{"food":670400,"lumber":595900,"stone":502800,"gold":838000,"dragonCrystals":1250},"seconds":1635400,"prerequisites":[{"node":"dragon-military-rally-health-i","level":5}],"effects":[{"name":"Increase Health of Rallied Troops","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":7,"costs":{"food":904800,"lumber":804200,"stone":678600,"gold":1131100,"dragonCrystals":2255},"seconds":3270800,"prerequisites":[{"node":"dragon-military-rally-health-i","level":6}],"effects":[{"name":"Increase Health of Rallied Troops","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":8,"costs":{"food":1220700,"lumber":1084900,"stone":915500,"gold":1525800,"dragonCrystals":4055},"seconds":6050200,"prerequisites":[{"node":"dragon-military-rally-health-i","level":7}],"effects":[{"name":"Increase Health of Rallied Troops","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":9,"costs":{"food":1953100,"lumber":1735900,"stone":1464800,"gold":2441300,"dragonCrystals":7505},"seconds":11193200,"prerequisites":[{"node":"dragon-military-rally-health-i","level":8}],"effects":[{"name":"Increase Health of Rallied Troops","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":10,"costs":{"food":3906100,"lumber":3471800,"stone":2929600,"gold":4882700,"dragonCrystals":15005},"seconds":25184800,"prerequisites":[{"node":"dragon-military-rally-health-i","level":9},{"node":"dragon-military-resource-battle-health-i","level":10},{"node":"dragon-military-war-resolution-i","level":10}],"effects":[{"name":"Increase Health of Rallied Troops","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}}]},{"id":"dragon-military-rally-damage-reduction-i","tree":"dragon-military","name":"Rally Damage Reduction I","description":"Reduces Rallied Troop Heavily Wounded rate when initiating a Rally.","icon":"/images/research/rally-damage-reduction-i.webp","maxLevel":10,"parents":["dragon-military-rally-attack-i","dragon-military-rally-defense-i","dragon-military-rally-health-i"],"levels":[{"level":1,"costs":{"food":484400,"lumber":430500,"stone":363300,"gold":605500,"dragonCrystals":375},"seconds":175200,"prerequisites":[{"node":"dragon-military-rally-attack-i","level":3},{"node":"dragon-military-rally-defense-i","level":3},{"node":"dragon-military-rally-health-i","level":3}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":0.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":2,"costs":{"food":581300,"lumber":516600,"stone":436000,"gold":726600,"dragonCrystals":560},"seconds":315400,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-i","level":1}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":3,"costs":{"food":726600,"lumber":645800,"stone":544900,"gold":908200,"dragonCrystals":845},"seconds":630900,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-i","level":2}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":0.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":4,"costs":{"food":871900,"lumber":775000,"stone":653900,"gold":1089900,"dragonCrystals":1265},"seconds":1135600,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-i","level":3},{"node":"dragon-military-war-resolution-i","level":4}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":5,"costs":{"food":1395100,"lumber":1239900,"stone":1046300,"gold":1743800,"dragonCrystals":2085},"seconds":2271200,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-i","level":4}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":6,"costs":{"food":1676000,"lumber":1489600,"stone":1257000,"gold":2095000,"dragonCrystals":3130},"seconds":4088500,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-i","level":5}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":1.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":7,"costs":{"food":2262100,"lumber":2010600,"stone":1696600,"gold":2827600,"dragonCrystals":5635},"seconds":8176900,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-i","level":6},{"node":"dragon-military-rally-attack-i","level":5},{"node":"dragon-military-rally-defense-i","level":5},{"node":"dragon-military-rally-health-i","level":5}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":8,"costs":{"food":3051700,"lumber":2712300,"stone":2288800,"gold":3814600,"dragonCrystals":10135},"seconds":15125400,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-i","level":7}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":1.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":9,"costs":{"food":4882700,"lumber":4339700,"stone":3662000,"gold":6103400,"dragonCrystals":18755},"seconds":27983100,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-i","level":8}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":2.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}},{"level":10,"costs":{"food":9765400,"lumber":8679500,"stone":7324000,"gold":12206700,"dragonCrystals":37515},"seconds":62962000,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-i","level":9},{"node":"dragon-military-rally-attack-i","level":10},{"node":"dragon-military-rally-defense-i","level":10},{"node":"dragon-military-rally-health-i","level":10}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":1,"stage":5},"rankKey":"dragon-1-5"}}]},{"id":"dragon-military-t8-divine-warrior","tree":"dragon-military","name":"T8 Divine Warrior","description":"Unlocks troop type: T8 Divine Warrior","icon":"/images/research/t8-divine-warrior.webp","maxLevel":1,"parents":["military-t7-warring-guard","military-t7-blessed-lancer","military-t7-glory-sharpshooter","military-t7-pillager","dragon-military-rally-damage-reduction-i"],"levels":[{"level":1,"costs":{"food":6424300,"lumber":5709900,"stone":4818200,"gold":8030300,"dragonCrystals":20075},"seconds":30716000,"prerequisites":[{"node":"military-t7-warring-guard","level":1},{"node":"military-t7-blessed-lancer","level":1},{"node":"military-t7-glory-sharpshooter","level":1},{"node":"military-t7-pillager","level":1},{"node":"dragon-military-rally-damage-reduction-i","level":10}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}}]},{"id":"dragon-military-t8-divine-pikeman","tree":"dragon-military","name":"T8 Divine Pikeman","description":"Unlocks troop type: Divine Pikeman","icon":"/images/research/t8-divine-pikeman.webp","maxLevel":1,"parents":["military-t7-warring-guard","military-t7-blessed-lancer","military-t7-glory-sharpshooter","military-t7-pillager","dragon-military-rally-damage-reduction-i"],"levels":[{"level":1,"costs":{"food":6424300,"lumber":5709900,"stone":4818200,"gold":8030300,"dragonCrystals":20075},"seconds":30716000,"prerequisites":[{"node":"military-t7-warring-guard","level":1},{"node":"military-t7-blessed-lancer","level":1},{"node":"military-t7-glory-sharpshooter","level":1},{"node":"military-t7-pillager","level":1},{"node":"dragon-military-rally-damage-reduction-i","level":10}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}}]},{"id":"dragon-military-t8-divine-bowman","tree":"dragon-military","name":"T8 Divine Bowman","description":"Unlocks troop type: T8 Divine Bowman","icon":"/images/research/t8-divine-bowman.webp","maxLevel":1,"parents":["military-t7-warring-guard","military-t7-blessed-lancer","military-t7-glory-sharpshooter","military-t7-pillager","dragon-military-rally-damage-reduction-i"],"levels":[{"level":1,"costs":{"food":6424300,"lumber":5709900,"stone":4818200,"gold":8030300,"dragonCrystals":20075},"seconds":30716000,"prerequisites":[{"node":"military-t7-warring-guard","level":1},{"node":"military-t7-blessed-lancer","level":1},{"node":"military-t7-glory-sharpshooter","level":1},{"node":"military-t7-pillager","level":1},{"node":"dragon-military-rally-damage-reduction-i","level":10}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}}]},{"id":"dragon-military-t8-divine-raider","tree":"dragon-military","name":"T8 Divine Raider","description":"Unlocks troop type: Divine Raider","icon":"/images/research/t8-divine-raider.webp","maxLevel":1,"parents":["military-t7-warring-guard","military-t7-blessed-lancer","military-t7-glory-sharpshooter","military-t7-pillager","dragon-military-rally-damage-reduction-i"],"levels":[{"level":1,"costs":{"food":6424300,"lumber":5709900,"stone":4818200,"gold":8030300,"dragonCrystals":20075},"seconds":30716000,"prerequisites":[{"node":"military-t7-warring-guard","level":1},{"node":"military-t7-blessed-lancer","level":1},{"node":"military-t7-glory-sharpshooter","level":1},{"node":"military-t7-pillager","level":1},{"node":"dragon-military-rally-damage-reduction-i","level":10}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}}]},{"id":"dragon-military-training-capacity-ii","tree":"dragon-military","name":"Training Capacity II","description":"Increases Training Queue Capacity.","icon":"/images/research/training-capacity-i.webp","maxLevel":15,"parents":["dragon-military-t8-divine-warrior","dragon-military-t8-divine-pikeman","dragon-military-t8-divine-bowman","dragon-military-t8-divine-raider"],"levels":[{"level":1,"costs":{"food":85500,"lumber":76000,"stone":64200,"gold":106900,"dragonCrystals":90},"seconds":30300,"prerequisites":[{"node":"dragon-military-t8-divine-warrior","level":1},{"node":"dragon-military-t8-divine-pikeman","level":1},{"node":"dragon-military-t8-divine-bowman","level":1},{"node":"dragon-military-t8-divine-raider","level":1}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":2,"costs":{"food":102600,"lumber":91200,"stone":77000,"gold":128300,"dragonCrystals":120},"seconds":45500,"prerequisites":[{"node":"dragon-military-training-capacity-ii","level":1}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":3,"costs":{"food":128300,"lumber":114000,"stone":96200,"gold":160400,"dragonCrystals":160},"seconds":68200,"prerequisites":[{"node":"dragon-military-training-capacity-ii","level":2}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":4,"costs":{"food":160800,"lumber":142900,"stone":120600,"gold":201000,"dragonCrystals":215},"seconds":102400,"prerequisites":[{"node":"dragon-military-training-capacity-ii","level":3}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":5,"costs":{"food":225000,"lumber":199900,"stone":168700,"gold":281200,"dragonCrystals":350},"seconds":184300,"prerequisites":[{"node":"dragon-military-training-capacity-ii","level":4},{"node":"dragon-military-training-capacity-i","level":5}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":6,"costs":{"food":280600,"lumber":249400,"stone":210400,"gold":350700,"dragonCrystals":470},"seconds":276100,"prerequisites":[{"node":"dragon-military-training-capacity-ii","level":5}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":7,"costs":{"food":350700,"lumber":311700,"stone":263000,"gold":438400,"dragonCrystals":635},"seconds":414300,"prerequisites":[{"node":"dragon-military-training-capacity-ii","level":6}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":8,"costs":{"food":438800,"lumber":390000,"stone":329100,"gold":548500,"dragonCrystals":855},"seconds":621300,"prerequisites":[{"node":"dragon-military-training-capacity-ii","level":7}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":9,"costs":{"food":548300,"lumber":487300,"stone":411200,"gold":685300,"dragonCrystals":1155},"seconds":932000,"prerequisites":[{"node":"dragon-military-training-capacity-ii","level":8}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":10,"costs":{"food":794600,"lumber":706200,"stone":596000,"gold":993300,"dragonCrystals":1845},"seconds":1677900,"prerequisites":[{"node":"dragon-military-training-capacity-ii","level":9},{"node":"dragon-military-training-capacity-i","level":6}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":11,"costs":{"food":953700,"lumber":847600,"stone":715300,"gold":1192100,"dragonCrystals":2490},"seconds":2684500,"prerequisites":[{"node":"dragon-military-training-capacity-ii","level":10}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":12,"costs":{"food":1144400,"lumber":1017200,"stone":858300,"gold":1430600,"dragonCrystals":3365},"seconds":4295400,"prerequisites":[{"node":"dragon-military-training-capacity-ii","level":11}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":13,"costs":{"food":1373700,"lumber":1220900,"stone":1030300,"gold":1717100,"dragonCrystals":4540},"seconds":6872600,"prerequisites":[{"node":"dragon-military-training-capacity-ii","level":12}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":14,"costs":{"food":1648200,"lumber":1465000,"stone":1236200,"gold":2060300,"dragonCrystals":6130},"seconds":10996200,"prerequisites":[{"node":"dragon-military-training-capacity-ii","level":13}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":15,"costs":{"food":2471900,"lumber":2197000,"stone":1853900,"gold":3089900,"dragonCrystals":11040},"seconds":21992200,"prerequisites":[{"node":"dragon-military-training-capacity-ii","level":14},{"node":"dragon-military-training-capacity-i","level":7}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}}]},{"id":"dragon-military-garrison-attack-i","tree":"dragon-military","name":"Garrison Attack I","description":"When deployed as a Garrison Captain, increases Attack of Garrison Troops.","icon":"/images/research/garrison-attack-i.webp","maxLevel":15,"parents":["dragon-military-training-capacity-ii"],"levels":[{"level":1,"costs":{"food":102600,"lumber":91200,"stone":77000,"gold":128300,"dragonCrystals":105},"seconds":36400,"prerequisites":[{"node":"dragon-military-training-capacity-ii","level":3}],"effects":[{"name":"Increases Garrison Troop Attack","amount":0.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":2,"costs":{"food":123200,"lumber":109500,"stone":92400,"gold":154000,"dragonCrystals":145},"seconds":54600,"prerequisites":[{"node":"dragon-military-garrison-attack-i","level":1}],"effects":[{"name":"Increases Garrison Troop Attack","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":3,"costs":{"food":154000,"lumber":136800,"stone":115500,"gold":192500,"dragonCrystals":195},"seconds":81800,"prerequisites":[{"node":"dragon-military-garrison-attack-i","level":2}],"effects":[{"name":"Increases Garrison Troop Attack","amount":0.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":4,"costs":{"food":193000,"lumber":171500,"stone":144700,"gold":241200,"dragonCrystals":260},"seconds":122900,"prerequisites":[{"node":"dragon-military-garrison-attack-i","level":3}],"effects":[{"name":"Increases Garrison Troop Attack","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":5,"costs":{"food":269900,"lumber":239900,"stone":202500,"gold":337400,"dragonCrystals":415},"seconds":221100,"prerequisites":[{"node":"dragon-military-garrison-attack-i","level":4}],"effects":[{"name":"Increases Garrison Troop Attack","amount":1.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":6,"costs":{"food":336700,"lumber":299200,"stone":252500,"gold":420800,"dragonCrystals":560},"seconds":331300,"prerequisites":[{"node":"dragon-military-garrison-attack-i","level":5}],"effects":[{"name":"Increases Garrison Troop Attack","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":7,"costs":{"food":420800,"lumber":374000,"stone":315600,"gold":526000,"dragonCrystals":760},"seconds":497200,"prerequisites":[{"node":"dragon-military-garrison-attack-i","level":6}],"effects":[{"name":"Increases Garrison Troop Attack","amount":1.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":8,"costs":{"food":526500,"lumber":468000,"stone":394900,"gold":658200,"dragonCrystals":1025},"seconds":745600,"prerequisites":[{"node":"dragon-military-garrison-attack-i","level":7}],"effects":[{"name":"Increases Garrison Troop Attack","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":9,"costs":{"food":657900,"lumber":584800,"stone":493400,"gold":822400,"dragonCrystals":1385},"seconds":1118400,"prerequisites":[{"node":"dragon-military-garrison-attack-i","level":8}],"effects":[{"name":"Increases Garrison Troop Attack","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":10,"costs":{"food":953500,"lumber":847500,"stone":715100,"gold":1191900,"dragonCrystals":2215},"seconds":2013500,"prerequisites":[{"node":"dragon-military-garrison-attack-i","level":9},{"node":"dragon-military-training-capacity-ii","level":10}],"effects":[{"name":"Increases Garrison Troop Attack","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":11,"costs":{"food":1144400,"lumber":1017200,"stone":858300,"gold":1430600,"dragonCrystals":2990},"seconds":3221400,"prerequisites":[{"node":"dragon-military-garrison-attack-i","level":10}],"effects":[{"name":"Increases Garrison Troop Attack","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":12,"costs":{"food":1373300,"lumber":1220600,"stone":1030000,"gold":1716700,"dragonCrystals":4040},"seconds":5154500,"prerequisites":[{"node":"dragon-military-garrison-attack-i","level":11}],"effects":[{"name":"Increases Garrison Troop Attack","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":13,"costs":{"food":1648400,"lumber":1465100,"stone":1236300,"gold":2060500,"dragonCrystals":5450},"seconds":8247200,"prerequisites":[{"node":"dragon-military-garrison-attack-i","level":12}],"effects":[{"name":"Increases Garrison Troop Attack","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":14,"costs":{"food":1977900,"lumber":1757900,"stone":1483400,"gold":2472400,"dragonCrystals":7360},"seconds":13195500,"prerequisites":[{"node":"dragon-military-garrison-attack-i","level":13}],"effects":[{"name":"Increases Garrison Troop Attack","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":15,"costs":{"food":2966300,"lumber":2636500,"stone":2224700,"gold":3707900,"dragonCrystals":13245},"seconds":26390600,"prerequisites":[{"node":"dragon-military-garrison-attack-i","level":14}],"effects":[{"name":"Increases Garrison Troop Attack","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}}]},{"id":"dragon-military-garrison-defense-i","tree":"dragon-military","name":"Garrison Defense I","description":"When deployed as a Garrison Captain, increases Defense of Garrison Troops.","icon":"/images/research/garrison-defense-i.webp","maxLevel":15,"parents":["dragon-military-training-capacity-ii"],"levels":[{"level":1,"costs":{"food":102600,"lumber":91200,"stone":77000,"gold":128300,"dragonCrystals":105},"seconds":36400,"prerequisites":[{"node":"dragon-military-training-capacity-ii","level":3}],"effects":[{"name":"Increases Garrison Troop Defense","amount":0.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":2,"costs":{"food":123200,"lumber":109500,"stone":92400,"gold":154000,"dragonCrystals":145},"seconds":54600,"prerequisites":[{"node":"dragon-military-garrison-defense-i","level":1}],"effects":[{"name":"Increases Garrison Troop Defense","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":3,"costs":{"food":154000,"lumber":136800,"stone":115500,"gold":192500,"dragonCrystals":195},"seconds":81800,"prerequisites":[{"node":"dragon-military-garrison-defense-i","level":2}],"effects":[{"name":"Increases Garrison Troop Defense","amount":0.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":4,"costs":{"food":193000,"lumber":171500,"stone":144700,"gold":241200,"dragonCrystals":260},"seconds":122900,"prerequisites":[{"node":"dragon-military-garrison-defense-i","level":3}],"effects":[{"name":"Increases Garrison Troop Defense","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":5,"costs":{"food":269900,"lumber":239900,"stone":202500,"gold":337400,"dragonCrystals":415},"seconds":221100,"prerequisites":[{"node":"dragon-military-garrison-defense-i","level":4}],"effects":[{"name":"Increases Garrison Troop Defense","amount":1.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":6,"costs":{"food":336700,"lumber":299200,"stone":252500,"gold":420800,"dragonCrystals":560},"seconds":331300,"prerequisites":[{"node":"dragon-military-garrison-defense-i","level":5}],"effects":[{"name":"Increases Garrison Troop Defense","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":7,"costs":{"food":420800,"lumber":374000,"stone":315600,"gold":526000,"dragonCrystals":760},"seconds":497200,"prerequisites":[{"node":"dragon-military-garrison-defense-i","level":6}],"effects":[{"name":"Increases Garrison Troop Defense","amount":1.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":8,"costs":{"food":526500,"lumber":468000,"stone":394900,"gold":658200,"dragonCrystals":1025},"seconds":745600,"prerequisites":[{"node":"dragon-military-garrison-defense-i","level":7}],"effects":[{"name":"Increases Garrison Troop Defense","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":9,"costs":{"food":657900,"lumber":584800,"stone":493400,"gold":822400,"dragonCrystals":1385},"seconds":1118400,"prerequisites":[{"node":"dragon-military-garrison-defense-i","level":8}],"effects":[{"name":"Increases Garrison Troop Defense","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":10,"costs":{"food":953500,"lumber":847500,"stone":715100,"gold":1191900,"dragonCrystals":2215},"seconds":2013500,"prerequisites":[{"node":"dragon-military-garrison-defense-i","level":9},{"node":"dragon-military-training-capacity-ii","level":10}],"effects":[{"name":"Increases Garrison Troop Defense","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":11,"costs":{"food":1144400,"lumber":1017200,"stone":858300,"gold":1430600,"dragonCrystals":2990},"seconds":3221400,"prerequisites":[{"node":"dragon-military-garrison-defense-i","level":10}],"effects":[{"name":"Increases Garrison Troop Defense","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":12,"costs":{"food":1373300,"lumber":1220600,"stone":1030000,"gold":1716700,"dragonCrystals":4040},"seconds":5154500,"prerequisites":[{"node":"dragon-military-garrison-defense-i","level":11}],"effects":[{"name":"Increases Garrison Troop Defense","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":13,"costs":{"food":1648400,"lumber":1465100,"stone":1236300,"gold":2060500,"dragonCrystals":5450},"seconds":8247200,"prerequisites":[{"node":"dragon-military-garrison-defense-i","level":12}],"effects":[{"name":"Increases Garrison Troop Defense","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":14,"costs":{"food":1977900,"lumber":1757900,"stone":1483400,"gold":2472400,"dragonCrystals":7360},"seconds":13195500,"prerequisites":[{"node":"dragon-military-garrison-defense-i","level":13}],"effects":[{"name":"Increases Garrison Troop Defense","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":15,"costs":{"food":2966300,"lumber":2636500,"stone":2224700,"gold":3707900,"dragonCrystals":13245},"seconds":26390600,"prerequisites":[{"node":"dragon-military-garrison-defense-i","level":14}],"effects":[{"name":"Increases Garrison Troop Defense","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}}]},{"id":"dragon-military-garrison-health-i","tree":"dragon-military","name":"Garrison Health I","description":"When deployed as a Garrison Captain, increases Health of Garrison Troops.","icon":"/images/research/garrison-health-i.webp","maxLevel":15,"parents":["dragon-military-training-capacity-ii"],"levels":[{"level":1,"costs":{"food":102600,"lumber":91200,"stone":77000,"gold":128300,"dragonCrystals":105},"seconds":36400,"prerequisites":[{"node":"dragon-military-training-capacity-ii","level":3}],"effects":[{"name":"Increases Garrison Troop HP","amount":0.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":2,"costs":{"food":123200,"lumber":109500,"stone":92400,"gold":154000,"dragonCrystals":145},"seconds":54600,"prerequisites":[{"node":"dragon-military-garrison-health-i","level":1}],"effects":[{"name":"Increases Garrison Troop HP","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":3,"costs":{"food":154000,"lumber":136800,"stone":115500,"gold":192500,"dragonCrystals":195},"seconds":81800,"prerequisites":[{"node":"dragon-military-garrison-health-i","level":2}],"effects":[{"name":"Increases Garrison Troop HP","amount":0.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":4,"costs":{"food":193000,"lumber":171500,"stone":144700,"gold":241200,"dragonCrystals":260},"seconds":122900,"prerequisites":[{"node":"dragon-military-garrison-health-i","level":3}],"effects":[{"name":"Increases Garrison Troop HP","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":5,"costs":{"food":269900,"lumber":239900,"stone":202500,"gold":337400,"dragonCrystals":415},"seconds":221100,"prerequisites":[{"node":"dragon-military-garrison-health-i","level":4}],"effects":[{"name":"Increases Garrison Troop HP","amount":1.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":6,"costs":{"food":336700,"lumber":299200,"stone":252500,"gold":420800,"dragonCrystals":560},"seconds":331300,"prerequisites":[{"node":"dragon-military-garrison-health-i","level":5}],"effects":[{"name":"Increases Garrison Troop HP","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":7,"costs":{"food":420800,"lumber":374000,"stone":315600,"gold":526000,"dragonCrystals":760},"seconds":497200,"prerequisites":[{"node":"dragon-military-garrison-health-i","level":6}],"effects":[{"name":"Increases Garrison Troop HP","amount":1.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":8,"costs":{"food":526500,"lumber":468000,"stone":394900,"gold":658200,"dragonCrystals":1025},"seconds":745600,"prerequisites":[{"node":"dragon-military-garrison-health-i","level":7}],"effects":[{"name":"Increases Garrison Troop HP","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":9,"costs":{"food":657900,"lumber":584800,"stone":493400,"gold":822400,"dragonCrystals":1385},"seconds":1118400,"prerequisites":[{"node":"dragon-military-garrison-health-i","level":8}],"effects":[{"name":"Increases Garrison Troop HP","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":10,"costs":{"food":953500,"lumber":847500,"stone":715100,"gold":1191900,"dragonCrystals":2215},"seconds":2013500,"prerequisites":[{"node":"dragon-military-garrison-health-i","level":9},{"node":"dragon-military-training-capacity-ii","level":10}],"effects":[{"name":"Increases Garrison Troop HP","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":11,"costs":{"food":1144400,"lumber":1017200,"stone":858300,"gold":1430600,"dragonCrystals":2990},"seconds":3221400,"prerequisites":[{"node":"dragon-military-garrison-health-i","level":10}],"effects":[{"name":"Increases Garrison Troop HP","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":12,"costs":{"food":1373300,"lumber":1220600,"stone":1030000,"gold":1716700,"dragonCrystals":4040},"seconds":5154500,"prerequisites":[{"node":"dragon-military-garrison-health-i","level":11}],"effects":[{"name":"Increases Garrison Troop HP","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":13,"costs":{"food":1648400,"lumber":1465100,"stone":1236300,"gold":2060500,"dragonCrystals":5450},"seconds":8247200,"prerequisites":[{"node":"dragon-military-garrison-health-i","level":12}],"effects":[{"name":"Increases Garrison Troop HP","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":14,"costs":{"food":1977900,"lumber":1757900,"stone":1483400,"gold":2472400,"dragonCrystals":7360},"seconds":13195500,"prerequisites":[{"node":"dragon-military-garrison-health-i","level":13}],"effects":[{"name":"Increases Garrison Troop HP","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":15,"costs":{"food":2966300,"lumber":2636500,"stone":2224700,"gold":3707900,"dragonCrystals":13245},"seconds":26390600,"prerequisites":[{"node":"dragon-military-garrison-health-i","level":14}],"effects":[{"name":"Increases Garrison Troop HP","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}}]},{"id":"dragon-military-watchtower-protection-ii","tree":"dragon-military","name":"Watchtower Protection II","description":"Increases the Watchtower's protection percentage for defending troops before it is heavily damaged.","icon":"/images/research/watchtower-protection-i.webp","maxLevel":15,"parents":["dragon-military-garrison-attack-i","dragon-military-garrison-defense-i","dragon-military-garrison-health-i"],"levels":[{"level":1,"costs":{"food":109500,"lumber":97300,"stone":82100,"gold":136900,"dragonCrystals":115},"seconds":38800,"prerequisites":[{"node":"dragon-military-garrison-attack-i","level":3},{"node":"dragon-military-garrison-defense-i","level":3},{"node":"dragon-military-garrison-health-i","level":3}],"effects":[{"name":"Watchtower Troop protection increase","amount":0.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":2,"costs":{"food":131400,"lumber":116800,"stone":98500,"gold":164200,"dragonCrystals":150},"seconds":58200,"prerequisites":[{"node":"dragon-military-watchtower-protection-ii","level":1}],"effects":[{"name":"Watchtower Troop protection increase","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":3,"costs":{"food":164200,"lumber":146000,"stone":123200,"gold":205300,"dragonCrystals":205},"seconds":87300,"prerequisites":[{"node":"dragon-military-watchtower-protection-ii","level":2}],"effects":[{"name":"Watchtower Troop protection increase","amount":0.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":4,"costs":{"food":205800,"lumber":182900,"stone":154400,"gold":257300,"dragonCrystals":280},"seconds":131100,"prerequisites":[{"node":"dragon-military-watchtower-protection-ii","level":3}],"effects":[{"name":"Watchtower Troop protection increase","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":5,"costs":{"food":287900,"lumber":255900,"stone":216000,"gold":359900,"dragonCrystals":445},"seconds":235900,"prerequisites":[{"node":"dragon-military-watchtower-protection-ii","level":4},{"node":"dragon-military-watchtower-protection-i","level":5},{"node":"dragon-military-garrison-attack-i","level":5},{"node":"dragon-military-garrison-defense-i","level":5},{"node":"dragon-military-garrison-health-i","level":5}],"effects":[{"name":"Watchtower Troop protection increase","amount":1.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":6,"costs":{"food":359100,"lumber":319200,"stone":269300,"gold":448900,"dragonCrystals":600},"seconds":353400,"prerequisites":[{"node":"dragon-military-watchtower-protection-ii","level":5}],"effects":[{"name":"Watchtower Troop protection increase","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":7,"costs":{"food":448900,"lumber":399000,"stone":336700,"gold":561100,"dragonCrystals":810},"seconds":530300,"prerequisites":[{"node":"dragon-military-watchtower-protection-ii","level":6}],"effects":[{"name":"Watchtower Troop protection increase","amount":1.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":8,"costs":{"food":561600,"lumber":499200,"stone":421200,"gold":702100,"dragonCrystals":1095},"seconds":795300,"prerequisites":[{"node":"dragon-military-watchtower-protection-ii","level":7}],"effects":[{"name":"Watchtower Troop protection increase","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":9,"costs":{"food":701800,"lumber":623700,"stone":526300,"gold":877200,"dragonCrystals":1480},"seconds":1193000,"prerequisites":[{"node":"dragon-military-watchtower-protection-ii","level":8}],"effects":[{"name":"Watchtower Troop protection increase","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":10,"costs":{"food":1017100,"lumber":904000,"stone":762800,"gold":1271400,"dragonCrystals":2365},"seconds":2147700,"prerequisites":[{"node":"dragon-military-watchtower-protection-ii","level":9},{"node":"dragon-military-watchtower-protection-i","level":8},{"node":"dragon-military-training-capacity-ii","level":10}],"effects":[{"name":"Watchtower Troop protection increase","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":11,"costs":{"food":1220700,"lumber":1085000,"stone":915600,"gold":1525900,"dragonCrystals":3190},"seconds":3436200,"prerequisites":[{"node":"dragon-military-watchtower-protection-ii","level":10}],"effects":[{"name":"Watchtower Troop protection increase","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":12,"costs":{"food":1464900,"lumber":1302000,"stone":1098700,"gold":1831100,"dragonCrystals":4305},"seconds":5498200,"prerequisites":[{"node":"dragon-military-watchtower-protection-ii","level":11}],"effects":[{"name":"Watchtower Troop protection increase","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":13,"costs":{"food":1758300,"lumber":1562800,"stone":1318700,"gold":2197900,"dragonCrystals":5815},"seconds":8797000,"prerequisites":[{"node":"dragon-military-watchtower-protection-ii","level":12}],"effects":[{"name":"Watchtower Troop protection increase","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":14,"costs":{"food":2109700,"lumber":1875100,"stone":1582300,"gold":2637200,"dragonCrystals":7850},"seconds":14075200,"prerequisites":[{"node":"dragon-military-watchtower-protection-ii","level":13}],"effects":[{"name":"Watchtower Troop protection increase","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":15,"costs":{"food":3164100,"lumber":2812200,"stone":2373000,"gold":3955100,"dragonCrystals":14130},"seconds":28150000,"prerequisites":[{"node":"dragon-military-watchtower-protection-ii","level":14},{"node":"dragon-military-watchtower-protection-i","level":10},{"node":"dragon-military-training-capacity-ii","level":15}],"effects":[{"name":"Watchtower Troop protection increase","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}}]},{"id":"dragon-military-axeman-nemesis-i","tree":"dragon-military","name":"Axeman Nemesis I","description":"Increases damage dealt to Axeman.","icon":"/images/research/axeman-nemesis-i.webp","maxLevel":15,"parents":["dragon-military-watchtower-protection-ii"],"levels":[{"level":1,"costs":{"food":128300,"lumber":114000,"stone":96200,"gold":160400,"dragonCrystals":130},"seconds":45500,"prerequisites":[{"node":"dragon-military-watchtower-protection-ii","level":3}],"effects":[{"name":"Increases damage dealt by attacking Infantry","amount":0.05,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":2,"costs":{"food":154000,"lumber":136800,"stone":115500,"gold":192500,"dragonCrystals":180},"seconds":68200,"prerequisites":[{"node":"dragon-military-axeman-nemesis-i","level":1}],"effects":[{"name":"Increases damage dealt by attacking Infantry","amount":0.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":3,"costs":{"food":192500,"lumber":171100,"stone":144300,"gold":240600,"dragonCrystals":240},"seconds":102300,"prerequisites":[{"node":"dragon-military-axeman-nemesis-i","level":2}],"effects":[{"name":"Increases damage dealt by attacking Infantry","amount":0.15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":4,"costs":{"food":241200,"lumber":214400,"stone":180900,"gold":301500,"dragonCrystals":325},"seconds":153700,"prerequisites":[{"node":"dragon-military-axeman-nemesis-i","level":3}],"effects":[{"name":"Increases damage dealt by attacking Infantry","amount":0.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":5,"costs":{"food":337400,"lumber":299900,"stone":253100,"gold":421800,"dragonCrystals":520},"seconds":276400,"prerequisites":[{"node":"dragon-military-axeman-nemesis-i","level":4},{"node":"dragon-military-axeman-resistance-i","level":5},{"node":"dragon-military-watchtower-protection-ii","level":5}],"effects":[{"name":"Increases damage dealt by attacking Infantry","amount":0.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":6,"costs":{"food":420800,"lumber":374000,"stone":315600,"gold":526000,"dragonCrystals":705},"seconds":414200,"prerequisites":[{"node":"dragon-military-axeman-nemesis-i","level":5}],"effects":[{"name":"Increases damage dealt by attacking Infantry","amount":0.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":7,"costs":{"food":526000,"lumber":467500,"stone":394500,"gold":657500,"dragonCrystals":950},"seconds":621500,"prerequisites":[{"node":"dragon-military-axeman-nemesis-i","level":6}],"effects":[{"name":"Increases damage dealt by attacking Infantry","amount":0.35,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":8,"costs":{"food":658200,"lumber":585000,"stone":493600,"gold":822700,"dragonCrystals":1285},"seconds":932000,"prerequisites":[{"node":"dragon-military-axeman-nemesis-i","level":7}],"effects":[{"name":"Increases damage dealt by attacking Infantry","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":9,"costs":{"food":822400,"lumber":731000,"stone":616800,"gold":1028000,"dragonCrystals":1730},"seconds":1398000,"prerequisites":[{"node":"dragon-military-axeman-nemesis-i","level":8}],"effects":[{"name":"Increases damage dealt by attacking Infantry","amount":0.45,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":10,"costs":{"food":1191900,"lumber":1059400,"stone":893900,"gold":1489900,"dragonCrystals":2770},"seconds":2516900,"prerequisites":[{"node":"dragon-military-axeman-nemesis-i","level":9},{"node":"dragon-military-axeman-resistance-i","level":8},{"node":"dragon-military-watchtower-protection-ii","level":8}],"effects":[{"name":"Increases damage dealt by attacking Infantry","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":11,"costs":{"food":1430600,"lumber":1271500,"stone":1072900,"gold":1788200,"dragonCrystals":3740},"seconds":4026700,"prerequisites":[{"node":"dragon-military-axeman-nemesis-i","level":10}],"effects":[{"name":"Increases damage dealt by attacking Infantry","amount":0.55,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":12,"costs":{"food":1716700,"lumber":1525800,"stone":1287500,"gold":2145800,"dragonCrystals":5045},"seconds":6443200,"prerequisites":[{"node":"dragon-military-axeman-nemesis-i","level":11}],"effects":[{"name":"Increases damage dealt by attacking Infantry","amount":0.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":13,"costs":{"food":2060500,"lumber":1831400,"stone":1545400,"gold":2575600,"dragonCrystals":6815},"seconds":10309000,"prerequisites":[{"node":"dragon-military-axeman-nemesis-i","level":12}],"effects":[{"name":"Increases damage dealt by attacking Infantry","amount":0.7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":14,"costs":{"food":2472400,"lumber":2197400,"stone":1854300,"gold":3090400,"dragonCrystals":9200},"seconds":16494300,"prerequisites":[{"node":"dragon-military-axeman-nemesis-i","level":13}],"effects":[{"name":"Increases damage dealt by attacking Infantry","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":15,"costs":{"food":3707900,"lumber":3295600,"stone":2780900,"gold":4634900,"dragonCrystals":16555},"seconds":32988200,"prerequisites":[{"node":"dragon-military-axeman-nemesis-i","level":14},{"node":"dragon-military-axeman-resistance-i","level":10}],"effects":[{"name":"Increases damage dealt by attacking Infantry","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}}]},{"id":"dragon-military-pikeman-nemesis-i","tree":"dragon-military","name":"Pikeman Nemesis I","description":"Increases damage dealt to Pikeman.","icon":"/images/research/pikeman-nemesis-i.webp","maxLevel":15,"parents":["dragon-military-watchtower-protection-ii"],"levels":[{"level":1,"costs":{"food":128300,"lumber":114000,"stone":96200,"gold":160400,"dragonCrystals":130},"seconds":45500,"prerequisites":[{"node":"dragon-military-watchtower-protection-ii","level":3}],"effects":[{"name":"Increases damage dealt by attacking Pikemen","amount":0.05,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":2,"costs":{"food":154000,"lumber":136800,"stone":115500,"gold":192500,"dragonCrystals":180},"seconds":68200,"prerequisites":[{"node":"dragon-military-pikeman-nemesis-i","level":1}],"effects":[{"name":"Increases damage dealt by attacking Pikemen","amount":0.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":3,"costs":{"food":192500,"lumber":171100,"stone":144300,"gold":240600,"dragonCrystals":240},"seconds":102300,"prerequisites":[{"node":"dragon-military-pikeman-nemesis-i","level":2}],"effects":[{"name":"Increases damage dealt by attacking Pikemen","amount":0.15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":4,"costs":{"food":241200,"lumber":214400,"stone":180900,"gold":301500,"dragonCrystals":325},"seconds":153700,"prerequisites":[{"node":"dragon-military-pikeman-nemesis-i","level":3}],"effects":[{"name":"Increases damage dealt by attacking Pikemen","amount":0.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":5,"costs":{"food":337400,"lumber":299900,"stone":253100,"gold":421800,"dragonCrystals":520},"seconds":276400,"prerequisites":[{"node":"dragon-military-pikeman-nemesis-i","level":4},{"node":"dragon-military-pikeman-resistance-i","level":5},{"node":"dragon-military-watchtower-protection-ii","level":5}],"effects":[{"name":"Increases damage dealt by attacking Pikemen","amount":0.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":6,"costs":{"food":420800,"lumber":374000,"stone":315600,"gold":526000,"dragonCrystals":705},"seconds":414200,"prerequisites":[{"node":"dragon-military-pikeman-nemesis-i","level":5}],"effects":[{"name":"Increases damage dealt by attacking Pikemen","amount":0.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":7,"costs":{"food":526000,"lumber":467500,"stone":394500,"gold":657500,"dragonCrystals":950},"seconds":621500,"prerequisites":[{"node":"dragon-military-pikeman-nemesis-i","level":6}],"effects":[{"name":"Increases damage dealt by attacking Pikemen","amount":0.35,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":8,"costs":{"food":658200,"lumber":585000,"stone":493600,"gold":822700,"dragonCrystals":1285},"seconds":932000,"prerequisites":[{"node":"dragon-military-pikeman-nemesis-i","level":7}],"effects":[{"name":"Increases damage dealt by attacking Pikemen","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":9,"costs":{"food":822400,"lumber":731000,"stone":616800,"gold":1028000,"dragonCrystals":1730},"seconds":1398000,"prerequisites":[{"node":"dragon-military-pikeman-nemesis-i","level":8}],"effects":[{"name":"Increases damage dealt by attacking Pikemen","amount":0.45,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":10,"costs":{"food":1191900,"lumber":1059400,"stone":893900,"gold":1489900,"dragonCrystals":2770},"seconds":2516900,"prerequisites":[{"node":"dragon-military-pikeman-nemesis-i","level":9},{"node":"dragon-military-pikeman-resistance-i","level":8},{"node":"dragon-military-watchtower-protection-ii","level":8}],"effects":[{"name":"Increases damage dealt by attacking Pikemen","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":11,"costs":{"food":1430600,"lumber":1271500,"stone":1072900,"gold":1788200,"dragonCrystals":3740},"seconds":4026700,"prerequisites":[{"node":"dragon-military-pikeman-nemesis-i","level":10}],"effects":[{"name":"Increases damage dealt by attacking Pikemen","amount":0.55,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":12,"costs":{"food":1716700,"lumber":1525800,"stone":1287500,"gold":2145800,"dragonCrystals":5045},"seconds":6443200,"prerequisites":[{"node":"dragon-military-pikeman-nemesis-i","level":11}],"effects":[{"name":"Increases damage dealt by attacking Pikemen","amount":0.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":13,"costs":{"food":2060500,"lumber":1831400,"stone":1545400,"gold":2575600,"dragonCrystals":6815},"seconds":10309000,"prerequisites":[{"node":"dragon-military-pikeman-nemesis-i","level":12}],"effects":[{"name":"Increases damage dealt by attacking Pikemen","amount":0.7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":14,"costs":{"food":2472400,"lumber":2197400,"stone":1854300,"gold":3090400,"dragonCrystals":9200},"seconds":16494300,"prerequisites":[{"node":"dragon-military-pikeman-nemesis-i","level":13}],"effects":[{"name":"Increases damage dealt by attacking Pikemen","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":15,"costs":{"food":3707900,"lumber":3295600,"stone":2780900,"gold":4634900,"dragonCrystals":16555},"seconds":32988200,"prerequisites":[{"node":"dragon-military-pikeman-nemesis-i","level":14},{"node":"dragon-military-pikeman-resistance-i","level":10}],"effects":[{"name":"Increases damage dealt by attacking Pikemen","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}}]},{"id":"dragon-military-archer-nemesis-i","tree":"dragon-military","name":"Archer Nemesis I","description":"Increases damage dealt to Archer.","icon":"/images/research/archer-nemesis-i.webp","maxLevel":15,"parents":["dragon-military-watchtower-protection-ii"],"levels":[{"level":1,"costs":{"food":128300,"lumber":114000,"stone":96200,"gold":160400,"dragonCrystals":130},"seconds":45500,"prerequisites":[{"node":"dragon-military-watchtower-protection-ii","level":3}],"effects":[{"name":"Increases damage dealt by attacking Archers","amount":0.05,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":2,"costs":{"food":154000,"lumber":136800,"stone":115500,"gold":192500,"dragonCrystals":180},"seconds":68200,"prerequisites":[{"node":"dragon-military-archer-nemesis-i","level":1}],"effects":[{"name":"Increases damage dealt by attacking Archers","amount":0.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":3,"costs":{"food":192500,"lumber":171100,"stone":144300,"gold":240600,"dragonCrystals":240},"seconds":102300,"prerequisites":[{"node":"dragon-military-archer-nemesis-i","level":2}],"effects":[{"name":"Increases damage dealt by attacking Archers","amount":0.15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":4,"costs":{"food":241200,"lumber":214400,"stone":180900,"gold":301500,"dragonCrystals":325},"seconds":153700,"prerequisites":[{"node":"dragon-military-archer-nemesis-i","level":3}],"effects":[{"name":"Increases damage dealt by attacking Archers","amount":0.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":5,"costs":{"food":337400,"lumber":299900,"stone":253100,"gold":421800,"dragonCrystals":520},"seconds":276400,"prerequisites":[{"node":"dragon-military-archer-nemesis-i","level":4},{"node":"dragon-military-archer-resistance-i","level":5},{"node":"dragon-military-watchtower-protection-ii","level":5}],"effects":[{"name":"Increases damage dealt by attacking Archers","amount":0.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":6,"costs":{"food":420800,"lumber":374000,"stone":315600,"gold":526000,"dragonCrystals":705},"seconds":414200,"prerequisites":[{"node":"dragon-military-archer-nemesis-i","level":5}],"effects":[{"name":"Increases damage dealt by attacking Archers","amount":0.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":7,"costs":{"food":526000,"lumber":467500,"stone":394500,"gold":657500,"dragonCrystals":950},"seconds":621500,"prerequisites":[{"node":"dragon-military-archer-nemesis-i","level":6}],"effects":[{"name":"Increases damage dealt by attacking Archers","amount":0.35,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":8,"costs":{"food":658200,"lumber":585000,"stone":493600,"gold":822700,"dragonCrystals":1285},"seconds":932000,"prerequisites":[{"node":"dragon-military-archer-nemesis-i","level":7}],"effects":[{"name":"Increases damage dealt by attacking Archers","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":9,"costs":{"food":822400,"lumber":731000,"stone":616800,"gold":1028000,"dragonCrystals":1730},"seconds":1398000,"prerequisites":[{"node":"dragon-military-archer-nemesis-i","level":8}],"effects":[{"name":"Increases damage dealt by attacking Archers","amount":0.45,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":10,"costs":{"food":1191900,"lumber":1059400,"stone":893900,"gold":1489900,"dragonCrystals":2770},"seconds":2516900,"prerequisites":[{"node":"dragon-military-archer-nemesis-i","level":9},{"node":"dragon-military-archer-resistance-i","level":8},{"node":"dragon-military-watchtower-protection-ii","level":8}],"effects":[{"name":"Increases damage dealt by attacking Archers","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":11,"costs":{"food":1430600,"lumber":1271500,"stone":1072900,"gold":1788200,"dragonCrystals":3740},"seconds":4026700,"prerequisites":[{"node":"dragon-military-archer-nemesis-i","level":10}],"effects":[{"name":"Increases damage dealt by attacking Archers","amount":0.55,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":12,"costs":{"food":1716700,"lumber":1525800,"stone":1287500,"gold":2145800,"dragonCrystals":5045},"seconds":6443200,"prerequisites":[{"node":"dragon-military-archer-nemesis-i","level":11}],"effects":[{"name":"Increases damage dealt by attacking Archers","amount":0.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":13,"costs":{"food":2060500,"lumber":1831400,"stone":1545400,"gold":2575600,"dragonCrystals":6815},"seconds":10309000,"prerequisites":[{"node":"dragon-military-archer-nemesis-i","level":12}],"effects":[{"name":"Increases damage dealt by attacking Archers","amount":0.7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":14,"costs":{"food":2472400,"lumber":2197400,"stone":1854300,"gold":3090400,"dragonCrystals":9200},"seconds":16494300,"prerequisites":[{"node":"dragon-military-archer-nemesis-i","level":13}],"effects":[{"name":"Increases damage dealt by attacking Archers","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":15,"costs":{"food":3707900,"lumber":3295600,"stone":2780900,"gold":4634900,"dragonCrystals":16555},"seconds":32988200,"prerequisites":[{"node":"dragon-military-archer-nemesis-i","level":14},{"node":"dragon-military-archer-resistance-i","level":10}],"effects":[{"name":"Increases damage dealt by attacking Archers","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}}]},{"id":"dragon-military-porter-nemesis-i","tree":"dragon-military","name":"Porter Nemesis I","description":"Increases damage dealt to Porter.","icon":"/images/research/porter-nemesis-i.webp","maxLevel":15,"parents":["dragon-military-watchtower-protection-ii"],"levels":[{"level":1,"costs":{"food":128300,"lumber":114000,"stone":96200,"gold":160400,"dragonCrystals":130},"seconds":45500,"prerequisites":[{"node":"dragon-military-watchtower-protection-ii","level":3}],"effects":[{"name":"Damage to Porter increase","amount":0.05,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":2,"costs":{"food":154000,"lumber":136800,"stone":115500,"gold":192500,"dragonCrystals":180},"seconds":68200,"prerequisites":[{"node":"dragon-military-porter-nemesis-i","level":1}],"effects":[{"name":"Damage to Porter increase","amount":0.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":3,"costs":{"food":192500,"lumber":171100,"stone":144300,"gold":240600,"dragonCrystals":240},"seconds":102300,"prerequisites":[{"node":"dragon-military-porter-nemesis-i","level":2}],"effects":[{"name":"Damage to Porter increase","amount":0.15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":4,"costs":{"food":241200,"lumber":214400,"stone":180900,"gold":301500,"dragonCrystals":325},"seconds":153700,"prerequisites":[{"node":"dragon-military-porter-nemesis-i","level":3}],"effects":[{"name":"Damage to Porter increase","amount":0.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":5,"costs":{"food":337400,"lumber":299900,"stone":253100,"gold":421800,"dragonCrystals":520},"seconds":276400,"prerequisites":[{"node":"dragon-military-porter-nemesis-i","level":4},{"node":"dragon-military-porter-resistance-i","level":5},{"node":"dragon-military-watchtower-protection-ii","level":5}],"effects":[{"name":"Damage to Porter increase","amount":0.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":6,"costs":{"food":420800,"lumber":374000,"stone":315600,"gold":526000,"dragonCrystals":705},"seconds":414200,"prerequisites":[{"node":"dragon-military-porter-nemesis-i","level":5}],"effects":[{"name":"Damage to Porter increase","amount":0.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":7,"costs":{"food":526000,"lumber":467500,"stone":394500,"gold":657500,"dragonCrystals":950},"seconds":621500,"prerequisites":[{"node":"dragon-military-porter-nemesis-i","level":6}],"effects":[{"name":"Damage to Porter increase","amount":0.35,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":8,"costs":{"food":658200,"lumber":585000,"stone":493600,"gold":822700,"dragonCrystals":1285},"seconds":932000,"prerequisites":[{"node":"dragon-military-porter-nemesis-i","level":7}],"effects":[{"name":"Damage to Porter increase","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":9,"costs":{"food":822400,"lumber":731000,"stone":616800,"gold":1028000,"dragonCrystals":1730},"seconds":1398000,"prerequisites":[{"node":"dragon-military-porter-nemesis-i","level":8}],"effects":[{"name":"Damage to Porter increase","amount":0.45,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":10,"costs":{"food":1191900,"lumber":1059400,"stone":893900,"gold":1489900,"dragonCrystals":2770},"seconds":2516900,"prerequisites":[{"node":"dragon-military-porter-nemesis-i","level":9},{"node":"dragon-military-porter-resistance-i","level":8},{"node":"dragon-military-watchtower-protection-ii","level":8}],"effects":[{"name":"Damage to Porter increase","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":11,"costs":{"food":1430600,"lumber":1271500,"stone":1072900,"gold":1788200,"dragonCrystals":3740},"seconds":4026700,"prerequisites":[{"node":"dragon-military-porter-nemesis-i","level":10}],"effects":[{"name":"Damage to Porter increase","amount":0.55,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":12,"costs":{"food":1716700,"lumber":1525800,"stone":1287500,"gold":2145800,"dragonCrystals":5045},"seconds":6443200,"prerequisites":[{"node":"dragon-military-porter-nemesis-i","level":11}],"effects":[{"name":"Damage to Porter increase","amount":0.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":13,"costs":{"food":2060500,"lumber":1831400,"stone":1545400,"gold":2575600,"dragonCrystals":6815},"seconds":10309000,"prerequisites":[{"node":"dragon-military-porter-nemesis-i","level":12}],"effects":[{"name":"Damage to Porter increase","amount":0.7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":14,"costs":{"food":2472400,"lumber":2197400,"stone":1854300,"gold":3090400,"dragonCrystals":9200},"seconds":16494300,"prerequisites":[{"node":"dragon-military-porter-nemesis-i","level":13}],"effects":[{"name":"Damage to Porter increase","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":15,"costs":{"food":3707900,"lumber":3295600,"stone":2780900,"gold":4634900,"dragonCrystals":16555},"seconds":32988200,"prerequisites":[{"node":"dragon-military-porter-nemesis-i","level":14},{"node":"dragon-military-porter-resistance-i","level":10}],"effects":[{"name":"Damage to Porter increase","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}}]},{"id":"dragon-military-rapid-rally-ii","tree":"dragon-military","name":"Rapid Rally II","description":"Reduces Rally waiting time.","icon":"/images/research/rapid-rally-i.webp","maxLevel":15,"parents":["dragon-military-axeman-nemesis-i","dragon-military-pikeman-nemesis-i","dragon-military-archer-nemesis-i","dragon-military-porter-nemesis-i"],"levels":[{"level":1,"costs":{"food":171100,"lumber":152000,"stone":128300,"gold":213800,"dragonCrystals":175},"seconds":60600,"prerequisites":[{"node":"dragon-military-axeman-nemesis-i","level":3},{"node":"dragon-military-pikeman-nemesis-i","level":3},{"node":"dragon-military-archer-nemesis-i","level":3},{"node":"dragon-military-porter-nemesis-i","level":3}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":2,"costs":{"food":205300,"lumber":182500,"stone":154000,"gold":256600,"dragonCrystals":240},"seconds":90900,"prerequisites":[{"node":"dragon-military-rapid-rally-ii","level":1}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":3,"costs":{"food":256600,"lumber":228100,"stone":192500,"gold":320800,"dragonCrystals":320},"seconds":136400,"prerequisites":[{"node":"dragon-military-rapid-rally-ii","level":2},{"node":"dragon-military-rapid-rally-i","level":4}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":4,"costs":{"food":321600,"lumber":285800,"stone":241200,"gold":402000,"dragonCrystals":435},"seconds":204900,"prerequisites":[{"node":"dragon-military-rapid-rally-ii","level":3}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":5,"costs":{"food":449900,"lumber":399900,"stone":337400,"gold":562400,"dragonCrystals":695},"seconds":368600,"prerequisites":[{"node":"dragon-military-rapid-rally-ii","level":4}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":6,"costs":{"food":561100,"lumber":498700,"stone":420800,"gold":701400,"dragonCrystals":935},"seconds":552200,"prerequisites":[{"node":"dragon-military-rapid-rally-ii","level":5}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":7,"costs":{"food":701400,"lumber":623400,"stone":526000,"gold":876700,"dragonCrystals":1265},"seconds":828700,"prerequisites":[{"node":"dragon-military-rapid-rally-ii","level":6},{"node":"dragon-military-watchtower-protection-ii","level":6}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":8,"costs":{"food":877600,"lumber":780000,"stone":658200,"gold":1097000,"dragonCrystals":1710},"seconds":1242700,"prerequisites":[{"node":"dragon-military-rapid-rally-ii","level":7}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":9,"costs":{"food":1096500,"lumber":974600,"stone":822400,"gold":1370700,"dragonCrystals":2310},"seconds":1864000,"prerequisites":[{"node":"dragon-military-rapid-rally-ii","level":8}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":10,"costs":{"food":1589200,"lumber":1412500,"stone":1191900,"gold":1986500,"dragonCrystals":3690},"seconds":3355900,"prerequisites":[{"node":"dragon-military-rapid-rally-ii","level":9},{"node":"dragon-military-rapid-rally-i","level":7}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":11,"costs":{"food":1907400,"lumber":1695300,"stone":1430600,"gold":2384300,"dragonCrystals":4985},"seconds":5369000,"prerequisites":[{"node":"dragon-military-rapid-rally-ii","level":10}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":12,"costs":{"food":2288900,"lumber":2034400,"stone":1716700,"gold":2861100,"dragonCrystals":6730},"seconds":8590900,"prerequisites":[{"node":"dragon-military-rapid-rally-ii","level":11}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":13,"costs":{"food":2747300,"lumber":2441800,"stone":2060500,"gold":3434200,"dragonCrystals":9085},"seconds":13745300,"prerequisites":[{"node":"dragon-military-rapid-rally-ii","level":12},{"node":"dragon-military-watchtower-protection-ii","level":10}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":14,"costs":{"food":3296500,"lumber":2929900,"stone":2472400,"gold":4120600,"dragonCrystals":12265},"seconds":21992500,"prerequisites":[{"node":"dragon-military-rapid-rally-ii","level":13}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":15,"costs":{"food":4943900,"lumber":4394100,"stone":3707900,"gold":6179800,"dragonCrystals":22075},"seconds":43984300,"prerequisites":[{"node":"dragon-military-rapid-rally-ii","level":14},{"node":"dragon-military-rapid-rally-i","level":10}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}}]},{"id":"dragon-military-watchtower-attack-ii","tree":"dragon-military","name":"Watchtower Attack II","description":"Increases Watchtower Attack.","icon":"/images/research/watchtower-attack-i.webp","maxLevel":15,"parents":["dragon-military-rapid-rally-ii"],"levels":[{"level":1,"costs":{"food":85500,"lumber":76000,"stone":64200,"gold":106900,"dragonCrystals":90},"seconds":30300,"prerequisites":[{"node":"dragon-military-rapid-rally-ii","level":3}],"effects":[{"name":"Increase Watchtower Attack","amount":1.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":2,"costs":{"food":102600,"lumber":91200,"stone":77000,"gold":128300,"dragonCrystals":120},"seconds":45500,"prerequisites":[{"node":"dragon-military-watchtower-attack-ii","level":1}],"effects":[{"name":"Increase Watchtower Attack","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":3,"costs":{"food":128300,"lumber":114000,"stone":96200,"gold":160400,"dragonCrystals":160},"seconds":68200,"prerequisites":[{"node":"dragon-military-watchtower-attack-ii","level":2}],"effects":[{"name":"Increase Watchtower Attack","amount":3.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":4,"costs":{"food":160800,"lumber":142900,"stone":120600,"gold":201000,"dragonCrystals":215},"seconds":102400,"prerequisites":[{"node":"dragon-military-watchtower-attack-ii","level":3},{"node":"dragon-military-garrison-attack-i","level":5}],"effects":[{"name":"Increase Watchtower Attack","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":5,"costs":{"food":225000,"lumber":199900,"stone":168700,"gold":281200,"dragonCrystals":350},"seconds":184300,"prerequisites":[{"node":"dragon-military-watchtower-attack-ii","level":4}],"effects":[{"name":"Increase Watchtower Attack","amount":6.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":6,"costs":{"food":280600,"lumber":249400,"stone":210400,"gold":350700,"dragonCrystals":470},"seconds":276100,"prerequisites":[{"node":"dragon-military-watchtower-attack-ii","level":5}],"effects":[{"name":"Increase Watchtower Attack","amount":7.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":7,"costs":{"food":350700,"lumber":311700,"stone":263000,"gold":438400,"dragonCrystals":635},"seconds":414300,"prerequisites":[{"node":"dragon-military-watchtower-attack-ii","level":6},{"node":"dragon-military-garrison-attack-i","level":6}],"effects":[{"name":"Increase Watchtower Attack","amount":8.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":8,"costs":{"food":438800,"lumber":390000,"stone":329100,"gold":548500,"dragonCrystals":855},"seconds":621300,"prerequisites":[{"node":"dragon-military-watchtower-attack-ii","level":7}],"effects":[{"name":"Increase Watchtower Attack","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":9,"costs":{"food":548300,"lumber":487300,"stone":411200,"gold":685300,"dragonCrystals":1155},"seconds":932000,"prerequisites":[{"node":"dragon-military-watchtower-attack-ii","level":8}],"effects":[{"name":"Increase Watchtower Attack","amount":12.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":10,"costs":{"food":794600,"lumber":706200,"stone":596000,"gold":993300,"dragonCrystals":1845},"seconds":1677900,"prerequisites":[{"node":"dragon-military-watchtower-attack-ii","level":9},{"node":"dragon-military-garrison-attack-i","level":10}],"effects":[{"name":"Increase Watchtower Attack","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":11,"costs":{"food":953700,"lumber":847600,"stone":715300,"gold":1192100,"dragonCrystals":2490},"seconds":2684500,"prerequisites":[{"node":"dragon-military-watchtower-attack-ii","level":10}],"effects":[{"name":"Increase Watchtower Attack","amount":17.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":12,"costs":{"food":1144400,"lumber":1017200,"stone":858300,"gold":1430600,"dragonCrystals":3365},"seconds":4295400,"prerequisites":[{"node":"dragon-military-watchtower-attack-ii","level":11}],"effects":[{"name":"Increase Watchtower Attack","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":13,"costs":{"food":1373700,"lumber":1220900,"stone":1030300,"gold":1717100,"dragonCrystals":4540},"seconds":6872600,"prerequisites":[{"node":"dragon-military-watchtower-attack-ii","level":12},{"node":"dragon-military-rapid-rally-ii","level":12}],"effects":[{"name":"Increase Watchtower Attack","amount":22.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":14,"costs":{"food":1648200,"lumber":1465000,"stone":1236200,"gold":2060300,"dragonCrystals":6130},"seconds":10996200,"prerequisites":[{"node":"dragon-military-watchtower-attack-ii","level":13}],"effects":[{"name":"Increase Watchtower Attack","amount":25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":15,"costs":{"food":2471900,"lumber":2197000,"stone":1853900,"gold":3089900,"dragonCrystals":11040},"seconds":21992200,"prerequisites":[{"node":"dragon-military-watchtower-attack-ii","level":14},{"node":"dragon-military-garrison-attack-i","level":15}],"effects":[{"name":"Increase Watchtower Attack","amount":30,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}}]},{"id":"dragon-military-watchtower-defense-ii","tree":"dragon-military","name":"Watchtower Defense II","description":"Increases Watchtower Defense.","icon":"/images/research/watchtower-defense-i.webp","maxLevel":15,"parents":["dragon-military-rapid-rally-ii"],"levels":[{"level":1,"costs":{"food":85500,"lumber":76000,"stone":64200,"gold":106900,"dragonCrystals":90},"seconds":30300,"prerequisites":[{"node":"dragon-military-rapid-rally-ii","level":3}],"effects":[{"name":"Increase Watchtower Defense","amount":1.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":2,"costs":{"food":102600,"lumber":91200,"stone":77000,"gold":128300,"dragonCrystals":120},"seconds":45500,"prerequisites":[{"node":"dragon-military-watchtower-defense-ii","level":1}],"effects":[{"name":"Increase Watchtower Defense","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":3,"costs":{"food":128300,"lumber":114000,"stone":96200,"gold":160400,"dragonCrystals":160},"seconds":68200,"prerequisites":[{"node":"dragon-military-watchtower-defense-ii","level":2}],"effects":[{"name":"Increase Watchtower Defense","amount":3.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":4,"costs":{"food":160800,"lumber":142900,"stone":120600,"gold":201000,"dragonCrystals":215},"seconds":102400,"prerequisites":[{"node":"dragon-military-watchtower-defense-ii","level":3},{"node":"dragon-military-garrison-defense-i","level":5}],"effects":[{"name":"Increase Watchtower Defense","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":5,"costs":{"food":225000,"lumber":199900,"stone":168700,"gold":281200,"dragonCrystals":350},"seconds":184300,"prerequisites":[{"node":"dragon-military-watchtower-defense-ii","level":4}],"effects":[{"name":"Increase Watchtower Defense","amount":6.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":6,"costs":{"food":280600,"lumber":249400,"stone":210400,"gold":350700,"dragonCrystals":470},"seconds":276100,"prerequisites":[{"node":"dragon-military-watchtower-defense-ii","level":5}],"effects":[{"name":"Increase Watchtower Defense","amount":7.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":7,"costs":{"food":350700,"lumber":311700,"stone":263000,"gold":438400,"dragonCrystals":635},"seconds":414300,"prerequisites":[{"node":"dragon-military-watchtower-defense-ii","level":6},{"node":"dragon-military-garrison-defense-i","level":6}],"effects":[{"name":"Increase Watchtower Defense","amount":8.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":8,"costs":{"food":438800,"lumber":390000,"stone":329100,"gold":548500,"dragonCrystals":855},"seconds":621300,"prerequisites":[{"node":"dragon-military-watchtower-defense-ii","level":7}],"effects":[{"name":"Increase Watchtower Defense","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":9,"costs":{"food":548300,"lumber":487300,"stone":411200,"gold":685300,"dragonCrystals":1155},"seconds":932000,"prerequisites":[{"node":"dragon-military-watchtower-defense-ii","level":8}],"effects":[{"name":"Increase Watchtower Defense","amount":12.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":10,"costs":{"food":794600,"lumber":706200,"stone":596000,"gold":993300,"dragonCrystals":1845},"seconds":1677900,"prerequisites":[{"node":"dragon-military-watchtower-defense-ii","level":9},{"node":"dragon-military-garrison-defense-i","level":10}],"effects":[{"name":"Increase Watchtower Defense","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":11,"costs":{"food":953700,"lumber":847600,"stone":715300,"gold":1192100,"dragonCrystals":2490},"seconds":2684500,"prerequisites":[{"node":"dragon-military-watchtower-defense-ii","level":10}],"effects":[{"name":"Increase Watchtower Defense","amount":17.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":12,"costs":{"food":1144400,"lumber":1017200,"stone":858300,"gold":1430600,"dragonCrystals":3365},"seconds":4295400,"prerequisites":[{"node":"dragon-military-watchtower-defense-ii","level":11}],"effects":[{"name":"Increase Watchtower Defense","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":13,"costs":{"food":1373700,"lumber":1220900,"stone":1030300,"gold":1717100,"dragonCrystals":4540},"seconds":6872600,"prerequisites":[{"node":"dragon-military-watchtower-defense-ii","level":12},{"node":"dragon-military-rapid-rally-ii","level":12}],"effects":[{"name":"Increase Watchtower Defense","amount":22.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":14,"costs":{"food":1648200,"lumber":1465000,"stone":1236200,"gold":2060300,"dragonCrystals":6130},"seconds":10996200,"prerequisites":[{"node":"dragon-military-watchtower-defense-ii","level":13}],"effects":[{"name":"Increase Watchtower Defense","amount":25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":15,"costs":{"food":2471900,"lumber":2197000,"stone":1853900,"gold":3089900,"dragonCrystals":11040},"seconds":21992200,"prerequisites":[{"node":"dragon-military-watchtower-defense-ii","level":14},{"node":"dragon-military-garrison-defense-i","level":15}],"effects":[{"name":"Increase Watchtower Defense","amount":30,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}}]},{"id":"dragon-military-watchtower-health-ii","tree":"dragon-military","name":"Watchtower Health II","description":"Increases Watchtower Health.","icon":"/images/research/watchtower-health-i.webp","maxLevel":15,"parents":["dragon-military-rapid-rally-ii"],"levels":[{"level":1,"costs":{"food":85500,"lumber":76000,"stone":64200,"gold":106900,"dragonCrystals":90},"seconds":30300,"prerequisites":[{"node":"dragon-military-rapid-rally-ii","level":3}],"effects":[{"name":"Watchtower Health increase","amount":1.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":2,"costs":{"food":102600,"lumber":91200,"stone":77000,"gold":128300,"dragonCrystals":120},"seconds":45500,"prerequisites":[{"node":"dragon-military-watchtower-health-ii","level":1}],"effects":[{"name":"Watchtower Health increase","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":3,"costs":{"food":128300,"lumber":114000,"stone":96200,"gold":160400,"dragonCrystals":160},"seconds":68200,"prerequisites":[{"node":"dragon-military-watchtower-health-ii","level":2}],"effects":[{"name":"Watchtower Health increase","amount":3.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":4,"costs":{"food":160800,"lumber":142900,"stone":120600,"gold":201000,"dragonCrystals":215},"seconds":102400,"prerequisites":[{"node":"dragon-military-watchtower-health-ii","level":3},{"node":"dragon-military-garrison-health-i","level":5}],"effects":[{"name":"Watchtower Health increase","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":5,"costs":{"food":225000,"lumber":199900,"stone":168700,"gold":281200,"dragonCrystals":350},"seconds":184300,"prerequisites":[{"node":"dragon-military-watchtower-health-ii","level":4}],"effects":[{"name":"Watchtower Health increase","amount":6.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":6,"costs":{"food":280600,"lumber":249400,"stone":210400,"gold":350700,"dragonCrystals":470},"seconds":276100,"prerequisites":[{"node":"dragon-military-watchtower-health-ii","level":5}],"effects":[{"name":"Watchtower Health increase","amount":7.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":7,"costs":{"food":350700,"lumber":311700,"stone":263000,"gold":438400,"dragonCrystals":635},"seconds":414300,"prerequisites":[{"node":"dragon-military-watchtower-health-ii","level":6},{"node":"dragon-military-garrison-health-i","level":6}],"effects":[{"name":"Watchtower Health increase","amount":8.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":8,"costs":{"food":438800,"lumber":390000,"stone":329100,"gold":548500,"dragonCrystals":855},"seconds":621300,"prerequisites":[{"node":"dragon-military-watchtower-health-ii","level":7}],"effects":[{"name":"Watchtower Health increase","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":9,"costs":{"food":548300,"lumber":487300,"stone":411200,"gold":685300,"dragonCrystals":1155},"seconds":932000,"prerequisites":[{"node":"dragon-military-watchtower-health-ii","level":8}],"effects":[{"name":"Watchtower Health increase","amount":12.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":10,"costs":{"food":794600,"lumber":706200,"stone":596000,"gold":993300,"dragonCrystals":1845},"seconds":1677900,"prerequisites":[{"node":"dragon-military-watchtower-health-ii","level":9},{"node":"dragon-military-garrison-health-i","level":10}],"effects":[{"name":"Watchtower Health increase","amount":15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":2,"stage":5},"rankKey":"dragon-2-5"}},{"level":11,"costs":{"food":953700,"lumber":847600,"stone":715300,"gold":1192100,"dragonCrystals":2490},"seconds":2684500,"prerequisites":[{"node":"dragon-military-watchtower-health-ii","level":10}],"effects":[{"name":"Watchtower Health increase","amount":17.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":12,"costs":{"food":1144400,"lumber":1017200,"stone":858300,"gold":1430600,"dragonCrystals":3365},"seconds":4295400,"prerequisites":[{"node":"dragon-military-watchtower-health-ii","level":11}],"effects":[{"name":"Watchtower Health increase","amount":20,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":13,"costs":{"food":1373700,"lumber":1220900,"stone":1030300,"gold":1717100,"dragonCrystals":4540},"seconds":6872600,"prerequisites":[{"node":"dragon-military-watchtower-health-ii","level":12},{"node":"dragon-military-rapid-rally-ii","level":12}],"effects":[{"name":"Watchtower Health increase","amount":22.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":14,"costs":{"food":1648200,"lumber":1465000,"stone":1236200,"gold":2060300,"dragonCrystals":6130},"seconds":10996200,"prerequisites":[{"node":"dragon-military-watchtower-health-ii","level":13}],"effects":[{"name":"Watchtower Health increase","amount":25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":15,"costs":{"food":2471900,"lumber":2197000,"stone":1853900,"gold":3089900,"dragonCrystals":11040},"seconds":21992200,"prerequisites":[{"node":"dragon-military-watchtower-health-ii","level":14},{"node":"dragon-military-garrison-health-i","level":15}],"effects":[{"name":"Watchtower Health increase","amount":30,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}}]},{"id":"dragon-military-field-damage-reduction-ii","tree":"dragon-military","name":"Field Damage Reduction II","description":"Reduces Troop Heavily Wounded rate when battling in the field.","icon":"/images/research/field-damage-reduction-i.webp","maxLevel":15,"parents":["dragon-military-watchtower-attack-ii","dragon-military-watchtower-defense-ii","dragon-military-watchtower-health-ii"],"levels":[{"level":1,"costs":{"food":299400,"lumber":266100,"stone":224500,"gold":374200,"dragonCrystals":310},"seconds":106100,"prerequisites":[{"node":"dragon-military-watchtower-attack-ii","level":3},{"node":"dragon-military-watchtower-defense-ii","level":3},{"node":"dragon-military-watchtower-health-ii","level":3}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":0.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":2,"costs":{"food":359200,"lumber":319300,"stone":269400,"gold":449100,"dragonCrystals":415},"seconds":159100,"prerequisites":[{"node":"dragon-military-field-damage-reduction-ii","level":1}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":3,"costs":{"food":449100,"lumber":399100,"stone":336800,"gold":561300,"dragonCrystals":560},"seconds":238700,"prerequisites":[{"node":"dragon-military-field-damage-reduction-ii","level":2}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":0.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":4,"costs":{"food":562800,"lumber":500200,"stone":422100,"gold":703500,"dragonCrystals":760},"seconds":358600,"prerequisites":[{"node":"dragon-military-field-damage-reduction-ii","level":3}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":5,"costs":{"food":787300,"lumber":699800,"stone":590500,"gold":984200,"dragonCrystals":1215},"seconds":645000,"prerequisites":[{"node":"dragon-military-field-damage-reduction-ii","level":4},{"node":"dragon-military-field-damage-reduction-i","level":5}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":1.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":6,"costs":{"food":981900,"lumber":872700,"stone":736400,"gold":1227400,"dragonCrystals":1640},"seconds":966400,"prerequisites":[{"node":"dragon-military-field-damage-reduction-ii","level":5}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":7,"costs":{"food":1227400,"lumber":1090900,"stone":920600,"gold":1534300,"dragonCrystals":2215},"seconds":1450200,"prerequisites":[{"node":"dragon-military-field-damage-reduction-ii","level":6},{"node":"dragon-military-rapid-rally-ii","level":7},{"node":"dragon-military-watchtower-attack-ii","level":7},{"node":"dragon-military-watchtower-defense-ii","level":7},{"node":"dragon-military-watchtower-health-ii","level":7}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":1.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":8,"costs":{"food":1535800,"lumber":1365000,"stone":1151800,"gold":1919700,"dragonCrystals":2995},"seconds":2174700,"prerequisites":[{"node":"dragon-military-field-damage-reduction-ii","level":7}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":9,"costs":{"food":1918900,"lumber":1705600,"stone":1439200,"gold":2398700,"dragonCrystals":4040},"seconds":3262000,"prerequisites":[{"node":"dragon-military-field-damage-reduction-ii","level":8},{"node":"dragon-military-field-damage-reduction-i","level":8}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":2.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":10,"costs":{"food":2781100,"lumber":2471900,"stone":2085800,"gold":3476400,"dragonCrystals":6460},"seconds":5872700,"prerequisites":[{"node":"dragon-military-field-damage-reduction-ii","level":9}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":11,"costs":{"food":3338000,"lumber":2966800,"stone":2503500,"gold":4172400,"dragonCrystals":8725},"seconds":9395700,"prerequisites":[{"node":"dragon-military-field-damage-reduction-ii","level":10}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":2.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":4005500,"lumber":3560100,"stone":3004200,"gold":5006900,"dragonCrystals":11775},"seconds":15034000,"prerequisites":[{"node":"dragon-military-field-damage-reduction-ii","level":11},{"node":"dragon-military-rapid-rally-ii","level":10}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":4807900,"lumber":4273200,"stone":3605900,"gold":6009800,"dragonCrystals":15900},"seconds":24054300,"prerequisites":[{"node":"dragon-military-field-damage-reduction-ii","level":12}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":3.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":5768800,"lumber":5127300,"stone":4326600,"gold":7211000,"dragonCrystals":21465},"seconds":38486800,"prerequisites":[{"node":"dragon-military-field-damage-reduction-ii","level":13}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":8651700,"lumber":7689700,"stone":6488800,"gold":10814700,"dragonCrystals":38635},"seconds":76972600,"prerequisites":[{"node":"dragon-military-field-damage-reduction-ii","level":14},{"node":"dragon-military-field-damage-reduction-i","level":10}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}}]},{"id":"dragon-military-axeman-damage-ii","tree":"dragon-military","name":"Axeman Damage II","description":"Increases damage dealt by Axeman.","icon":"/images/research/axeman-damage-i.webp","maxLevel":15,"parents":["dragon-military-field-damage-reduction-ii"],"levels":[{"level":1,"costs":{"food":145400,"lumber":129200,"stone":109100,"gold":181800,"dragonCrystals":150},"seconds":51500,"prerequisites":[{"node":"dragon-military-field-damage-reduction-ii","level":3}],"effects":[{"name":"Increases damage dealt by Infantry","amount":0.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":2,"costs":{"food":174500,"lumber":155100,"stone":130900,"gold":218100,"dragonCrystals":205},"seconds":77300,"prerequisites":[{"node":"dragon-military-axeman-damage-ii","level":1}],"effects":[{"name":"Increases damage dealt by Infantry","amount":0.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":3,"costs":{"food":218100,"lumber":193900,"stone":163600,"gold":272600,"dragonCrystals":275},"seconds":115900,"prerequisites":[{"node":"dragon-military-axeman-damage-ii","level":2}],"effects":[{"name":"Increases damage dealt by Infantry","amount":0.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":4,"costs":{"food":273400,"lumber":243000,"stone":205000,"gold":341700,"dragonCrystals":370},"seconds":174200,"prerequisites":[{"node":"dragon-military-axeman-damage-ii","level":3}],"effects":[{"name":"Increases damage dealt by Infantry","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":5,"costs":{"food":382400,"lumber":339900,"stone":286800,"gold":478000,"dragonCrystals":590},"seconds":313300,"prerequisites":[{"node":"dragon-military-axeman-damage-ii","level":4},{"node":"dragon-military-axeman-nemesis-i","level":5}],"effects":[{"name":"Increases damage dealt by Infantry","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":6,"costs":{"food":476900,"lumber":423900,"stone":357700,"gold":596200,"dragonCrystals":795},"seconds":469400,"prerequisites":[{"node":"dragon-military-axeman-damage-ii","level":5}],"effects":[{"name":"Increases damage dealt by Infantry","amount":0.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":7,"costs":{"food":596200,"lumber":529900,"stone":447100,"gold":745200,"dragonCrystals":1075},"seconds":704400,"prerequisites":[{"node":"dragon-military-axeman-damage-ii","level":6}],"effects":[{"name":"Increases damage dealt by Infantry","amount":0.7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":8,"costs":{"food":745900,"lumber":663000,"stone":559500,"gold":932400,"dragonCrystals":1455},"seconds":1056300,"prerequisites":[{"node":"dragon-military-axeman-damage-ii","level":7}],"effects":[{"name":"Increases damage dealt by Infantry","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":9,"costs":{"food":932100,"lumber":828400,"stone":699000,"gold":1165100,"dragonCrystals":1960},"seconds":1584400,"prerequisites":[{"node":"dragon-military-axeman-damage-ii","level":8}],"effects":[{"name":"Increases damage dealt by Infantry","amount":0.9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":10,"costs":{"food":1350800,"lumber":1200600,"stone":1013100,"gold":1688500,"dragonCrystals":3140},"seconds":2852500,"prerequisites":[{"node":"dragon-military-axeman-damage-ii","level":9},{"node":"dragon-military-axeman-nemesis-i","level":10},{"node":"dragon-military-field-damage-reduction-ii","level":7}],"effects":[{"name":"Increases damage dealt by Infantry","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":11,"costs":{"food":1621300,"lumber":1441000,"stone":1216000,"gold":2026600,"dragonCrystals":4235},"seconds":4563600,"prerequisites":[{"node":"dragon-military-axeman-damage-ii","level":10}],"effects":[{"name":"Increases damage dealt by Infantry","amount":1.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":1945600,"lumber":1729200,"stone":1459200,"gold":2431900,"dragonCrystals":5720},"seconds":7302200,"prerequisites":[{"node":"dragon-military-axeman-damage-ii","level":11},{"node":"dragon-military-field-damage-reduction-i","level":10}],"effects":[{"name":"Increases damage dealt by Infantry","amount":1.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":2335200,"lumber":2075600,"stone":1751400,"gold":2919100,"dragonCrystals":7720},"seconds":11683500,"prerequisites":[{"node":"dragon-military-axeman-damage-ii","level":12}],"effects":[{"name":"Increases damage dealt by Infantry","amount":1.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":2802000,"lumber":2490400,"stone":2101500,"gold":3502500,"dragonCrystals":10425},"seconds":18693600,"prerequisites":[{"node":"dragon-military-axeman-damage-ii","level":13}],"effects":[{"name":"Increases damage dealt by Infantry","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":4202300,"lumber":3735000,"stone":3151700,"gold":5252800,"dragonCrystals":18765},"seconds":37386700,"prerequisites":[{"node":"dragon-military-axeman-damage-ii","level":14},{"node":"dragon-military-axeman-nemesis-i","level":15}],"effects":[{"name":"Increases damage dealt by Infantry","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}}]},{"id":"dragon-military-pikeman-damage-ii","tree":"dragon-military","name":"Pikeman Damage II","description":"Increases damage dealt by Pikeman.","icon":"/images/research/pikeman-damage-i.webp","maxLevel":15,"parents":["dragon-military-field-damage-reduction-ii"],"levels":[{"level":1,"costs":{"food":145400,"lumber":129200,"stone":109100,"gold":181800,"dragonCrystals":150},"seconds":51500,"prerequisites":[{"node":"dragon-military-field-damage-reduction-ii","level":3}],"effects":[{"name":"Increases damage dealt by Pikemen","amount":0.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":2,"costs":{"food":174500,"lumber":155100,"stone":130900,"gold":218100,"dragonCrystals":205},"seconds":77300,"prerequisites":[{"node":"dragon-military-pikeman-damage-ii","level":1}],"effects":[{"name":"Increases damage dealt by Pikemen","amount":0.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":3,"costs":{"food":218100,"lumber":193900,"stone":163600,"gold":272600,"dragonCrystals":275},"seconds":115900,"prerequisites":[{"node":"dragon-military-pikeman-damage-ii","level":2}],"effects":[{"name":"Increases damage dealt by Pikemen","amount":0.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":4,"costs":{"food":273400,"lumber":243000,"stone":205000,"gold":341700,"dragonCrystals":370},"seconds":174200,"prerequisites":[{"node":"dragon-military-pikeman-damage-ii","level":3}],"effects":[{"name":"Increases damage dealt by Pikemen","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":5,"costs":{"food":382400,"lumber":339900,"stone":286800,"gold":478000,"dragonCrystals":590},"seconds":313300,"prerequisites":[{"node":"dragon-military-pikeman-damage-ii","level":4},{"node":"dragon-military-pikeman-nemesis-i","level":5}],"effects":[{"name":"Increases damage dealt by Pikemen","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":6,"costs":{"food":476900,"lumber":423900,"stone":357700,"gold":596200,"dragonCrystals":795},"seconds":469400,"prerequisites":[{"node":"dragon-military-pikeman-damage-ii","level":5}],"effects":[{"name":"Increases damage dealt by Pikemen","amount":0.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":7,"costs":{"food":596200,"lumber":529900,"stone":447100,"gold":745200,"dragonCrystals":1075},"seconds":704400,"prerequisites":[{"node":"dragon-military-pikeman-damage-ii","level":6}],"effects":[{"name":"Increases damage dealt by Pikemen","amount":0.7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":8,"costs":{"food":745900,"lumber":663000,"stone":559500,"gold":932400,"dragonCrystals":1455},"seconds":1056300,"prerequisites":[{"node":"dragon-military-pikeman-damage-ii","level":7}],"effects":[{"name":"Increases damage dealt by Pikemen","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":9,"costs":{"food":932100,"lumber":828400,"stone":699000,"gold":1165100,"dragonCrystals":1960},"seconds":1584400,"prerequisites":[{"node":"dragon-military-pikeman-damage-ii","level":8}],"effects":[{"name":"Increases damage dealt by Pikemen","amount":0.9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":10,"costs":{"food":1350800,"lumber":1200600,"stone":1013100,"gold":1688500,"dragonCrystals":3140},"seconds":2852500,"prerequisites":[{"node":"dragon-military-pikeman-damage-ii","level":9},{"node":"dragon-military-pikeman-nemesis-i","level":10},{"node":"dragon-military-field-damage-reduction-ii","level":7}],"effects":[{"name":"Increases damage dealt by Pikemen","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":11,"costs":{"food":1621300,"lumber":1441000,"stone":1216000,"gold":2026600,"dragonCrystals":4235},"seconds":4563600,"prerequisites":[{"node":"dragon-military-pikeman-damage-ii","level":10}],"effects":[{"name":"Increases damage dealt by Pikemen","amount":1.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":1945600,"lumber":1729200,"stone":1459200,"gold":2431900,"dragonCrystals":5720},"seconds":7302200,"prerequisites":[{"node":"dragon-military-pikeman-damage-ii","level":11},{"node":"dragon-military-field-damage-reduction-i","level":10}],"effects":[{"name":"Increases damage dealt by Pikemen","amount":1.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":2335200,"lumber":2075600,"stone":1751400,"gold":2919100,"dragonCrystals":7720},"seconds":11683500,"prerequisites":[{"node":"dragon-military-pikeman-damage-ii","level":12}],"effects":[{"name":"Increases damage dealt by Pikemen","amount":1.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":2802000,"lumber":2490400,"stone":2101500,"gold":3502500,"dragonCrystals":10425},"seconds":18693600,"prerequisites":[{"node":"dragon-military-pikeman-damage-ii","level":13}],"effects":[{"name":"Increases damage dealt by Pikemen","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":4202300,"lumber":3735000,"stone":3151700,"gold":5252800,"dragonCrystals":18765},"seconds":37386700,"prerequisites":[{"node":"dragon-military-pikeman-damage-ii","level":14},{"node":"dragon-military-pikeman-nemesis-i","level":15}],"effects":[{"name":"Increases damage dealt by Pikemen","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}}]},{"id":"dragon-military-archer-damage-ii","tree":"dragon-military","name":"Archer Damage II","description":"Increases damage dealt by Archer.","icon":"/images/research/archer-damage-i.webp","maxLevel":15,"parents":["dragon-military-field-damage-reduction-ii"],"levels":[{"level":1,"costs":{"food":145400,"lumber":129200,"stone":109100,"gold":181800,"dragonCrystals":150},"seconds":51500,"prerequisites":[{"node":"dragon-military-field-damage-reduction-ii","level":3}],"effects":[{"name":"Increases damage dealt by Archers","amount":0.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":2,"costs":{"food":174500,"lumber":155100,"stone":130900,"gold":218100,"dragonCrystals":205},"seconds":77300,"prerequisites":[{"node":"dragon-military-archer-damage-ii","level":1}],"effects":[{"name":"Increases damage dealt by Archers","amount":0.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":3,"costs":{"food":218100,"lumber":193900,"stone":163600,"gold":272600,"dragonCrystals":275},"seconds":115900,"prerequisites":[{"node":"dragon-military-archer-damage-ii","level":2}],"effects":[{"name":"Increases damage dealt by Archers","amount":0.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":4,"costs":{"food":273400,"lumber":243000,"stone":205000,"gold":341700,"dragonCrystals":370},"seconds":174200,"prerequisites":[{"node":"dragon-military-archer-damage-ii","level":3}],"effects":[{"name":"Increases damage dealt by Archers","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":5,"costs":{"food":382400,"lumber":339900,"stone":286800,"gold":478000,"dragonCrystals":590},"seconds":313300,"prerequisites":[{"node":"dragon-military-archer-damage-ii","level":4},{"node":"dragon-military-archer-nemesis-i","level":5}],"effects":[{"name":"Increases damage dealt by Archers","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":6,"costs":{"food":476900,"lumber":423900,"stone":357700,"gold":596200,"dragonCrystals":795},"seconds":469400,"prerequisites":[{"node":"dragon-military-archer-damage-ii","level":5}],"effects":[{"name":"Increases damage dealt by Archers","amount":0.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":7,"costs":{"food":596200,"lumber":529900,"stone":447100,"gold":745200,"dragonCrystals":1075},"seconds":704400,"prerequisites":[{"node":"dragon-military-archer-damage-ii","level":6}],"effects":[{"name":"Increases damage dealt by Archers","amount":0.7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":8,"costs":{"food":745900,"lumber":663000,"stone":559500,"gold":932400,"dragonCrystals":1455},"seconds":1056300,"prerequisites":[{"node":"dragon-military-archer-damage-ii","level":7}],"effects":[{"name":"Increases damage dealt by Archers","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":9,"costs":{"food":932100,"lumber":828400,"stone":699000,"gold":1165100,"dragonCrystals":1960},"seconds":1584400,"prerequisites":[{"node":"dragon-military-archer-damage-ii","level":8}],"effects":[{"name":"Increases damage dealt by Archers","amount":0.9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":10,"costs":{"food":1350800,"lumber":1200600,"stone":1013100,"gold":1688500,"dragonCrystals":3140},"seconds":2852500,"prerequisites":[{"node":"dragon-military-archer-damage-ii","level":9},{"node":"dragon-military-archer-nemesis-i","level":10},{"node":"dragon-military-field-damage-reduction-ii","level":7}],"effects":[{"name":"Increases damage dealt by Archers","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":11,"costs":{"food":1621300,"lumber":1441000,"stone":1216000,"gold":2026600,"dragonCrystals":4235},"seconds":4563600,"prerequisites":[{"node":"dragon-military-archer-damage-ii","level":10}],"effects":[{"name":"Increases damage dealt by Archers","amount":1.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":1945600,"lumber":1729200,"stone":1459200,"gold":2431900,"dragonCrystals":5720},"seconds":7302200,"prerequisites":[{"node":"dragon-military-archer-damage-ii","level":11},{"node":"dragon-military-field-damage-reduction-i","level":10}],"effects":[{"name":"Increases damage dealt by Archers","amount":1.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":2335200,"lumber":2075600,"stone":1751400,"gold":2919100,"dragonCrystals":7720},"seconds":11683500,"prerequisites":[{"node":"dragon-military-archer-damage-ii","level":12}],"effects":[{"name":"Increases damage dealt by Archers","amount":1.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":2802000,"lumber":2490400,"stone":2101500,"gold":3502500,"dragonCrystals":10425},"seconds":18693600,"prerequisites":[{"node":"dragon-military-archer-damage-ii","level":13}],"effects":[{"name":"Increases damage dealt by Archers","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":4202300,"lumber":3735000,"stone":3151700,"gold":5252800,"dragonCrystals":18765},"seconds":37386700,"prerequisites":[{"node":"dragon-military-archer-damage-ii","level":14},{"node":"dragon-military-archer-nemesis-i","level":15}],"effects":[{"name":"Increases damage dealt by Archers","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}}]},{"id":"dragon-military-porter-damage-ii","tree":"dragon-military","name":"Porter Damage II","description":"Increases damage dealt by Porter.","icon":"/images/research/porter-damage-i.webp","maxLevel":15,"parents":["dragon-military-field-damage-reduction-ii"],"levels":[{"level":1,"costs":{"food":145400,"lumber":129200,"stone":109100,"gold":181800,"dragonCrystals":150},"seconds":51500,"prerequisites":[{"node":"dragon-military-field-damage-reduction-ii","level":3}],"effects":[{"name":"Porter damage increase","amount":0.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":2,"costs":{"food":174500,"lumber":155100,"stone":130900,"gold":218100,"dragonCrystals":205},"seconds":77300,"prerequisites":[{"node":"dragon-military-porter-damage-ii","level":1}],"effects":[{"name":"Porter damage increase","amount":0.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":3,"costs":{"food":218100,"lumber":193900,"stone":163600,"gold":272600,"dragonCrystals":275},"seconds":115900,"prerequisites":[{"node":"dragon-military-porter-damage-ii","level":2}],"effects":[{"name":"Porter damage increase","amount":0.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":4,"costs":{"food":273400,"lumber":243000,"stone":205000,"gold":341700,"dragonCrystals":370},"seconds":174200,"prerequisites":[{"node":"dragon-military-porter-damage-ii","level":3}],"effects":[{"name":"Porter damage increase","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":5,"costs":{"food":382400,"lumber":339900,"stone":286800,"gold":478000,"dragonCrystals":590},"seconds":313300,"prerequisites":[{"node":"dragon-military-porter-damage-ii","level":4},{"node":"dragon-military-porter-nemesis-i","level":5}],"effects":[{"name":"Porter damage increase","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":6,"costs":{"food":476900,"lumber":423900,"stone":357700,"gold":596200,"dragonCrystals":795},"seconds":469400,"prerequisites":[{"node":"dragon-military-porter-damage-ii","level":5}],"effects":[{"name":"Porter damage increase","amount":0.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":7,"costs":{"food":596200,"lumber":529900,"stone":447100,"gold":745200,"dragonCrystals":1075},"seconds":704400,"prerequisites":[{"node":"dragon-military-porter-damage-ii","level":6}],"effects":[{"name":"Porter damage increase","amount":0.7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":8,"costs":{"food":745900,"lumber":663000,"stone":559500,"gold":932400,"dragonCrystals":1455},"seconds":1056300,"prerequisites":[{"node":"dragon-military-porter-damage-ii","level":7}],"effects":[{"name":"Porter damage increase","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":9,"costs":{"food":932100,"lumber":828400,"stone":699000,"gold":1165100,"dragonCrystals":1960},"seconds":1584400,"prerequisites":[{"node":"dragon-military-porter-damage-ii","level":8}],"effects":[{"name":"Porter damage increase","amount":0.9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":10,"costs":{"food":1350800,"lumber":1200600,"stone":1013100,"gold":1688500,"dragonCrystals":3140},"seconds":2852500,"prerequisites":[{"node":"dragon-military-porter-damage-ii","level":9},{"node":"dragon-military-porter-nemesis-i","level":10},{"node":"dragon-military-field-damage-reduction-ii","level":7}],"effects":[{"name":"Porter damage increase","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":11,"costs":{"food":1621300,"lumber":1441000,"stone":1216000,"gold":2026600,"dragonCrystals":4235},"seconds":4563600,"prerequisites":[{"node":"dragon-military-porter-damage-ii","level":10}],"effects":[{"name":"Porter damage increase","amount":1.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":1945600,"lumber":1729200,"stone":1459200,"gold":2431900,"dragonCrystals":5720},"seconds":7302200,"prerequisites":[{"node":"dragon-military-porter-damage-ii","level":11},{"node":"dragon-military-field-damage-reduction-i","level":10}],"effects":[{"name":"Porter damage increase","amount":1.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":2335200,"lumber":2075600,"stone":1751400,"gold":2919100,"dragonCrystals":7720},"seconds":11683500,"prerequisites":[{"node":"dragon-military-porter-damage-ii","level":12}],"effects":[{"name":"Porter damage increase","amount":1.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":2802000,"lumber":2490400,"stone":2101500,"gold":3502500,"dragonCrystals":10425},"seconds":18693600,"prerequisites":[{"node":"dragon-military-porter-damage-ii","level":13}],"effects":[{"name":"Porter damage increase","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":4202300,"lumber":3735000,"stone":3151700,"gold":5252800,"dragonCrystals":18765},"seconds":37386700,"prerequisites":[{"node":"dragon-military-porter-damage-ii","level":14},{"node":"dragon-military-porter-nemesis-i","level":15}],"effects":[{"name":"Porter damage increase","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}}]},{"id":"dragon-military-war-resolution-ii","tree":"dragon-military","name":"War Resolution II","description":"Reduces the duration of War Fever.","icon":"/images/research/war-resolution-i.webp","maxLevel":15,"parents":["dragon-military-axeman-damage-ii","dragon-military-pikeman-damage-ii","dragon-military-archer-damage-ii","dragon-military-porter-damage-ii"],"levels":[{"level":1,"costs":{"food":256600,"lumber":228100,"stone":192500,"gold":320800,"dragonCrystals":265},"seconds":90900,"prerequisites":[{"node":"dragon-military-axeman-damage-ii","level":5},{"node":"dragon-military-pikeman-damage-ii","level":5},{"node":"dragon-military-archer-damage-ii","level":5},{"node":"dragon-military-porter-damage-ii","level":5}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":2,"costs":{"food":307900,"lumber":273700,"stone":230900,"gold":384900,"dragonCrystals":355},"seconds":136400,"prerequisites":[{"node":"dragon-military-war-resolution-ii","level":1}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":3,"costs":{"food":384900,"lumber":342100,"stone":288700,"gold":481100,"dragonCrystals":480},"seconds":204600,"prerequisites":[{"node":"dragon-military-war-resolution-ii","level":2},{"node":"dragon-military-field-damage-reduction-ii","level":5}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":4,"costs":{"food":482400,"lumber":428800,"stone":361800,"gold":603000,"dragonCrystals":650},"seconds":307300,"prerequisites":[{"node":"dragon-military-war-resolution-ii","level":3}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":5,"costs":{"food":674900,"lumber":599800,"stone":506100,"gold":843600,"dragonCrystals":1045},"seconds":552800,"prerequisites":[{"node":"dragon-military-war-resolution-ii","level":4},{"node":"dragon-military-war-resolution-i","level":5}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":6,"costs":{"food":841700,"lumber":748100,"stone":631200,"gold":1052100,"dragonCrystals":1405},"seconds":828400,"prerequisites":[{"node":"dragon-military-war-resolution-ii","level":5}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":7,"costs":{"food":1052100,"lumber":935100,"stone":789000,"gold":1315100,"dragonCrystals":1900},"seconds":1243000,"prerequisites":[{"node":"dragon-military-war-resolution-ii","level":6}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":8,"costs":{"food":1316400,"lumber":1170000,"stone":987300,"gold":1645500,"dragonCrystals":2565},"seconds":1864000,"prerequisites":[{"node":"dragon-military-war-resolution-ii","level":7},{"node":"dragon-military-field-damage-reduction-ii","level":8}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":9,"costs":{"food":1644800,"lumber":1461900,"stone":1233600,"gold":2056000,"dragonCrystals":3465},"seconds":2796000,"prerequisites":[{"node":"dragon-military-war-resolution-ii","level":8}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":10,"costs":{"food":2383800,"lumber":2118700,"stone":1787900,"gold":2979800,"dragonCrystals":5540},"seconds":5033800,"prerequisites":[{"node":"dragon-military-war-resolution-ii","level":9},{"node":"dragon-military-axeman-damage-ii","level":10},{"node":"dragon-military-pikeman-damage-ii","level":10},{"node":"dragon-military-archer-damage-ii","level":10},{"node":"dragon-military-porter-damage-ii","level":10}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":11,"costs":{"food":2861100,"lumber":2542900,"stone":2145800,"gold":3576400,"dragonCrystals":7475},"seconds":8053500,"prerequisites":[{"node":"dragon-military-war-resolution-ii","level":10}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":3433300,"lumber":3051500,"stone":2575000,"gold":4291700,"dragonCrystals":10095},"seconds":12886300,"prerequisites":[{"node":"dragon-military-war-resolution-ii","level":11},{"node":"dragon-military-field-damage-reduction-ii","level":10}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":4121000,"lumber":3662800,"stone":3090800,"gold":5151300,"dragonCrystals":13625},"seconds":20617900,"prerequisites":[{"node":"dragon-military-war-resolution-ii","level":12}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":4944700,"lumber":4394900,"stone":3708500,"gold":6180900,"dragonCrystals":18395},"seconds":32988700,"prerequisites":[{"node":"dragon-military-war-resolution-ii","level":13}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":7415800,"lumber":6591100,"stone":5561800,"gold":9269700,"dragonCrystals":33115},"seconds":65976500,"prerequisites":[{"node":"dragon-military-war-resolution-ii","level":14},{"node":"dragon-military-war-resolution-i","level":10}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}}]},{"id":"dragon-military-rally-nemesis-ii","tree":"dragon-military","name":"Rally Nemesis II","description":"Increases damage dealt by our Troops to Rallied Troops.","icon":"/images/research/rally-nemesis-i.webp","maxLevel":15,"parents":["dragon-military-war-resolution-ii"],"levels":[{"level":1,"costs":{"food":184800,"lumber":164200,"stone":138600,"gold":230900,"dragonCrystals":190},"seconds":65500,"prerequisites":[{"node":"dragon-military-war-resolution-ii","level":5}],"effects":[{"name":"Rallied Troop Damage Increase","amount":0.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":2,"costs":{"food":221700,"lumber":197100,"stone":166300,"gold":277100,"dragonCrystals":255},"seconds":98200,"prerequisites":[{"node":"dragon-military-rally-nemesis-ii","level":1}],"effects":[{"name":"Rallied Troop Damage Increase","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":3,"costs":{"food":277100,"lumber":246300,"stone":207800,"gold":346400,"dragonCrystals":345},"seconds":147300,"prerequisites":[{"node":"dragon-military-rally-nemesis-ii","level":2}],"effects":[{"name":"Rallied Troop Damage Increase","amount":0.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":4,"costs":{"food":347300,"lumber":308700,"stone":260500,"gold":434200,"dragonCrystals":470},"seconds":221300,"prerequisites":[{"node":"dragon-military-rally-nemesis-ii","level":3}],"effects":[{"name":"Rallied Troop Damage Increase","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":5,"costs":{"food":485900,"lumber":431900,"stone":364400,"gold":607400,"dragonCrystals":750},"seconds":398000,"prerequisites":[{"node":"dragon-military-rally-nemesis-ii","level":4},{"node":"dragon-military-rally-nemesis-i","level":5}],"effects":[{"name":"Rallied Troop Damage Increase","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":6,"costs":{"food":606000,"lumber":538600,"stone":454500,"gold":757500,"dragonCrystals":1010},"seconds":596400,"prerequisites":[{"node":"dragon-military-rally-nemesis-ii","level":5}],"effects":[{"name":"Rallied Troop Damage Increase","amount":1.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":7,"costs":{"food":757500,"lumber":673300,"stone":568100,"gold":946900,"dragonCrystals":1365},"seconds":895000,"prerequisites":[{"node":"dragon-military-rally-nemesis-ii","level":6}],"effects":[{"name":"Rallied Troop Damage Increase","amount":1.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":8,"costs":{"food":947800,"lumber":842400,"stone":710800,"gold":1184700,"dragonCrystals":1845},"seconds":1342100,"prerequisites":[{"node":"dragon-military-rally-nemesis-ii","level":7},{"node":"dragon-military-rally-nemesis-i","level":8},{"node":"dragon-military-war-resolution-ii","level":10}],"effects":[{"name":"Rallied Troop Damage Increase","amount":1.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":9,"costs":{"food":1184300,"lumber":1052600,"stone":888200,"gold":1480300,"dragonCrystals":2495},"seconds":2013100,"prerequisites":[{"node":"dragon-military-rally-nemesis-ii","level":8}],"effects":[{"name":"Rallied Troop Damage Increase","amount":1.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":10,"costs":{"food":1716400,"lumber":1525500,"stone":1287300,"gold":2145400,"dragonCrystals":3990},"seconds":3624300,"prerequisites":[{"node":"dragon-military-rally-nemesis-ii","level":9}],"effects":[{"name":"Rallied Troop Damage Increase","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":11,"costs":{"food":2060000,"lumber":1830900,"stone":1545000,"gold":2575000,"dragonCrystals":5385},"seconds":5798500,"prerequisites":[{"node":"dragon-military-rally-nemesis-ii","level":10}],"effects":[{"name":"Rallied Troop Damage Increase","amount":2.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":2472000,"lumber":2197100,"stone":1854000,"gold":3090000,"dragonCrystals":7270},"seconds":9278200,"prerequisites":[{"node":"dragon-military-rally-nemesis-ii","level":11},{"node":"dragon-military-war-resolution-ii","level":12}],"effects":[{"name":"Rallied Troop Damage Increase","amount":2.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":2967100,"lumber":2637200,"stone":2225300,"gold":3708900,"dragonCrystals":9810},"seconds":14844900,"prerequisites":[{"node":"dragon-military-rally-nemesis-ii","level":12}],"effects":[{"name":"Rallied Troop Damage Increase","amount":2.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":3560200,"lumber":3164300,"stone":2670100,"gold":4450200,"dragonCrystals":13245},"seconds":23751900,"prerequisites":[{"node":"dragon-military-rally-nemesis-ii","level":13}],"effects":[{"name":"Rallied Troop Damage Increase","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":5339400,"lumber":4745600,"stone":4004500,"gold":6674200,"dragonCrystals":23845},"seconds":47503100,"prerequisites":[{"node":"dragon-military-rally-nemesis-ii","level":14},{"node":"dragon-military-rally-nemesis-i","level":10}],"effects":[{"name":"Rallied Troop Damage Increase","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}}]},{"id":"dragon-military-rally-damage-boost-ii","tree":"dragon-military","name":"Rally Damage Boost II","description":"Increases damage dealt by Rallied Troops when initiating a Rally.","icon":"/images/research/rally-damage-boost-i-2.webp","maxLevel":15,"parents":["dragon-military-war-resolution-ii"],"levels":[{"level":1,"costs":{"food":184800,"lumber":164200,"stone":138600,"gold":230900,"dragonCrystals":190},"seconds":65500,"prerequisites":[{"node":"dragon-military-war-resolution-ii","level":5}],"effects":[{"name":"Rallied Troops Damage Increase","amount":0.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":2,"costs":{"food":221700,"lumber":197100,"stone":166300,"gold":277100,"dragonCrystals":255},"seconds":98200,"prerequisites":[{"node":"dragon-military-rally-damage-boost-ii","level":1}],"effects":[{"name":"Rallied Troops Damage Increase","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":3,"costs":{"food":277100,"lumber":246300,"stone":207800,"gold":346400,"dragonCrystals":345},"seconds":147300,"prerequisites":[{"node":"dragon-military-rally-damage-boost-ii","level":2}],"effects":[{"name":"Rallied Troops Damage Increase","amount":0.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":4,"costs":{"food":347300,"lumber":308700,"stone":260500,"gold":434200,"dragonCrystals":470},"seconds":221300,"prerequisites":[{"node":"dragon-military-rally-damage-boost-ii","level":3}],"effects":[{"name":"Rallied Troops Damage Increase","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":5,"costs":{"food":485900,"lumber":431900,"stone":364400,"gold":607400,"dragonCrystals":750},"seconds":398000,"prerequisites":[{"node":"dragon-military-rally-damage-boost-ii","level":4},{"node":"dragon-military-rally-damage-boost-i","level":5}],"effects":[{"name":"Rallied Troops Damage Increase","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":6,"costs":{"food":606000,"lumber":538600,"stone":454500,"gold":757500,"dragonCrystals":1010},"seconds":596400,"prerequisites":[{"node":"dragon-military-rally-damage-boost-ii","level":5}],"effects":[{"name":"Rallied Troops Damage Increase","amount":1.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":7,"costs":{"food":757500,"lumber":673300,"stone":568100,"gold":946900,"dragonCrystals":1365},"seconds":895000,"prerequisites":[{"node":"dragon-military-rally-damage-boost-ii","level":6}],"effects":[{"name":"Rallied Troops Damage Increase","amount":1.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":8,"costs":{"food":947800,"lumber":842400,"stone":710800,"gold":1184700,"dragonCrystals":1845},"seconds":1342100,"prerequisites":[{"node":"dragon-military-rally-damage-boost-ii","level":7},{"node":"dragon-military-rally-damage-boost-i","level":8},{"node":"dragon-military-war-resolution-ii","level":10}],"effects":[{"name":"Rallied Troops Damage Increase","amount":1.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":9,"costs":{"food":1184300,"lumber":1052600,"stone":888200,"gold":1480300,"dragonCrystals":2495},"seconds":2013100,"prerequisites":[{"node":"dragon-military-rally-damage-boost-ii","level":8}],"effects":[{"name":"Rallied Troops Damage Increase","amount":1.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":10,"costs":{"food":1716400,"lumber":1525500,"stone":1287300,"gold":2145400,"dragonCrystals":3990},"seconds":3624300,"prerequisites":[{"node":"dragon-military-rally-damage-boost-ii","level":9}],"effects":[{"name":"Rallied Troops Damage Increase","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":11,"costs":{"food":2060000,"lumber":1830900,"stone":1545000,"gold":2575000,"dragonCrystals":5385},"seconds":5798500,"prerequisites":[{"node":"dragon-military-rally-damage-boost-ii","level":10}],"effects":[{"name":"Rallied Troops Damage Increase","amount":2.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":2472000,"lumber":2197100,"stone":1854000,"gold":3090000,"dragonCrystals":7270},"seconds":9278200,"prerequisites":[{"node":"dragon-military-rally-damage-boost-ii","level":11},{"node":"dragon-military-war-resolution-ii","level":12}],"effects":[{"name":"Rallied Troops Damage Increase","amount":2.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":2967100,"lumber":2637200,"stone":2225300,"gold":3708900,"dragonCrystals":9810},"seconds":14844900,"prerequisites":[{"node":"dragon-military-rally-damage-boost-ii","level":12}],"effects":[{"name":"Rallied Troops Damage Increase","amount":2.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":3560200,"lumber":3164300,"stone":2670100,"gold":4450200,"dragonCrystals":13245},"seconds":23751900,"prerequisites":[{"node":"dragon-military-rally-damage-boost-ii","level":13}],"effects":[{"name":"Rallied Troops Damage Increase","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":5339400,"lumber":4745600,"stone":4004500,"gold":6674200,"dragonCrystals":23845},"seconds":47503100,"prerequisites":[{"node":"dragon-military-rally-damage-boost-ii","level":14},{"node":"dragon-military-rally-damage-boost-i","level":10}],"effects":[{"name":"Rallied Troops Damage Increase","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}}]},{"id":"dragon-military-rally-damage-reduction-ii","tree":"dragon-military","name":"Rally Damage Reduction II","description":"Reduces Rallied Troop Heavily Wounded rate when initiating a Rally.","icon":"/images/research/rally-damage-reduction-i.webp","maxLevel":15,"parents":["dragon-military-rally-nemesis-ii","dragon-military-rally-damage-boost-ii"],"levels":[{"level":1,"costs":{"food":384900,"lumber":342100,"stone":288700,"gold":481100,"dragonCrystals":395},"seconds":136400,"prerequisites":[{"node":"dragon-military-rally-nemesis-ii","level":5},{"node":"dragon-military-rally-damage-boost-ii","level":5}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":0.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":2,"costs":{"food":461900,"lumber":410500,"stone":346400,"gold":577400,"dragonCrystals":535},"seconds":204600,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-ii","level":1}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":3,"costs":{"food":577400,"lumber":513200,"stone":433000,"gold":721700,"dragonCrystals":725},"seconds":306900,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-ii","level":2}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":0.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":4,"costs":{"food":723600,"lumber":643100,"stone":542700,"gold":904500,"dragonCrystals":975},"seconds":461000,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-ii","level":3}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":5,"costs":{"food":1012300,"lumber":899700,"stone":759200,"gold":1265400,"dragonCrystals":1565},"seconds":829300,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-ii","level":4},{"node":"dragon-military-rally-damage-reduction-i","level":5}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":1.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":6,"costs":{"food":1262500,"lumber":1122100,"stone":946900,"gold":1578100,"dragonCrystals":2110},"seconds":1242500,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-ii","level":5}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":7,"costs":{"food":1578100,"lumber":1402600,"stone":1183600,"gold":1972600,"dragonCrystals":2845},"seconds":1864500,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-ii","level":6}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":1.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":8,"costs":{"food":1974500,"lumber":1755000,"stone":1480900,"gold":2468200,"dragonCrystals":3850},"seconds":2796000,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-ii","level":7},{"node":"dragon-military-rally-nemesis-ii","level":8},{"node":"dragon-military-rally-damage-boost-ii","level":8}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":9,"costs":{"food":2467200,"lumber":2192900,"stone":1850400,"gold":3084000,"dragonCrystals":5195},"seconds":4194100,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-ii","level":8}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":2.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":10,"costs":{"food":3575700,"lumber":3178100,"stone":2681800,"gold":4469700,"dragonCrystals":8310},"seconds":7550700,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-ii","level":9},{"node":"dragon-military-rally-damage-reduction-i","level":8}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":11,"costs":{"food":4291700,"lumber":3814400,"stone":3218700,"gold":5364600,"dragonCrystals":11215},"seconds":12080200,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-ii","level":10}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":2.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":5150000,"lumber":4577300,"stone":3862500,"gold":6437500,"dragonCrystals":15140},"seconds":19329500,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-ii","level":11}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":6181500,"lumber":5494100,"stone":4636100,"gold":7726900,"dragonCrystals":20440},"seconds":30926900,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-ii","level":12}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":3.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":7417100,"lumber":6592300,"stone":5562800,"gold":9271300,"dragonCrystals":27595},"seconds":49483000,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-ii","level":13}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":11123700,"lumber":9886700,"stone":8342700,"gold":13904600,"dragonCrystals":49670},"seconds":98964700,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-ii","level":14},{"node":"dragon-military-rally-damage-reduction-i","level":10},{"node":"dragon-military-war-resolution-ii","level":15}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}}]},{"id":"dragon-military-resource-battle-attack-ii","tree":"dragon-military","name":"Resource Battle Attack II","description":"Increases Troop Attack when battling at Resource Points.","icon":"/images/research/resource-battle-attack-i.webp","maxLevel":15,"parents":["dragon-military-rally-damage-reduction-ii"],"levels":[{"level":1,"costs":{"food":119700,"lumber":106400,"stone":89800,"gold":149700,"dragonCrystals":125},"seconds":42400,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-ii","level":5}],"effects":[{"name":"Increases Troop Attack when gathering","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":2,"costs":{"food":143700,"lumber":127700,"stone":107800,"gold":179600,"dragonCrystals":165},"seconds":63600,"prerequisites":[{"node":"dragon-military-resource-battle-attack-ii","level":1}],"effects":[{"name":"Increases Troop Attack when gathering","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":3,"costs":{"food":179600,"lumber":159600,"stone":134700,"gold":224500,"dragonCrystals":225},"seconds":95500,"prerequisites":[{"node":"dragon-military-resource-battle-attack-ii","level":2}],"effects":[{"name":"Increases Troop Attack when gathering","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":4,"costs":{"food":225100,"lumber":200100,"stone":168800,"gold":281400,"dragonCrystals":305},"seconds":143400,"prerequisites":[{"node":"dragon-military-resource-battle-attack-ii","level":3}],"effects":[{"name":"Increases Troop Attack when gathering","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":5,"costs":{"food":314900,"lumber":279900,"stone":236200,"gold":393700,"dragonCrystals":485},"seconds":258000,"prerequisites":[{"node":"dragon-military-resource-battle-attack-ii","level":4},{"node":"dragon-military-watchtower-attack-ii","level":8}],"effects":[{"name":"Increases Troop Attack when gathering","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":6,"costs":{"food":392800,"lumber":349100,"stone":294600,"gold":491000,"dragonCrystals":655},"seconds":386600,"prerequisites":[{"node":"dragon-military-resource-battle-attack-ii","level":5}],"effects":[{"name":"Increases Troop Attack when gathering","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":7,"costs":{"food":491000,"lumber":436400,"stone":368200,"gold":613700,"dragonCrystals":885},"seconds":580100,"prerequisites":[{"node":"dragon-military-resource-battle-attack-ii","level":6}],"effects":[{"name":"Increases Troop Attack when gathering","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":8,"costs":{"food":614300,"lumber":546000,"stone":460700,"gold":767900,"dragonCrystals":1195},"seconds":869900,"prerequisites":[{"node":"dragon-military-resource-battle-attack-ii","level":7}],"effects":[{"name":"Increases Troop Attack when gathering","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":9,"costs":{"food":767600,"lumber":682200,"stone":575700,"gold":959500,"dragonCrystals":1615},"seconds":1304800,"prerequisites":[{"node":"dragon-military-resource-battle-attack-ii","level":8}],"effects":[{"name":"Increases Troop Attack when gathering","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":10,"costs":{"food":1112500,"lumber":988700,"stone":834300,"gold":1390600,"dragonCrystals":2585},"seconds":2349100,"prerequisites":[{"node":"dragon-military-resource-battle-attack-ii","level":9},{"node":"dragon-military-watchtower-attack-ii","level":10},{"node":"dragon-military-rally-damage-reduction-ii","level":10}],"effects":[{"name":"Increases Troop Attack when gathering","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":11,"costs":{"food":1335200,"lumber":1186700,"stone":1001400,"gold":1669000,"dragonCrystals":3490},"seconds":3758300,"prerequisites":[{"node":"dragon-military-resource-battle-attack-ii","level":10}],"effects":[{"name":"Increases Troop Attack when gathering","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":1602200,"lumber":1424100,"stone":1201700,"gold":2002800,"dragonCrystals":4710},"seconds":6013600,"prerequisites":[{"node":"dragon-military-resource-battle-attack-ii","level":11}],"effects":[{"name":"Increases Troop Attack when gathering","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":1923100,"lumber":1709300,"stone":1442400,"gold":2403900,"dragonCrystals":6360},"seconds":9621700,"prerequisites":[{"node":"dragon-military-resource-battle-attack-ii","level":12}],"effects":[{"name":"Increases Troop Attack when gathering","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":2307500,"lumber":2050900,"stone":1730600,"gold":2884400,"dragonCrystals":8585},"seconds":15394700,"prerequisites":[{"node":"dragon-military-resource-battle-attack-ii","level":13}],"effects":[{"name":"Increases Troop Attack when gathering","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":3460700,"lumber":3075900,"stone":2595500,"gold":4325900,"dragonCrystals":15455},"seconds":30789000,"prerequisites":[{"node":"dragon-military-resource-battle-attack-ii","level":14},{"node":"dragon-military-watchtower-attack-ii","level":15}],"effects":[{"name":"Increases Troop Attack when gathering","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}}]},{"id":"dragon-military-resource-battle-defense-ii","tree":"dragon-military","name":"Resource Battle Defense II","description":"Increases Troop Defense when battling at Resource Points.","icon":"/images/research/resource-battle-defense-i.webp","maxLevel":15,"parents":["dragon-military-rally-damage-reduction-ii"],"levels":[{"level":1,"costs":{"food":119700,"lumber":106400,"stone":89800,"gold":149700,"dragonCrystals":125},"seconds":42400,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-ii","level":5}],"effects":[{"name":"Increases Troop Defense when gathering","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":2,"costs":{"food":143700,"lumber":127700,"stone":107800,"gold":179600,"dragonCrystals":165},"seconds":63600,"prerequisites":[{"node":"dragon-military-resource-battle-defense-ii","level":1}],"effects":[{"name":"Increases Troop Defense when gathering","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":3,"costs":{"food":179600,"lumber":159600,"stone":134700,"gold":224500,"dragonCrystals":225},"seconds":95500,"prerequisites":[{"node":"dragon-military-resource-battle-defense-ii","level":2}],"effects":[{"name":"Increases Troop Defense when gathering","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":4,"costs":{"food":225100,"lumber":200100,"stone":168800,"gold":281400,"dragonCrystals":305},"seconds":143400,"prerequisites":[{"node":"dragon-military-resource-battle-defense-ii","level":3}],"effects":[{"name":"Increases Troop Defense when gathering","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":5,"costs":{"food":314900,"lumber":279900,"stone":236200,"gold":393700,"dragonCrystals":485},"seconds":258000,"prerequisites":[{"node":"dragon-military-resource-battle-defense-ii","level":4},{"node":"dragon-military-watchtower-defense-ii","level":8}],"effects":[{"name":"Increases Troop Defense when gathering","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":6,"costs":{"food":392800,"lumber":349100,"stone":294600,"gold":491000,"dragonCrystals":655},"seconds":386600,"prerequisites":[{"node":"dragon-military-resource-battle-defense-ii","level":5}],"effects":[{"name":"Increases Troop Defense when gathering","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":7,"costs":{"food":491000,"lumber":436400,"stone":368200,"gold":613700,"dragonCrystals":885},"seconds":580100,"prerequisites":[{"node":"dragon-military-resource-battle-defense-ii","level":6}],"effects":[{"name":"Increases Troop Defense when gathering","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":8,"costs":{"food":614300,"lumber":546000,"stone":460700,"gold":767900,"dragonCrystals":1195},"seconds":869900,"prerequisites":[{"node":"dragon-military-resource-battle-defense-ii","level":7}],"effects":[{"name":"Increases Troop Defense when gathering","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":9,"costs":{"food":767600,"lumber":682200,"stone":575700,"gold":959500,"dragonCrystals":1615},"seconds":1304800,"prerequisites":[{"node":"dragon-military-resource-battle-defense-ii","level":8}],"effects":[{"name":"Increases Troop Defense when gathering","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":10,"costs":{"food":1112500,"lumber":988700,"stone":834300,"gold":1390600,"dragonCrystals":2585},"seconds":2349100,"prerequisites":[{"node":"dragon-military-resource-battle-defense-ii","level":9},{"node":"dragon-military-watchtower-defense-ii","level":10},{"node":"dragon-military-rally-damage-reduction-ii","level":10}],"effects":[{"name":"Increases Troop Defense when gathering","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":11,"costs":{"food":1335200,"lumber":1186700,"stone":1001400,"gold":1669000,"dragonCrystals":3490},"seconds":3758300,"prerequisites":[{"node":"dragon-military-resource-battle-defense-ii","level":10}],"effects":[{"name":"Increases Troop Defense when gathering","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":1602200,"lumber":1424100,"stone":1201700,"gold":2002800,"dragonCrystals":4710},"seconds":6013600,"prerequisites":[{"node":"dragon-military-resource-battle-defense-ii","level":11}],"effects":[{"name":"Increases Troop Defense when gathering","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":1923100,"lumber":1709300,"stone":1442400,"gold":2403900,"dragonCrystals":6360},"seconds":9621700,"prerequisites":[{"node":"dragon-military-resource-battle-defense-ii","level":12}],"effects":[{"name":"Increases Troop Defense when gathering","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":2307500,"lumber":2050900,"stone":1730600,"gold":2884400,"dragonCrystals":8585},"seconds":15394700,"prerequisites":[{"node":"dragon-military-resource-battle-defense-ii","level":13}],"effects":[{"name":"Increases Troop Defense when gathering","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":3460700,"lumber":3075900,"stone":2595500,"gold":4325900,"dragonCrystals":15455},"seconds":30789000,"prerequisites":[{"node":"dragon-military-resource-battle-defense-ii","level":14},{"node":"dragon-military-watchtower-defense-ii","level":15}],"effects":[{"name":"Increases Troop Defense when gathering","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}}]},{"id":"dragon-military-resource-battle-health-ii","tree":"dragon-military","name":"Resource Battle Health II","description":"Increases Troop Health when battling at Resource Points.","icon":"/images/research/resource-battle-health-i.webp","maxLevel":15,"parents":["dragon-military-rally-damage-reduction-ii"],"levels":[{"level":1,"costs":{"food":119700,"lumber":106400,"stone":89800,"gold":149700,"dragonCrystals":125},"seconds":42400,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-ii","level":5}],"effects":[{"name":"Increases Troop HP when gathering","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":2,"costs":{"food":143700,"lumber":127700,"stone":107800,"gold":179600,"dragonCrystals":165},"seconds":63600,"prerequisites":[{"node":"dragon-military-resource-battle-health-ii","level":1}],"effects":[{"name":"Increases Troop HP when gathering","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":3,"costs":{"food":179600,"lumber":159600,"stone":134700,"gold":224500,"dragonCrystals":225},"seconds":95500,"prerequisites":[{"node":"dragon-military-resource-battle-health-ii","level":2}],"effects":[{"name":"Increases Troop HP when gathering","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":4,"costs":{"food":225100,"lumber":200100,"stone":168800,"gold":281400,"dragonCrystals":305},"seconds":143400,"prerequisites":[{"node":"dragon-military-resource-battle-health-ii","level":3}],"effects":[{"name":"Increases Troop HP when gathering","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":5,"costs":{"food":314900,"lumber":279900,"stone":236200,"gold":393700,"dragonCrystals":485},"seconds":258000,"prerequisites":[{"node":"dragon-military-resource-battle-health-ii","level":4},{"node":"dragon-military-watchtower-health-ii","level":8}],"effects":[{"name":"Increases Troop HP when gathering","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":6,"costs":{"food":392800,"lumber":349100,"stone":294600,"gold":491000,"dragonCrystals":655},"seconds":386600,"prerequisites":[{"node":"dragon-military-resource-battle-health-ii","level":5}],"effects":[{"name":"Increases Troop HP when gathering","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":7,"costs":{"food":491000,"lumber":436400,"stone":368200,"gold":613700,"dragonCrystals":885},"seconds":580100,"prerequisites":[{"node":"dragon-military-resource-battle-health-ii","level":6}],"effects":[{"name":"Increases Troop HP when gathering","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":8,"costs":{"food":614300,"lumber":546000,"stone":460700,"gold":767900,"dragonCrystals":1195},"seconds":869900,"prerequisites":[{"node":"dragon-military-resource-battle-health-ii","level":7}],"effects":[{"name":"Increases Troop HP when gathering","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":9,"costs":{"food":767600,"lumber":682200,"stone":575700,"gold":959500,"dragonCrystals":1615},"seconds":1304800,"prerequisites":[{"node":"dragon-military-resource-battle-health-ii","level":8}],"effects":[{"name":"Increases Troop HP when gathering","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":10,"costs":{"food":1112500,"lumber":988700,"stone":834300,"gold":1390600,"dragonCrystals":2585},"seconds":2349100,"prerequisites":[{"node":"dragon-military-resource-battle-health-ii","level":9},{"node":"dragon-military-watchtower-health-ii","level":10},{"node":"dragon-military-rally-damage-reduction-ii","level":10}],"effects":[{"name":"Increases Troop HP when gathering","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":11,"costs":{"food":1335200,"lumber":1186700,"stone":1001400,"gold":1669000,"dragonCrystals":3490},"seconds":3758300,"prerequisites":[{"node":"dragon-military-resource-battle-health-ii","level":10}],"effects":[{"name":"Increases Troop HP when gathering","amount":7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":1602200,"lumber":1424100,"stone":1201700,"gold":2002800,"dragonCrystals":4710},"seconds":6013600,"prerequisites":[{"node":"dragon-military-resource-battle-health-ii","level":11}],"effects":[{"name":"Increases Troop HP when gathering","amount":8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":1923100,"lumber":1709300,"stone":1442400,"gold":2403900,"dragonCrystals":6360},"seconds":9621700,"prerequisites":[{"node":"dragon-military-resource-battle-health-ii","level":12}],"effects":[{"name":"Increases Troop HP when gathering","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":2307500,"lumber":2050900,"stone":1730600,"gold":2884400,"dragonCrystals":8585},"seconds":15394700,"prerequisites":[{"node":"dragon-military-resource-battle-health-ii","level":13}],"effects":[{"name":"Increases Troop HP when gathering","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":3460700,"lumber":3075900,"stone":2595500,"gold":4325900,"dragonCrystals":15455},"seconds":30789000,"prerequisites":[{"node":"dragon-military-resource-battle-health-ii","level":14},{"node":"dragon-military-watchtower-health-ii","level":15}],"effects":[{"name":"Increases Troop HP when gathering","amount":12,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}}]},{"id":"dragon-military-training-capacity-iii","tree":"dragon-military","name":"Training Capacity III","description":"Increases Training Queue Capacity.","icon":"/images/research/training-capacity-i.webp","maxLevel":15,"parents":["dragon-military-resource-battle-attack-ii","dragon-military-resource-battle-defense-ii","dragon-military-resource-battle-health-ii"],"levels":[{"level":1,"costs":{"food":154000,"lumber":136800,"stone":115500,"gold":192500,"dragonCrystals":160},"seconds":54600,"prerequisites":[{"node":"dragon-military-resource-battle-attack-ii","level":5},{"node":"dragon-military-resource-battle-defense-ii","level":5},{"node":"dragon-military-resource-battle-health-ii","level":5}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":2,"costs":{"food":184800,"lumber":164200,"stone":138600,"gold":230900,"dragonCrystals":215},"seconds":81800,"prerequisites":[{"node":"dragon-military-training-capacity-iii","level":1}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":3,"costs":{"food":230900,"lumber":205300,"stone":173200,"gold":288700,"dragonCrystals":290},"seconds":122800,"prerequisites":[{"node":"dragon-military-training-capacity-iii","level":2}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":4,"costs":{"food":289400,"lumber":257300,"stone":217100,"gold":361800,"dragonCrystals":390},"seconds":184400,"prerequisites":[{"node":"dragon-military-training-capacity-iii","level":3},{"node":"dragon-military-training-capacity-ii","level":8}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":5,"costs":{"food":404900,"lumber":359900,"stone":303700,"gold":506100,"dragonCrystals":625},"seconds":331700,"prerequisites":[{"node":"dragon-military-training-capacity-iii","level":4}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":6,"costs":{"food":505000,"lumber":448800,"stone":378700,"gold":631200,"dragonCrystals":845},"seconds":497000,"prerequisites":[{"node":"dragon-military-training-capacity-iii","level":5}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":7,"costs":{"food":631200,"lumber":561000,"stone":473400,"gold":789000,"dragonCrystals":1140},"seconds":745800,"prerequisites":[{"node":"dragon-military-training-capacity-iii","level":6},{"node":"dragon-military-training-capacity-ii","level":10}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":8,"costs":{"food":789800,"lumber":702000,"stone":592400,"gold":987300,"dragonCrystals":1540},"seconds":1118400,"prerequisites":[{"node":"dragon-military-training-capacity-iii","level":7}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":9,"costs":{"food":986900,"lumber":877100,"stone":740200,"gold":1233600,"dragonCrystals":2080},"seconds":1677600,"prerequisites":[{"node":"dragon-military-training-capacity-iii","level":8}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":10,"costs":{"food":1430300,"lumber":1271200,"stone":1072700,"gold":1787900,"dragonCrystals":3325},"seconds":3020300,"prerequisites":[{"node":"dragon-military-training-capacity-iii","level":9},{"node":"dragon-military-training-capacity-ii","level":12},{"node":"dragon-military-resource-battle-attack-ii","level":10},{"node":"dragon-military-resource-battle-defense-ii","level":10},{"node":"dragon-military-resource-battle-health-ii","level":10}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":3,"stage":5},"rankKey":"dragon-3-5"}},{"level":11,"costs":{"food":1716700,"lumber":1525800,"stone":1287500,"gold":2145800,"dragonCrystals":4485},"seconds":4832100,"prerequisites":[{"node":"dragon-military-training-capacity-iii","level":10}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":2060000,"lumber":1830900,"stone":1545000,"gold":2575000,"dragonCrystals":6055},"seconds":7731800,"prerequisites":[{"node":"dragon-military-training-capacity-iii","level":11}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":2472600,"lumber":2197700,"stone":1854500,"gold":3090800,"dragonCrystals":8175},"seconds":12370800,"prerequisites":[{"node":"dragon-military-training-capacity-iii","level":12}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":2966800,"lumber":2636900,"stone":2225100,"gold":3708500,"dragonCrystals":11040},"seconds":19793200,"prerequisites":[{"node":"dragon-military-training-capacity-iii","level":13}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":4449500,"lumber":3954700,"stone":3337100,"gold":5561800,"dragonCrystals":19870},"seconds":39585900,"prerequisites":[{"node":"dragon-military-training-capacity-iii","level":14},{"node":"dragon-military-training-capacity-ii","level":15},{"node":"dragon-military-rally-damage-reduction-ii","level":15}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}}]},{"id":"dragon-military-t9-valhalla-berserker","tree":"dragon-military","name":"T9 Valhalla Berserker","description":"Unlocks troop type: T9 Valhalla Berserker","icon":"/images/research/t9-valhalla-berserker.webp","maxLevel":1,"parents":["dragon-military-training-capacity-iii","dragon-economy-dragon-crystal-acquisition-iii","dragon-economy-dragon-crystal-yield-iii"],"levels":[{"level":1,"costs":{"food":8137400,"lumber":7232500,"stone":6103100,"gold":10171800,"dragonCrystals":25430},"seconds":38907000,"prerequisites":[{"node":"dragon-military-training-capacity-iii","level":10},{"node":"dragon-economy-dragon-crystal-acquisition-iii","level":15},{"node":"dragon-economy-dragon-crystal-yield-iii","level":15}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}}]},{"id":"dragon-military-t9-valhalla-spear-guard","tree":"dragon-military","name":"T9 Valhalla Spear Guard","description":"Unlocks troop type: T9 Valhalla Spear Guard","icon":"/images/research/t9-valhalla-spear-guard.webp","maxLevel":1,"parents":["dragon-military-training-capacity-iii","dragon-economy-dragon-crystal-acquisition-iii","dragon-economy-dragon-crystal-yield-iii"],"levels":[{"level":1,"costs":{"food":8137400,"lumber":7232500,"stone":6103100,"gold":10171800,"dragonCrystals":25430},"seconds":38907000,"prerequisites":[{"node":"dragon-military-training-capacity-iii","level":10},{"node":"dragon-economy-dragon-crystal-acquisition-iii","level":15},{"node":"dragon-economy-dragon-crystal-yield-iii","level":15}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}}]},{"id":"dragon-military-t9-valhalla-archer","tree":"dragon-military","name":"T9 Valhalla Archer","description":"Unlocks troop type: T9 Valhalla Archer","icon":"/images/research/t9-valhalla-archer.webp","maxLevel":1,"parents":["dragon-military-training-capacity-iii","dragon-economy-dragon-crystal-acquisition-iii","dragon-economy-dragon-crystal-yield-iii"],"levels":[{"level":1,"costs":{"food":8137400,"lumber":7232500,"stone":6103100,"gold":10171800,"dragonCrystals":25430},"seconds":38907000,"prerequisites":[{"node":"dragon-military-training-capacity-iii","level":10},{"node":"dragon-economy-dragon-crystal-acquisition-iii","level":15},{"node":"dragon-economy-dragon-crystal-yield-iii","level":15}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}}]},{"id":"dragon-military-t9-valhalla-pillager","tree":"dragon-military","name":"T9 Valhalla Pillager","description":"Unlocks troop type: T9 Valhalla Pillager","icon":"/images/research/t9-valhalla-pillager.webp","maxLevel":1,"parents":["dragon-military-training-capacity-iii","dragon-economy-dragon-crystal-acquisition-iii","dragon-economy-dragon-crystal-yield-iii"],"levels":[{"level":1,"costs":{"food":8137400,"lumber":7232500,"stone":6103100,"gold":10171800,"dragonCrystals":25430},"seconds":38907000,"prerequisites":[{"node":"dragon-military-training-capacity-iii","level":10},{"node":"dragon-economy-dragon-crystal-acquisition-iii","level":15},{"node":"dragon-economy-dragon-crystal-yield-iii","level":15}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}}]},{"id":"dragon-military-watchtower-protection-iii","tree":"dragon-military","name":"Watchtower Protection III","description":"Increases the Watchtower's protection percentage for defending troops before it is heavily damaged.","icon":"/images/research/watchtower-protection-i.webp","maxLevel":20,"parents":["dragon-military-t9-valhalla-berserker","dragon-military-t9-valhalla-spear-guard","dragon-military-t9-valhalla-archer","dragon-military-t9-valhalla-pillager"],"levels":[{"level":1,"costs":{"food":91700,"lumber":81500,"stone":68800,"gold":114700,"dragonCrystals":135},"seconds":26500,"prerequisites":[{"node":"dragon-military-t9-valhalla-berserker","level":1},{"node":"dragon-military-t9-valhalla-spear-guard","level":1},{"node":"dragon-military-t9-valhalla-archer","level":1},{"node":"dragon-military-t9-valhalla-pillager","level":1}],"effects":[{"name":"Watchtower Troop protection increase","amount":0.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":2,"costs":{"food":100900,"lumber":89700,"stone":75700,"gold":126100,"dragonCrystals":160},"seconds":35800,"prerequisites":[{"node":"dragon-military-watchtower-protection-iii","level":1}],"effects":[{"name":"Watchtower Troop protection increase","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":3,"costs":{"food":121100,"lumber":107600,"stone":90800,"gold":151400,"dragonCrystals":190},"seconds":48300,"prerequisites":[{"node":"dragon-military-watchtower-protection-iii","level":2}],"effects":[{"name":"Watchtower Troop protection increase","amount":0.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":4,"costs":{"food":133000,"lumber":118200,"stone":99800,"gold":166300,"dragonCrystals":230},"seconds":65300,"prerequisites":[{"node":"dragon-military-watchtower-protection-iii","level":3}],"effects":[{"name":"Watchtower Troop protection increase","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":5,"costs":{"food":186200,"lumber":165500,"stone":139700,"gold":232800,"dragonCrystals":335},"seconds":97900,"prerequisites":[{"node":"dragon-military-watchtower-protection-iii","level":4},{"node":"dragon-military-watchtower-protection-ii","level":5},{"node":"dragon-military-training-capacity-iii","level":5}],"effects":[{"name":"Watchtower Troop protection increase","amount":1.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":6,"costs":{"food":223800,"lumber":199000,"stone":167900,"gold":279800,"dragonCrystals":400},"seconds":137100,"prerequisites":[{"node":"dragon-military-watchtower-protection-iii","level":5}],"effects":[{"name":"Watchtower Troop protection increase","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":7,"costs":{"food":257800,"lumber":229100,"stone":193300,"gold":322200,"dragonCrystals":485},"seconds":191800,"prerequisites":[{"node":"dragon-military-watchtower-protection-iii","level":6}],"effects":[{"name":"Watchtower Troop protection increase","amount":1.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":8,"costs":{"food":309200,"lumber":274800,"stone":231900,"gold":386400,"dragonCrystals":580},"seconds":268700,"prerequisites":[{"node":"dragon-military-watchtower-protection-iii","level":7}],"effects":[{"name":"Watchtower Troop protection increase","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":9,"costs":{"food":370600,"lumber":329400,"stone":278000,"gold":463300,"dragonCrystals":695},"seconds":376100,"prerequisites":[{"node":"dragon-military-watchtower-protection-iii","level":8}],"effects":[{"name":"Watchtower Troop protection increase","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":10,"costs":{"food":519200,"lumber":461500,"stone":389400,"gold":649000,"dragonCrystals":1040},"seconds":601600,"prerequisites":[{"node":"dragon-military-watchtower-protection-iii","level":9},{"node":"dragon-military-watchtower-protection-ii","level":10},{"node":"dragon-military-training-capacity-iii","level":10}],"effects":[{"name":"Watchtower Troop protection increase","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":11,"costs":{"food":622900,"lumber":553600,"stone":467200,"gold":778600,"dragonCrystals":1250},"seconds":842400,"prerequisites":[{"node":"dragon-military-watchtower-protection-iii","level":10}],"effects":[{"name":"Watchtower Troop protection increase","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":715600,"lumber":636000,"stone":536700,"gold":894400,"dragonCrystals":1500},"seconds":1179300,"prerequisites":[{"node":"dragon-military-watchtower-protection-iii","level":11}],"effects":[{"name":"Watchtower Troop protection increase","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":859600,"lumber":764000,"stone":644700,"gold":1074500,"dragonCrystals":1800},"seconds":1651200,"prerequisites":[{"node":"dragon-military-watchtower-protection-iii","level":12}],"effects":[{"name":"Watchtower Troop protection increase","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":1031100,"lumber":916500,"stone":773400,"gold":1288900,"dragonCrystals":2160},"seconds":2311400,"prerequisites":[{"node":"dragon-military-watchtower-protection-iii","level":13}],"effects":[{"name":"Watchtower Troop protection increase","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":1443000,"lumber":1282600,"stone":1082300,"gold":1803800,"dragonCrystals":3455},"seconds":3814000,"prerequisites":[{"node":"dragon-military-watchtower-protection-iii","level":14},{"node":"dragon-military-watchtower-protection-ii","level":12},{"node":"dragon-military-training-capacity-iii","level":12}],"effects":[{"name":"Watchtower Troop protection increase","amount":5.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":16,"costs":{"food":1732000,"lumber":1539400,"stone":1299000,"gold":2165000,"dragonCrystals":4495},"seconds":5720900,"prerequisites":[{"node":"dragon-military-watchtower-protection-iii","level":15}],"effects":[{"name":"Watchtower Troop protection increase","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":1991600,"lumber":1770200,"stone":1493700,"gold":2489600,"dragonCrystals":5840},"seconds":8581400,"prerequisites":[{"node":"dragon-military-watchtower-protection-iii","level":16}],"effects":[{"name":"Watchtower Troop protection increase","amount":6.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":2390700,"lumber":2124900,"stone":1793000,"gold":2988400,"dragonCrystals":7595},"seconds":12872100,"prerequisites":[{"node":"dragon-military-watchtower-protection-iii","level":17}],"effects":[{"name":"Watchtower Troop protection increase","amount":7.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":3107200,"lumber":2761700,"stone":2330400,"gold":3884000,"dragonCrystals":11390},"seconds":21239200,"prerequisites":[{"node":"dragon-military-watchtower-protection-iii","level":18}],"effects":[{"name":"Watchtower Troop protection increase","amount":8.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":4350200,"lumber":3866500,"stone":3262700,"gold":5437800,"dragonCrystals":20505},"seconds":38230300,"prerequisites":[{"node":"dragon-military-watchtower-protection-iii","level":19},{"node":"dragon-military-watchtower-protection-ii","level":15},{"node":"dragon-military-training-capacity-iii","level":15}],"effects":[{"name":"Watchtower Troop protection increase","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-military-rally-attack-ii","tree":"dragon-military","name":"Rally Attack II","description":"Increases Rallied Troop Attack.","icon":"/images/research/rally-attack-i.webp","maxLevel":20,"parents":["dragon-military-watchtower-protection-iii"],"levels":[{"level":1,"costs":{"food":103200,"lumber":91700,"stone":77400,"gold":129000,"dragonCrystals":150},"seconds":29800,"prerequisites":[{"node":"dragon-military-watchtower-protection-iii","level":5}],"effects":[{"name":"Increases Attack of Rallied Troops","amount":0.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":2,"costs":{"food":113500,"lumber":100900,"stone":85100,"gold":141900,"dragonCrystals":180},"seconds":40300,"prerequisites":[{"node":"dragon-military-rally-attack-ii","level":1}],"effects":[{"name":"Increases Attack of Rallied Troops","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":3,"costs":{"food":136200,"lumber":121100,"stone":102200,"gold":170300,"dragonCrystals":215},"seconds":54300,"prerequisites":[{"node":"dragon-military-rally-attack-ii","level":2}],"effects":[{"name":"Increases Attack of Rallied Troops","amount":0.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":4,"costs":{"food":149600,"lumber":133000,"stone":112200,"gold":187100,"dragonCrystals":260},"seconds":73400,"prerequisites":[{"node":"dragon-military-rally-attack-ii","level":3}],"effects":[{"name":"Increases Attack of Rallied Troops","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":5,"costs":{"food":209500,"lumber":186200,"stone":157100,"gold":261900,"dragonCrystals":375},"seconds":110100,"prerequisites":[{"node":"dragon-military-rally-attack-ii","level":4},{"node":"dragon-military-resource-battle-attack-ii","level":8}],"effects":[{"name":"Increases Attack of Rallied Troops","amount":1.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":6,"costs":{"food":251800,"lumber":223800,"stone":188900,"gold":314800,"dragonCrystals":455},"seconds":154300,"prerequisites":[{"node":"dragon-military-rally-attack-ii","level":5}],"effects":[{"name":"Increases Attack of Rallied Troops","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":7,"costs":{"food":290000,"lumber":257800,"stone":217500,"gold":362500,"dragonCrystals":545},"seconds":215700,"prerequisites":[{"node":"dragon-military-rally-attack-ii","level":6}],"effects":[{"name":"Increases Attack of Rallied Troops","amount":1.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":8,"costs":{"food":347800,"lumber":309100,"stone":260900,"gold":434800,"dragonCrystals":650},"seconds":302300,"prerequisites":[{"node":"dragon-military-rally-attack-ii","level":7}],"effects":[{"name":"Increases Attack of Rallied Troops","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":9,"costs":{"food":417000,"lumber":370600,"stone":312700,"gold":521200,"dragonCrystals":780},"seconds":423100,"prerequisites":[{"node":"dragon-military-rally-attack-ii","level":8}],"effects":[{"name":"Increases Attack of Rallied Troops","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":10,"costs":{"food":584100,"lumber":519200,"stone":438100,"gold":730200,"dragonCrystals":1170},"seconds":676800,"prerequisites":[{"node":"dragon-military-rally-attack-ii","level":9},{"node":"dragon-military-resource-battle-attack-ii","level":10}],"effects":[{"name":"Increases Attack of Rallied Troops","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":11,"costs":{"food":700800,"lumber":622800,"stone":525600,"gold":876000,"dragonCrystals":1405},"seconds":947700,"prerequisites":[{"node":"dragon-military-rally-attack-ii","level":10}],"effects":[{"name":"Increases Attack of Rallied Troops","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":805000,"lumber":715500,"stone":603800,"gold":1006300,"dragonCrystals":1685},"seconds":1326700,"prerequisites":[{"node":"dragon-military-rally-attack-ii","level":11}],"effects":[{"name":"Increases Attack of Rallied Troops","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":967000,"lumber":859500,"stone":725300,"gold":1208800,"dragonCrystals":2025},"seconds":1857600,"prerequisites":[{"node":"dragon-military-rally-attack-ii","level":12}],"effects":[{"name":"Increases Attack of Rallied Troops","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":1160000,"lumber":1031000,"stone":870000,"gold":1450000,"dragonCrystals":2430},"seconds":2600300,"prerequisites":[{"node":"dragon-military-rally-attack-ii","level":13}],"effects":[{"name":"Increases Attack of Rallied Troops","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":1623400,"lumber":1442900,"stone":1217600,"gold":2029300,"dragonCrystals":3890},"seconds":4290800,"prerequisites":[{"node":"dragon-military-rally-attack-ii","level":14},{"node":"dragon-military-resource-battle-attack-ii","level":12}],"effects":[{"name":"Increases Attack of Rallied Troops","amount":5.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":16,"costs":{"food":1948500,"lumber":1731800,"stone":1461400,"gold":2435700,"dragonCrystals":5055},"seconds":6436000,"prerequisites":[{"node":"dragon-military-rally-attack-ii","level":15}],"effects":[{"name":"Increases Attack of Rallied Troops","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":2240600,"lumber":1991400,"stone":1680400,"gold":2800700,"dragonCrystals":6570},"seconds":9654100,"prerequisites":[{"node":"dragon-military-rally-attack-ii","level":16}],"effects":[{"name":"Increases Attack of Rallied Troops","amount":6.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":2689500,"lumber":2390500,"stone":2017200,"gold":3361900,"dragonCrystals":8545},"seconds":14481100,"prerequisites":[{"node":"dragon-military-rally-attack-ii","level":17}],"effects":[{"name":"Increases Attack of Rallied Troops","amount":7.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":3495600,"lumber":3106900,"stone":2621700,"gold":4369500,"dragonCrystals":12815},"seconds":23894100,"prerequisites":[{"node":"dragon-military-rally-attack-ii","level":18}],"effects":[{"name":"Increases Attack of Rallied Troops","amount":8.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":4894000,"lumber":4349800,"stone":3670500,"gold":6117500,"dragonCrystals":23065},"seconds":43009100,"prerequisites":[{"node":"dragon-military-rally-attack-ii","level":19},{"node":"dragon-military-resource-battle-attack-ii","level":15}],"effects":[{"name":"Increases Attack of Rallied Troops","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-military-rally-defense-ii","tree":"dragon-military","name":"Rally Defense II","description":"Increases Rallied Troop Defense.","icon":"/images/research/rally-defense-i.webp","maxLevel":20,"parents":["dragon-military-watchtower-protection-iii"],"levels":[{"level":1,"costs":{"food":103200,"lumber":91700,"stone":77400,"gold":129000,"dragonCrystals":150},"seconds":29800,"prerequisites":[{"node":"dragon-military-watchtower-protection-iii","level":5}],"effects":[{"name":"Increase Defense of Rallied Troops","amount":0.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":2,"costs":{"food":113500,"lumber":100900,"stone":85100,"gold":141900,"dragonCrystals":180},"seconds":40300,"prerequisites":[{"node":"dragon-military-rally-defense-ii","level":1}],"effects":[{"name":"Increase Defense of Rallied Troops","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":3,"costs":{"food":136200,"lumber":121100,"stone":102200,"gold":170300,"dragonCrystals":215},"seconds":54300,"prerequisites":[{"node":"dragon-military-rally-defense-ii","level":2}],"effects":[{"name":"Increase Defense of Rallied Troops","amount":0.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":4,"costs":{"food":149600,"lumber":133000,"stone":112200,"gold":187100,"dragonCrystals":260},"seconds":73400,"prerequisites":[{"node":"dragon-military-rally-defense-ii","level":3}],"effects":[{"name":"Increase Defense of Rallied Troops","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":5,"costs":{"food":209500,"lumber":186200,"stone":157100,"gold":261900,"dragonCrystals":375},"seconds":110100,"prerequisites":[{"node":"dragon-military-rally-defense-ii","level":4},{"node":"dragon-military-resource-battle-defense-ii","level":8}],"effects":[{"name":"Increase Defense of Rallied Troops","amount":1.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":6,"costs":{"food":251800,"lumber":223800,"stone":188900,"gold":314800,"dragonCrystals":455},"seconds":154300,"prerequisites":[{"node":"dragon-military-rally-defense-ii","level":5}],"effects":[{"name":"Increase Defense of Rallied Troops","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":7,"costs":{"food":290000,"lumber":257800,"stone":217500,"gold":362500,"dragonCrystals":545},"seconds":215700,"prerequisites":[{"node":"dragon-military-rally-defense-ii","level":6}],"effects":[{"name":"Increase Defense of Rallied Troops","amount":1.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":8,"costs":{"food":347800,"lumber":309100,"stone":260900,"gold":434800,"dragonCrystals":650},"seconds":302300,"prerequisites":[{"node":"dragon-military-rally-defense-ii","level":7}],"effects":[{"name":"Increase Defense of Rallied Troops","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":9,"costs":{"food":417000,"lumber":370600,"stone":312700,"gold":521200,"dragonCrystals":780},"seconds":423100,"prerequisites":[{"node":"dragon-military-rally-defense-ii","level":8}],"effects":[{"name":"Increase Defense of Rallied Troops","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":10,"costs":{"food":584100,"lumber":519200,"stone":438100,"gold":730200,"dragonCrystals":1170},"seconds":676800,"prerequisites":[{"node":"dragon-military-rally-defense-ii","level":9},{"node":"dragon-military-resource-battle-defense-ii","level":10}],"effects":[{"name":"Increase Defense of Rallied Troops","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":11,"costs":{"food":700800,"lumber":622800,"stone":525600,"gold":876000,"dragonCrystals":1405},"seconds":947700,"prerequisites":[{"node":"dragon-military-rally-defense-ii","level":10}],"effects":[{"name":"Increase Defense of Rallied Troops","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":805000,"lumber":715500,"stone":603800,"gold":1006300,"dragonCrystals":1685},"seconds":1326700,"prerequisites":[{"node":"dragon-military-rally-defense-ii","level":11}],"effects":[{"name":"Increase Defense of Rallied Troops","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":967000,"lumber":859500,"stone":725300,"gold":1208800,"dragonCrystals":2025},"seconds":1857600,"prerequisites":[{"node":"dragon-military-rally-defense-ii","level":12}],"effects":[{"name":"Increase Defense of Rallied Troops","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":1160000,"lumber":1031000,"stone":870000,"gold":1450000,"dragonCrystals":2430},"seconds":2600300,"prerequisites":[{"node":"dragon-military-rally-defense-ii","level":13}],"effects":[{"name":"Increase Defense of Rallied Troops","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":1623400,"lumber":1442900,"stone":1217600,"gold":2029300,"dragonCrystals":3890},"seconds":4290800,"prerequisites":[{"node":"dragon-military-rally-defense-ii","level":14},{"node":"dragon-military-resource-battle-defense-ii","level":12}],"effects":[{"name":"Increase Defense of Rallied Troops","amount":5.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":16,"costs":{"food":1948500,"lumber":1731800,"stone":1461400,"gold":2435700,"dragonCrystals":5055},"seconds":6436000,"prerequisites":[{"node":"dragon-military-rally-defense-ii","level":15}],"effects":[{"name":"Increase Defense of Rallied Troops","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":2240600,"lumber":1991400,"stone":1680400,"gold":2800700,"dragonCrystals":6570},"seconds":9654100,"prerequisites":[{"node":"dragon-military-rally-defense-ii","level":16}],"effects":[{"name":"Increase Defense of Rallied Troops","amount":6.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":2689500,"lumber":2390500,"stone":2017200,"gold":3361900,"dragonCrystals":8545},"seconds":14481100,"prerequisites":[{"node":"dragon-military-rally-defense-ii","level":17}],"effects":[{"name":"Increase Defense of Rallied Troops","amount":7.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":3495600,"lumber":3106900,"stone":2621700,"gold":4369500,"dragonCrystals":12815},"seconds":23894100,"prerequisites":[{"node":"dragon-military-rally-defense-ii","level":18}],"effects":[{"name":"Increase Defense of Rallied Troops","amount":8.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":4894000,"lumber":4349800,"stone":3670500,"gold":6117500,"dragonCrystals":23065},"seconds":43009100,"prerequisites":[{"node":"dragon-military-rally-defense-ii","level":19},{"node":"dragon-military-resource-battle-defense-ii","level":15}],"effects":[{"name":"Increase Defense of Rallied Troops","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-military-rally-health-ii","tree":"dragon-military","name":"Rally Health II","description":"Increases Rallied Troop Health.","icon":"/images/research/rally-health-i.webp","maxLevel":20,"parents":["dragon-military-watchtower-protection-iii"],"levels":[{"level":1,"costs":{"food":103200,"lumber":91700,"stone":77400,"gold":129000,"dragonCrystals":150},"seconds":29800,"prerequisites":[{"node":"dragon-military-watchtower-protection-iii","level":5}],"effects":[{"name":"Increase Health of Rallied Troops","amount":0.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":2,"costs":{"food":113500,"lumber":100900,"stone":85100,"gold":141900,"dragonCrystals":180},"seconds":40300,"prerequisites":[{"node":"dragon-military-rally-health-ii","level":1}],"effects":[{"name":"Increase Health of Rallied Troops","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":3,"costs":{"food":136200,"lumber":121100,"stone":102200,"gold":170300,"dragonCrystals":215},"seconds":54300,"prerequisites":[{"node":"dragon-military-rally-health-ii","level":2}],"effects":[{"name":"Increase Health of Rallied Troops","amount":0.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":4,"costs":{"food":149600,"lumber":133000,"stone":112200,"gold":187100,"dragonCrystals":260},"seconds":73400,"prerequisites":[{"node":"dragon-military-rally-health-ii","level":3}],"effects":[{"name":"Increase Health of Rallied Troops","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":5,"costs":{"food":209500,"lumber":186200,"stone":157100,"gold":261900,"dragonCrystals":375},"seconds":110100,"prerequisites":[{"node":"dragon-military-rally-health-ii","level":4},{"node":"dragon-military-resource-battle-health-ii","level":8}],"effects":[{"name":"Increase Health of Rallied Troops","amount":1.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":6,"costs":{"food":251800,"lumber":223800,"stone":188900,"gold":314800,"dragonCrystals":455},"seconds":154300,"prerequisites":[{"node":"dragon-military-rally-health-ii","level":5}],"effects":[{"name":"Increase Health of Rallied Troops","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":7,"costs":{"food":290000,"lumber":257800,"stone":217500,"gold":362500,"dragonCrystals":545},"seconds":215700,"prerequisites":[{"node":"dragon-military-rally-health-ii","level":6}],"effects":[{"name":"Increase Health of Rallied Troops","amount":1.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":8,"costs":{"food":347800,"lumber":309100,"stone":260900,"gold":434800,"dragonCrystals":650},"seconds":302300,"prerequisites":[{"node":"dragon-military-rally-health-ii","level":7}],"effects":[{"name":"Increase Health of Rallied Troops","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":9,"costs":{"food":417000,"lumber":370600,"stone":312700,"gold":521200,"dragonCrystals":780},"seconds":423100,"prerequisites":[{"node":"dragon-military-rally-health-ii","level":8}],"effects":[{"name":"Increase Health of Rallied Troops","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":10,"costs":{"food":584100,"lumber":519200,"stone":438100,"gold":730200,"dragonCrystals":1170},"seconds":676800,"prerequisites":[{"node":"dragon-military-rally-health-ii","level":9},{"node":"dragon-military-resource-battle-health-ii","level":10}],"effects":[{"name":"Increase Health of Rallied Troops","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":11,"costs":{"food":700800,"lumber":622800,"stone":525600,"gold":876000,"dragonCrystals":1405},"seconds":947700,"prerequisites":[{"node":"dragon-military-rally-health-ii","level":10}],"effects":[{"name":"Increase Health of Rallied Troops","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":805000,"lumber":715500,"stone":603800,"gold":1006300,"dragonCrystals":1685},"seconds":1326700,"prerequisites":[{"node":"dragon-military-rally-health-ii","level":11}],"effects":[{"name":"Increase Health of Rallied Troops","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":967000,"lumber":859500,"stone":725300,"gold":1208800,"dragonCrystals":2025},"seconds":1857600,"prerequisites":[{"node":"dragon-military-rally-health-ii","level":12}],"effects":[{"name":"Increase Health of Rallied Troops","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":1160000,"lumber":1031000,"stone":870000,"gold":1450000,"dragonCrystals":2430},"seconds":2600300,"prerequisites":[{"node":"dragon-military-rally-health-ii","level":13}],"effects":[{"name":"Increase Health of Rallied Troops","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":1623400,"lumber":1442900,"stone":1217600,"gold":2029300,"dragonCrystals":3890},"seconds":4290800,"prerequisites":[{"node":"dragon-military-rally-health-ii","level":14},{"node":"dragon-military-resource-battle-health-ii","level":12}],"effects":[{"name":"Increase Health of Rallied Troops","amount":5.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":16,"costs":{"food":1948500,"lumber":1731800,"stone":1461400,"gold":2435700,"dragonCrystals":5055},"seconds":6436000,"prerequisites":[{"node":"dragon-military-rally-health-ii","level":15}],"effects":[{"name":"Increase Health of Rallied Troops","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":2240600,"lumber":1991400,"stone":1680400,"gold":2800700,"dragonCrystals":6570},"seconds":9654100,"prerequisites":[{"node":"dragon-military-rally-health-ii","level":16}],"effects":[{"name":"Increase Health of Rallied Troops","amount":6.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":2689500,"lumber":2390500,"stone":2017200,"gold":3361900,"dragonCrystals":8545},"seconds":14481100,"prerequisites":[{"node":"dragon-military-rally-health-ii","level":17}],"effects":[{"name":"Increase Health of Rallied Troops","amount":7.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":3495600,"lumber":3106900,"stone":2621700,"gold":4369500,"dragonCrystals":12815},"seconds":23894100,"prerequisites":[{"node":"dragon-military-rally-health-ii","level":18}],"effects":[{"name":"Increase Health of Rallied Troops","amount":8.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":4894000,"lumber":4349800,"stone":3670500,"gold":6117500,"dragonCrystals":23065},"seconds":43009100,"prerequisites":[{"node":"dragon-military-rally-health-ii","level":19},{"node":"dragon-military-resource-battle-health-ii","level":15}],"effects":[{"name":"Increase Health of Rallied Troops","amount":10,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-military-rapid-rally-iii","tree":"dragon-military","name":"Rapid Rally III","description":"Reduces Rally waiting time.","icon":"/images/research/rapid-rally-i.webp","maxLevel":20,"parents":["dragon-military-rally-attack-ii","dragon-military-rally-defense-ii","dragon-military-rally-health-ii"],"levels":[{"level":1,"costs":{"food":119500,"lumber":106200,"stone":89600,"gold":149300,"dragonCrystals":175},"seconds":34500,"prerequisites":[{"node":"dragon-military-rally-attack-ii","level":5},{"node":"dragon-military-rally-defense-ii","level":5},{"node":"dragon-military-rally-health-ii","level":5}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":2,"costs":{"food":131400,"lumber":116800,"stone":98500,"gold":164200,"dragonCrystals":210},"seconds":46600,"prerequisites":[{"node":"dragon-military-rapid-rally-iii","level":1}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":3,"costs":{"food":157700,"lumber":140100,"stone":118300,"gold":197100,"dragonCrystals":250},"seconds":62900,"prerequisites":[{"node":"dragon-military-rapid-rally-iii","level":2}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":4,"costs":{"food":173200,"lumber":153900,"stone":129900,"gold":216500,"dragonCrystals":300},"seconds":85000,"prerequisites":[{"node":"dragon-military-rapid-rally-iii","level":3},{"node":"dragon-military-rapid-rally-ii","level":7}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":5,"costs":{"food":242500,"lumber":215500,"stone":181900,"gold":303100,"dragonCrystals":435},"seconds":127400,"prerequisites":[{"node":"dragon-military-rapid-rally-iii","level":4}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":6,"costs":{"food":291500,"lumber":259100,"stone":218600,"gold":364300,"dragonCrystals":525},"seconds":178600,"prerequisites":[{"node":"dragon-military-rapid-rally-iii","level":5}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":7,"costs":{"food":335700,"lumber":298300,"stone":251700,"gold":419600,"dragonCrystals":630},"seconds":249700,"prerequisites":[{"node":"dragon-military-rapid-rally-iii","level":6}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":8,"costs":{"food":402600,"lumber":357800,"stone":301900,"gold":503200,"dragonCrystals":755},"seconds":349900,"prerequisites":[{"node":"dragon-military-rapid-rally-iii","level":7},{"node":"dragon-military-rapid-rally-ii","level":8}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":9,"costs":{"food":482600,"lumber":428900,"stone":361900,"gold":603200,"dragonCrystals":905},"seconds":489700,"prerequisites":[{"node":"dragon-military-rapid-rally-iii","level":8}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":10,"costs":{"food":676100,"lumber":600900,"stone":507100,"gold":845100,"dragonCrystals":1355},"seconds":783300,"prerequisites":[{"node":"dragon-military-rapid-rally-iii","level":9}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":11,"costs":{"food":811100,"lumber":720900,"stone":608300,"gold":1013800,"dragonCrystals":1625},"seconds":1096900,"prerequisites":[{"node":"dragon-military-rapid-rally-iii","level":10}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":931700,"lumber":828100,"stone":698800,"gold":1164600,"dragonCrystals":1955},"seconds":1535600,"prerequisites":[{"node":"dragon-military-rapid-rally-iii","level":11},{"node":"dragon-military-rapid-rally-ii","level":10},{"node":"dragon-military-watchtower-protection-iii","level":12}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":1119300,"lumber":994800,"stone":839400,"gold":1399100,"dragonCrystals":2345},"seconds":2150000,"prerequisites":[{"node":"dragon-military-rapid-rally-iii","level":12}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":1342600,"lumber":1193300,"stone":1007000,"gold":1678300,"dragonCrystals":2815},"seconds":3009600,"prerequisites":[{"node":"dragon-military-rapid-rally-iii","level":13}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":1879000,"lumber":1670000,"stone":1409200,"gold":2348700,"dragonCrystals":4500},"seconds":4966200,"prerequisites":[{"node":"dragon-military-rapid-rally-iii","level":14}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":16,"costs":{"food":2255200,"lumber":2004500,"stone":1691400,"gold":2819000,"dragonCrystals":5850},"seconds":7449100,"prerequisites":[{"node":"dragon-military-rapid-rally-iii","level":15},{"node":"dragon-military-rapid-rally-ii","level":12},{"node":"dragon-military-watchtower-protection-iii","level":16}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":2593300,"lumber":2304900,"stone":1945000,"gold":3241600,"dragonCrystals":7605},"seconds":11173700,"prerequisites":[{"node":"dragon-military-rapid-rally-iii","level":16}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":3112900,"lumber":2766700,"stone":2334700,"gold":3891100,"dragonCrystals":9890},"seconds":16760500,"prerequisites":[{"node":"dragon-military-rapid-rally-iii","level":17}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":4045800,"lumber":3595900,"stone":3034400,"gold":5057300,"dragonCrystals":14830},"seconds":27655200,"prerequisites":[{"node":"dragon-military-rapid-rally-iii","level":18}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":5664400,"lumber":5034500,"stone":4248300,"gold":7080500,"dragonCrystals":26695},"seconds":49779100,"prerequisites":[{"node":"dragon-military-rapid-rally-iii","level":19},{"node":"dragon-military-rapid-rally-ii","level":15},{"node":"dragon-military-watchtower-protection-iii","level":20}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-military-axeman-resistance-ii","tree":"dragon-military","name":"Axeman Resistance II","description":"Reduces damage received by our Troops from enemy Axeman.","icon":"/images/research/axeman-resistance-i.webp","maxLevel":20,"parents":["dragon-military-rapid-rally-iii"],"levels":[{"level":1,"costs":{"food":95600,"lumber":84900,"stone":71700,"gold":119500,"dragonCrystals":140},"seconds":27600,"prerequisites":[{"node":"dragon-military-rapid-rally-iii","level":5}],"effects":[{"name":"Reduces damage received from Infantry","amount":0.05,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":2,"costs":{"food":105100,"lumber":93400,"stone":78800,"gold":131400,"dragonCrystals":165},"seconds":37300,"prerequisites":[{"node":"dragon-military-axeman-resistance-ii","level":1}],"effects":[{"name":"Reduces damage received from Infantry","amount":0.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":3,"costs":{"food":126100,"lumber":112100,"stone":94600,"gold":157700,"dragonCrystals":200},"seconds":50300,"prerequisites":[{"node":"dragon-military-axeman-resistance-ii","level":2}],"effects":[{"name":"Reduces damage received from Infantry","amount":0.15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":4,"costs":{"food":138600,"lumber":123200,"stone":103900,"gold":173200,"dragonCrystals":240},"seconds":68000,"prerequisites":[{"node":"dragon-military-axeman-resistance-ii","level":3}],"effects":[{"name":"Reduces damage received from Infantry","amount":0.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":5,"costs":{"food":194000,"lumber":172400,"stone":145500,"gold":242500,"dragonCrystals":350},"seconds":102000,"prerequisites":[{"node":"dragon-military-axeman-resistance-ii","level":4},{"node":"dragon-military-axeman-damage-ii","level":8}],"effects":[{"name":"Reduces damage received from Infantry","amount":0.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":6,"costs":{"food":233200,"lumber":207200,"stone":174900,"gold":291500,"dragonCrystals":420},"seconds":142800,"prerequisites":[{"node":"dragon-military-axeman-resistance-ii","level":5}],"effects":[{"name":"Reduces damage received from Infantry","amount":0.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":7,"costs":{"food":268500,"lumber":238700,"stone":201400,"gold":335700,"dragonCrystals":505},"seconds":199800,"prerequisites":[{"node":"dragon-military-axeman-resistance-ii","level":6}],"effects":[{"name":"Reduces damage received from Infantry","amount":0.35,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":8,"costs":{"food":322000,"lumber":286200,"stone":241500,"gold":402600,"dragonCrystals":605},"seconds":279900,"prerequisites":[{"node":"dragon-military-axeman-resistance-ii","level":7}],"effects":[{"name":"Reduces damage received from Infantry","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":9,"costs":{"food":386100,"lumber":343100,"stone":289500,"gold":482600,"dragonCrystals":725},"seconds":391800,"prerequisites":[{"node":"dragon-military-axeman-resistance-ii","level":8}],"effects":[{"name":"Reduces damage received from Infantry","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":10,"costs":{"food":540900,"lumber":480700,"stone":405700,"gold":676100,"dragonCrystals":1085},"seconds":626700,"prerequisites":[{"node":"dragon-military-axeman-resistance-ii","level":9},{"node":"dragon-military-axeman-damage-ii","level":10}],"effects":[{"name":"Reduces damage received from Infantry","amount":0.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":11,"costs":{"food":648900,"lumber":576700,"stone":486600,"gold":811100,"dragonCrystals":1300},"seconds":877500,"prerequisites":[{"node":"dragon-military-axeman-resistance-ii","level":10}],"effects":[{"name":"Reduces damage received from Infantry","amount":0.7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":745400,"lumber":662500,"stone":559000,"gold":931700,"dragonCrystals":1560},"seconds":1228400,"prerequisites":[{"node":"dragon-military-axeman-resistance-ii","level":11}],"effects":[{"name":"Reduces damage received from Infantry","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":895400,"lumber":795800,"stone":671600,"gold":1119300,"dragonCrystals":1875},"seconds":1720000,"prerequisites":[{"node":"dragon-military-axeman-resistance-ii","level":12}],"effects":[{"name":"Reduces damage received from Infantry","amount":0.9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":1074100,"lumber":954700,"stone":805600,"gold":1342600,"dragonCrystals":2250},"seconds":2407700,"prerequisites":[{"node":"dragon-military-axeman-resistance-ii","level":13}],"effects":[{"name":"Reduces damage received from Infantry","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":1503200,"lumber":1336000,"stone":1127400,"gold":1879000,"dragonCrystals":3600},"seconds":3973000,"prerequisites":[{"node":"dragon-military-axeman-resistance-ii","level":14},{"node":"dragon-military-axeman-damage-ii","level":12}],"effects":[{"name":"Reduces damage received from Infantry","amount":1.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":16,"costs":{"food":1804200,"lumber":1603600,"stone":1353100,"gold":2255200,"dragonCrystals":4680},"seconds":5959300,"prerequisites":[{"node":"dragon-military-axeman-resistance-ii","level":15}],"effects":[{"name":"Reduces damage received from Infantry","amount":1.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":2074600,"lumber":1843900,"stone":1556000,"gold":2593300,"dragonCrystals":6085},"seconds":8939000,"prerequisites":[{"node":"dragon-military-axeman-resistance-ii","level":16}],"effects":[{"name":"Reduces damage received from Infantry","amount":1.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":2490300,"lumber":2213400,"stone":1867700,"gold":3112900,"dragonCrystals":7910},"seconds":13408400,"prerequisites":[{"node":"dragon-military-axeman-resistance-ii","level":17}],"effects":[{"name":"Reduces damage received from Infantry","amount":1.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":3236600,"lumber":2876700,"stone":2427500,"gold":4045800,"dragonCrystals":11865},"seconds":22124100,"prerequisites":[{"node":"dragon-military-axeman-resistance-ii","level":18}],"effects":[{"name":"Reduces damage received from Infantry","amount":1.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":4531500,"lumber":4027600,"stone":3398600,"gold":5664400,"dragonCrystals":21355},"seconds":39823300,"prerequisites":[{"node":"dragon-military-axeman-resistance-ii","level":19},{"node":"dragon-military-axeman-damage-ii","level":15}],"effects":[{"name":"Reduces damage received from Infantry","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-military-pikeman-resistance-ii","tree":"dragon-military","name":"Pikeman Resistance II","description":"Reduces damage received by our Troops from enemy Pikeman.","icon":"/images/research/pikeman-resistance-i.webp","maxLevel":20,"parents":["dragon-military-rapid-rally-iii"],"levels":[{"level":1,"costs":{"food":95600,"lumber":84900,"stone":71700,"gold":119500,"dragonCrystals":140},"seconds":27600,"prerequisites":[{"node":"dragon-military-rapid-rally-iii","level":5}],"effects":[{"name":"Reduces damage received from Pikemen","amount":0.05,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":2,"costs":{"food":105100,"lumber":93400,"stone":78800,"gold":131400,"dragonCrystals":165},"seconds":37300,"prerequisites":[{"node":"dragon-military-pikeman-resistance-ii","level":1}],"effects":[{"name":"Reduces damage received from Pikemen","amount":0.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":3,"costs":{"food":126100,"lumber":112100,"stone":94600,"gold":157700,"dragonCrystals":200},"seconds":50300,"prerequisites":[{"node":"dragon-military-pikeman-resistance-ii","level":2}],"effects":[{"name":"Reduces damage received from Pikemen","amount":0.15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":4,"costs":{"food":138600,"lumber":123200,"stone":103900,"gold":173200,"dragonCrystals":240},"seconds":68000,"prerequisites":[{"node":"dragon-military-pikeman-resistance-ii","level":3}],"effects":[{"name":"Reduces damage received from Pikemen","amount":0.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":5,"costs":{"food":194000,"lumber":172400,"stone":145500,"gold":242500,"dragonCrystals":350},"seconds":102000,"prerequisites":[{"node":"dragon-military-pikeman-resistance-ii","level":4},{"node":"dragon-military-pikeman-damage-ii","level":8}],"effects":[{"name":"Reduces damage received from Pikemen","amount":0.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":6,"costs":{"food":233200,"lumber":207200,"stone":174900,"gold":291500,"dragonCrystals":420},"seconds":142800,"prerequisites":[{"node":"dragon-military-pikeman-resistance-ii","level":5}],"effects":[{"name":"Reduces damage received from Pikemen","amount":0.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":7,"costs":{"food":268500,"lumber":238700,"stone":201400,"gold":335700,"dragonCrystals":505},"seconds":199800,"prerequisites":[{"node":"dragon-military-pikeman-resistance-ii","level":6}],"effects":[{"name":"Reduces damage received from Pikemen","amount":0.35,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":8,"costs":{"food":322000,"lumber":286200,"stone":241500,"gold":402600,"dragonCrystals":605},"seconds":279900,"prerequisites":[{"node":"dragon-military-pikeman-resistance-ii","level":7}],"effects":[{"name":"Reduces damage received from Pikemen","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":9,"costs":{"food":386100,"lumber":343100,"stone":289500,"gold":482600,"dragonCrystals":725},"seconds":391800,"prerequisites":[{"node":"dragon-military-pikeman-resistance-ii","level":8}],"effects":[{"name":"Reduces damage received from Pikemen","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":10,"costs":{"food":540900,"lumber":480700,"stone":405700,"gold":676100,"dragonCrystals":1085},"seconds":626700,"prerequisites":[{"node":"dragon-military-pikeman-resistance-ii","level":9},{"node":"dragon-military-pikeman-damage-ii","level":10}],"effects":[{"name":"Reduces damage received from Pikemen","amount":0.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":11,"costs":{"food":648900,"lumber":576700,"stone":486600,"gold":811100,"dragonCrystals":1300},"seconds":877500,"prerequisites":[{"node":"dragon-military-pikeman-resistance-ii","level":10}],"effects":[{"name":"Reduces damage received from Pikemen","amount":0.7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":745400,"lumber":662500,"stone":559000,"gold":931700,"dragonCrystals":1560},"seconds":1228400,"prerequisites":[{"node":"dragon-military-pikeman-resistance-ii","level":11}],"effects":[{"name":"Reduces damage received from Pikemen","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":895400,"lumber":795800,"stone":671600,"gold":1119300,"dragonCrystals":1875},"seconds":1720000,"prerequisites":[{"node":"dragon-military-pikeman-resistance-ii","level":12}],"effects":[{"name":"Reduces damage received from Pikemen","amount":0.9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":1074100,"lumber":954700,"stone":805600,"gold":1342600,"dragonCrystals":2250},"seconds":2407700,"prerequisites":[{"node":"dragon-military-pikeman-resistance-ii","level":13}],"effects":[{"name":"Reduces damage received from Pikemen","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":1503200,"lumber":1336000,"stone":1127400,"gold":1879000,"dragonCrystals":3600},"seconds":3973000,"prerequisites":[{"node":"dragon-military-pikeman-resistance-ii","level":14},{"node":"dragon-military-pikeman-damage-ii","level":12}],"effects":[{"name":"Reduces damage received from Pikemen","amount":1.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":16,"costs":{"food":1804200,"lumber":1603600,"stone":1353100,"gold":2255200,"dragonCrystals":4680},"seconds":5959300,"prerequisites":[{"node":"dragon-military-pikeman-resistance-ii","level":15}],"effects":[{"name":"Reduces damage received from Pikemen","amount":1.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":2074600,"lumber":1843900,"stone":1556000,"gold":2593300,"dragonCrystals":6085},"seconds":8939000,"prerequisites":[{"node":"dragon-military-pikeman-resistance-ii","level":16}],"effects":[{"name":"Reduces damage received from Pikemen","amount":1.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":2490300,"lumber":2213400,"stone":1867700,"gold":3112900,"dragonCrystals":7910},"seconds":13408400,"prerequisites":[{"node":"dragon-military-pikeman-resistance-ii","level":17}],"effects":[{"name":"Reduces damage received from Pikemen","amount":1.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":3236600,"lumber":2876700,"stone":2427500,"gold":4045800,"dragonCrystals":11865},"seconds":22124100,"prerequisites":[{"node":"dragon-military-pikeman-resistance-ii","level":18}],"effects":[{"name":"Reduces damage received from Pikemen","amount":1.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":4531500,"lumber":4027600,"stone":3398600,"gold":5664400,"dragonCrystals":21355},"seconds":39823300,"prerequisites":[{"node":"dragon-military-pikeman-resistance-ii","level":19},{"node":"dragon-military-pikeman-damage-ii","level":15}],"effects":[{"name":"Reduces damage received from Pikemen","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-military-archer-resistance-ii","tree":"dragon-military","name":"Archer Resistance II","description":"Reduces damage received by our Troops from enemy Archer.","icon":"/images/research/archer-resistance-i.webp","maxLevel":20,"parents":["dragon-military-rapid-rally-iii"],"levels":[{"level":1,"costs":{"food":95600,"lumber":84900,"stone":71700,"gold":119500,"dragonCrystals":140},"seconds":27600,"prerequisites":[{"node":"dragon-military-rapid-rally-iii","level":5}],"effects":[{"name":"Reduces damage received from Archers","amount":0.05,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":2,"costs":{"food":105100,"lumber":93400,"stone":78800,"gold":131400,"dragonCrystals":165},"seconds":37300,"prerequisites":[{"node":"dragon-military-archer-resistance-ii","level":1}],"effects":[{"name":"Reduces damage received from Archers","amount":0.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":3,"costs":{"food":126100,"lumber":112100,"stone":94600,"gold":157700,"dragonCrystals":200},"seconds":50300,"prerequisites":[{"node":"dragon-military-archer-resistance-ii","level":2}],"effects":[{"name":"Reduces damage received from Archers","amount":0.15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":4,"costs":{"food":138600,"lumber":123200,"stone":103900,"gold":173200,"dragonCrystals":240},"seconds":68000,"prerequisites":[{"node":"dragon-military-archer-resistance-ii","level":3}],"effects":[{"name":"Reduces damage received from Archers","amount":0.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":5,"costs":{"food":194000,"lumber":172400,"stone":145500,"gold":242500,"dragonCrystals":350},"seconds":102000,"prerequisites":[{"node":"dragon-military-archer-resistance-ii","level":4},{"node":"dragon-military-archer-damage-ii","level":8}],"effects":[{"name":"Reduces damage received from Archers","amount":0.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":6,"costs":{"food":233200,"lumber":207200,"stone":174900,"gold":291500,"dragonCrystals":420},"seconds":142800,"prerequisites":[{"node":"dragon-military-archer-resistance-ii","level":5}],"effects":[{"name":"Reduces damage received from Archers","amount":0.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":7,"costs":{"food":268500,"lumber":238700,"stone":201400,"gold":335700,"dragonCrystals":505},"seconds":199800,"prerequisites":[{"node":"dragon-military-archer-resistance-ii","level":6}],"effects":[{"name":"Reduces damage received from Archers","amount":0.35,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":8,"costs":{"food":322000,"lumber":286200,"stone":241500,"gold":402600,"dragonCrystals":605},"seconds":279900,"prerequisites":[{"node":"dragon-military-archer-resistance-ii","level":7}],"effects":[{"name":"Reduces damage received from Archers","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":9,"costs":{"food":386100,"lumber":343100,"stone":289500,"gold":482600,"dragonCrystals":725},"seconds":391800,"prerequisites":[{"node":"dragon-military-archer-resistance-ii","level":8}],"effects":[{"name":"Reduces damage received from Archers","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":10,"costs":{"food":540900,"lumber":480700,"stone":405700,"gold":676100,"dragonCrystals":1085},"seconds":626700,"prerequisites":[{"node":"dragon-military-archer-resistance-ii","level":9},{"node":"dragon-military-archer-damage-ii","level":10}],"effects":[{"name":"Reduces damage received from Archers","amount":0.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":11,"costs":{"food":648900,"lumber":576700,"stone":486600,"gold":811100,"dragonCrystals":1300},"seconds":877500,"prerequisites":[{"node":"dragon-military-archer-resistance-ii","level":10}],"effects":[{"name":"Reduces damage received from Archers","amount":0.7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":745400,"lumber":662500,"stone":559000,"gold":931700,"dragonCrystals":1560},"seconds":1228400,"prerequisites":[{"node":"dragon-military-archer-resistance-ii","level":11}],"effects":[{"name":"Reduces damage received from Archers","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":895400,"lumber":795800,"stone":671600,"gold":1119300,"dragonCrystals":1875},"seconds":1720000,"prerequisites":[{"node":"dragon-military-archer-resistance-ii","level":12}],"effects":[{"name":"Reduces damage received from Archers","amount":0.9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":1074100,"lumber":954700,"stone":805600,"gold":1342600,"dragonCrystals":2250},"seconds":2407700,"prerequisites":[{"node":"dragon-military-archer-resistance-ii","level":13}],"effects":[{"name":"Reduces damage received from Archers","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":1503200,"lumber":1336000,"stone":1127400,"gold":1879000,"dragonCrystals":3600},"seconds":3973000,"prerequisites":[{"node":"dragon-military-archer-resistance-ii","level":14},{"node":"dragon-military-archer-damage-ii","level":12}],"effects":[{"name":"Reduces damage received from Archers","amount":1.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":16,"costs":{"food":1804200,"lumber":1603600,"stone":1353100,"gold":2255200,"dragonCrystals":4680},"seconds":5959300,"prerequisites":[{"node":"dragon-military-archer-resistance-ii","level":15}],"effects":[{"name":"Reduces damage received from Archers","amount":1.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":2074600,"lumber":1843900,"stone":1556000,"gold":2593300,"dragonCrystals":6085},"seconds":8939000,"prerequisites":[{"node":"dragon-military-archer-resistance-ii","level":16}],"effects":[{"name":"Reduces damage received from Archers","amount":1.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":2490300,"lumber":2213400,"stone":1867700,"gold":3112900,"dragonCrystals":7910},"seconds":13408400,"prerequisites":[{"node":"dragon-military-archer-resistance-ii","level":17}],"effects":[{"name":"Reduces damage received from Archers","amount":1.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":3236600,"lumber":2876700,"stone":2427500,"gold":4045800,"dragonCrystals":11865},"seconds":22124100,"prerequisites":[{"node":"dragon-military-archer-resistance-ii","level":18}],"effects":[{"name":"Reduces damage received from Archers","amount":1.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":4531500,"lumber":4027600,"stone":3398600,"gold":5664400,"dragonCrystals":21355},"seconds":39823300,"prerequisites":[{"node":"dragon-military-archer-resistance-ii","level":19},{"node":"dragon-military-archer-damage-ii","level":15}],"effects":[{"name":"Reduces damage received from Archers","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-military-porter-defense-ii","tree":"dragon-military","name":"Porter Defense II","description":"Reduces damage received by our Troops from enemy Porter.","icon":"/images/research/porter-resistance-i.webp","maxLevel":20,"parents":["dragon-military-rapid-rally-iii"],"levels":[{"level":1,"costs":{"food":95600,"lumber":84900,"stone":71700,"gold":119500,"dragonCrystals":140},"seconds":27600,"prerequisites":[{"node":"dragon-military-rapid-rally-iii","level":5}],"effects":[{"name":"Damage from Porter reduction","amount":0.05,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":2,"costs":{"food":105100,"lumber":93400,"stone":78800,"gold":131400,"dragonCrystals":165},"seconds":37300,"prerequisites":[{"node":"dragon-military-porter-defense-ii","level":1}],"effects":[{"name":"Damage from Porter reduction","amount":0.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":3,"costs":{"food":126100,"lumber":112100,"stone":94600,"gold":157700,"dragonCrystals":200},"seconds":50300,"prerequisites":[{"node":"dragon-military-porter-defense-ii","level":2}],"effects":[{"name":"Damage from Porter reduction","amount":0.15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":4,"costs":{"food":138600,"lumber":123200,"stone":103900,"gold":173200,"dragonCrystals":240},"seconds":68000,"prerequisites":[{"node":"dragon-military-porter-defense-ii","level":3}],"effects":[{"name":"Damage from Porter reduction","amount":0.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":5,"costs":{"food":194000,"lumber":172400,"stone":145500,"gold":242500,"dragonCrystals":350},"seconds":102000,"prerequisites":[{"node":"dragon-military-porter-defense-ii","level":4},{"node":"dragon-military-porter-damage-ii","level":8}],"effects":[{"name":"Damage from Porter reduction","amount":0.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":6,"costs":{"food":233200,"lumber":207200,"stone":174900,"gold":291500,"dragonCrystals":420},"seconds":142800,"prerequisites":[{"node":"dragon-military-porter-defense-ii","level":5}],"effects":[{"name":"Damage from Porter reduction","amount":0.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":7,"costs":{"food":268500,"lumber":238700,"stone":201400,"gold":335700,"dragonCrystals":505},"seconds":199800,"prerequisites":[{"node":"dragon-military-porter-defense-ii","level":6}],"effects":[{"name":"Damage from Porter reduction","amount":0.35,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":8,"costs":{"food":322000,"lumber":286200,"stone":241500,"gold":402600,"dragonCrystals":605},"seconds":279900,"prerequisites":[{"node":"dragon-military-porter-defense-ii","level":7}],"effects":[{"name":"Damage from Porter reduction","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":9,"costs":{"food":386100,"lumber":343100,"stone":289500,"gold":482600,"dragonCrystals":725},"seconds":391800,"prerequisites":[{"node":"dragon-military-porter-defense-ii","level":8}],"effects":[{"name":"Damage from Porter reduction","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":10,"costs":{"food":540900,"lumber":480700,"stone":405700,"gold":676100,"dragonCrystals":1085},"seconds":626700,"prerequisites":[{"node":"dragon-military-porter-defense-ii","level":9},{"node":"dragon-military-porter-damage-ii","level":10}],"effects":[{"name":"Damage from Porter reduction","amount":0.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":11,"costs":{"food":648900,"lumber":576700,"stone":486600,"gold":811100,"dragonCrystals":1300},"seconds":877500,"prerequisites":[{"node":"dragon-military-porter-defense-ii","level":10}],"effects":[{"name":"Damage from Porter reduction","amount":0.7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":12,"costs":{"food":745400,"lumber":662500,"stone":559000,"gold":931700,"dragonCrystals":1560},"seconds":1228400,"prerequisites":[{"node":"dragon-military-porter-defense-ii","level":11}],"effects":[{"name":"Damage from Porter reduction","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":13,"costs":{"food":895400,"lumber":795800,"stone":671600,"gold":1119300,"dragonCrystals":1875},"seconds":1720000,"prerequisites":[{"node":"dragon-military-porter-defense-ii","level":12}],"effects":[{"name":"Damage from Porter reduction","amount":0.9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":14,"costs":{"food":1074100,"lumber":954700,"stone":805600,"gold":1342600,"dragonCrystals":2250},"seconds":2407700,"prerequisites":[{"node":"dragon-military-porter-defense-ii","level":13}],"effects":[{"name":"Damage from Porter reduction","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":15,"costs":{"food":1503200,"lumber":1336000,"stone":1127400,"gold":1879000,"dragonCrystals":3600},"seconds":3973000,"prerequisites":[{"node":"dragon-military-porter-defense-ii","level":14},{"node":"dragon-military-porter-damage-ii","level":12}],"effects":[{"name":"Damage from Porter reduction","amount":1.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":16,"costs":{"food":1804200,"lumber":1603600,"stone":1353100,"gold":2255200,"dragonCrystals":4680},"seconds":5959300,"prerequisites":[{"node":"dragon-military-porter-defense-ii","level":15}],"effects":[{"name":"Damage from Porter reduction","amount":1.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":2074600,"lumber":1843900,"stone":1556000,"gold":2593300,"dragonCrystals":6085},"seconds":8939000,"prerequisites":[{"node":"dragon-military-porter-defense-ii","level":16}],"effects":[{"name":"Damage from Porter reduction","amount":1.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":2490300,"lumber":2213400,"stone":1867700,"gold":3112900,"dragonCrystals":7910},"seconds":13408400,"prerequisites":[{"node":"dragon-military-porter-defense-ii","level":17}],"effects":[{"name":"Damage from Porter reduction","amount":1.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":3236600,"lumber":2876700,"stone":2427500,"gold":4045800,"dragonCrystals":11865},"seconds":22124100,"prerequisites":[{"node":"dragon-military-porter-defense-ii","level":18}],"effects":[{"name":"Damage from Porter reduction","amount":1.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":4531500,"lumber":4027600,"stone":3398600,"gold":5664400,"dragonCrystals":21355},"seconds":39823300,"prerequisites":[{"node":"dragon-military-porter-defense-ii","level":19},{"node":"dragon-military-porter-damage-ii","level":15}],"effects":[{"name":"Damage from Porter reduction","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-military-field-damage-reduction-iii","tree":"dragon-military","name":"Field Damage Reduction III","description":"Reduces Troop Heavily Wounded rate when battling in the field.","icon":"/images/research/field-damage-reduction-i.webp","maxLevel":20,"parents":["dragon-military-axeman-resistance-ii","dragon-military-pikeman-resistance-ii","dragon-military-archer-resistance-ii","dragon-military-porter-defense-ii"],"levels":[{"level":1,"costs":{"food":262800,"lumber":233600,"stone":197100,"gold":328500,"dragonCrystals":385},"seconds":76000,"prerequisites":[{"node":"dragon-military-axeman-resistance-ii","level":5},{"node":"dragon-military-pikeman-resistance-ii","level":5},{"node":"dragon-military-archer-resistance-ii","level":5},{"node":"dragon-military-porter-defense-ii","level":5}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":0.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":2,"costs":{"food":289100,"lumber":256900,"stone":216800,"gold":361300,"dragonCrystals":460},"seconds":102600,"prerequisites":[{"node":"dragon-military-field-damage-reduction-iii","level":1}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":3,"costs":{"food":346900,"lumber":308300,"stone":260200,"gold":433600,"dragonCrystals":550},"seconds":138300,"prerequisites":[{"node":"dragon-military-field-damage-reduction-iii","level":2}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":0.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":4,"costs":{"food":381000,"lumber":338700,"stone":285800,"gold":476300,"dragonCrystals":660},"seconds":186900,"prerequisites":[{"node":"dragon-military-field-damage-reduction-iii","level":3}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":5,"costs":{"food":533500,"lumber":474100,"stone":400100,"gold":666800,"dragonCrystals":960},"seconds":280400,"prerequisites":[{"node":"dragon-military-field-damage-reduction-iii","level":4},{"node":"dragon-military-field-damage-reduction-ii","level":7}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":1.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":6,"costs":{"food":641200,"lumber":569900,"stone":480900,"gold":801500,"dragonCrystals":1155},"seconds":392800,"prerequisites":[{"node":"dragon-military-field-damage-reduction-iii","level":5}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":7,"costs":{"food":738400,"lumber":656300,"stone":553800,"gold":923100,"dragonCrystals":1380},"seconds":549400,"prerequisites":[{"node":"dragon-military-field-damage-reduction-iii","level":6}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":1.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":8,"costs":{"food":885600,"lumber":787100,"stone":664200,"gold":1107000,"dragonCrystals":1660},"seconds":769700,"prerequisites":[{"node":"dragon-military-field-damage-reduction-iii","level":7},{"node":"dragon-military-field-damage-reduction-ii","level":8}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":9,"costs":{"food":1061700,"lumber":943600,"stone":796300,"gold":1327100,"dragonCrystals":1990},"seconds":1077400,"prerequisites":[{"node":"dragon-military-field-damage-reduction-iii","level":8}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":2.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":10,"costs":{"food":1487400,"lumber":1322000,"stone":1115600,"gold":1859300,"dragonCrystals":2985},"seconds":1723300,"prerequisites":[{"node":"dragon-military-field-damage-reduction-iii","level":9}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":11,"costs":{"food":1784400,"lumber":1585900,"stone":1338300,"gold":2230500,"dragonCrystals":3580},"seconds":2413200,"prerequisites":[{"node":"dragon-military-field-damage-reduction-iii","level":10},{"node":"dragon-military-field-damage-reduction-ii","level":9},{"node":"dragon-military-rapid-rally-iii","level":10}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":2.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":2049800,"lumber":1821800,"stone":1537300,"gold":2562200,"dragonCrystals":4295},"seconds":3378200,"prerequisites":[{"node":"dragon-military-field-damage-reduction-iii","level":11}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":2462400,"lumber":2188500,"stone":1846800,"gold":3078000,"dragonCrystals":5160},"seconds":4730000,"prerequisites":[{"node":"dragon-military-field-damage-reduction-iii","level":12}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":3.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":2953800,"lumber":2625300,"stone":2215300,"gold":3692200,"dragonCrystals":6190},"seconds":6621200,"prerequisites":[{"node":"dragon-military-field-damage-reduction-iii","level":13},{"node":"dragon-military-field-damage-reduction-ii","level":10}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":4133700,"lumber":3674100,"stone":3100300,"gold":5167200,"dragonCrystals":9900},"seconds":10925600,"prerequisites":[{"node":"dragon-military-field-damage-reduction-iii","level":14}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":16,"costs":{"food":4961500,"lumber":4409800,"stone":3721100,"gold":6201900,"dragonCrystals":12870},"seconds":16388100,"prerequisites":[{"node":"dragon-military-field-damage-reduction-iii","level":15}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":5705200,"lumber":5070800,"stone":4278900,"gold":7131500,"dragonCrystals":16735},"seconds":24582100,"prerequisites":[{"node":"dragon-military-field-damage-reduction-iii","level":16},{"node":"dragon-military-field-damage-reduction-ii","level":12}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":6848400,"lumber":6086800,"stone":5136300,"gold":8560500,"dragonCrystals":21755},"seconds":36873200,"prerequisites":[{"node":"dragon-military-field-damage-reduction-iii","level":17}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":5.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":8900800,"lumber":7911000,"stone":6675600,"gold":11126000,"dragonCrystals":32630},"seconds":60841300,"prerequisites":[{"node":"dragon-military-field-damage-reduction-iii","level":18}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":6.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":12461600,"lumber":11075900,"stone":9346200,"gold":15577000,"dragonCrystals":58735},"seconds":109514000,"prerequisites":[{"node":"dragon-military-field-damage-reduction-iii","level":19},{"node":"dragon-military-field-damage-reduction-ii","level":15},{"node":"dragon-military-rapid-rally-iii","level":20}],"effects":[{"name":"Field Troops Heavily Wounded rate reduction","amount":7.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-military-garrison-attack-ii","tree":"dragon-military","name":"Garrison Attack II","description":"When deployed as a Garrison Captain, increases Attack of Garrison Troops.","icon":"/images/research/garrison-attack-i.webp","maxLevel":20,"parents":["dragon-military-field-damage-reduction-iii"],"levels":[{"level":1,"costs":{"food":114700,"lumber":101900,"stone":86000,"gold":143300,"dragonCrystals":165},"seconds":33200,"prerequisites":[{"node":"dragon-military-field-damage-reduction-iii","level":5}],"effects":[{"name":"Increases Garrison Troop Attack","amount":0.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":2,"costs":{"food":126100,"lumber":112100,"stone":94600,"gold":157700,"dragonCrystals":200},"seconds":44800,"prerequisites":[{"node":"dragon-military-garrison-attack-ii","level":1}],"effects":[{"name":"Increases Garrison Troop Attack","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":3,"costs":{"food":151400,"lumber":134500,"stone":113500,"gold":189200,"dragonCrystals":240},"seconds":60300,"prerequisites":[{"node":"dragon-military-garrison-attack-ii","level":2}],"effects":[{"name":"Increases Garrison Troop Attack","amount":0.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":4,"costs":{"food":166300,"lumber":147800,"stone":124700,"gold":207800,"dragonCrystals":290},"seconds":81600,"prerequisites":[{"node":"dragon-military-garrison-attack-ii","level":3}],"effects":[{"name":"Increases Garrison Troop Attack","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":5,"costs":{"food":232800,"lumber":206900,"stone":174600,"gold":291000,"dragonCrystals":420},"seconds":122300,"prerequisites":[{"node":"dragon-military-garrison-attack-ii","level":4},{"node":"dragon-military-field-damage-reduction-iii","level":8}],"effects":[{"name":"Increases Garrison Troop Attack","amount":1.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":6,"costs":{"food":279800,"lumber":248700,"stone":209900,"gold":349800,"dragonCrystals":505},"seconds":171400,"prerequisites":[{"node":"dragon-military-garrison-attack-ii","level":5}],"effects":[{"name":"Increases Garrison Troop Attack","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":7,"costs":{"food":322200,"lumber":286400,"stone":241700,"gold":402800,"dragonCrystals":605},"seconds":239700,"prerequisites":[{"node":"dragon-military-garrison-attack-ii","level":6}],"effects":[{"name":"Increases Garrison Troop Attack","amount":1.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":8,"costs":{"food":386400,"lumber":343500,"stone":289800,"gold":483100,"dragonCrystals":725},"seconds":335900,"prerequisites":[{"node":"dragon-military-garrison-attack-ii","level":7},{"node":"dragon-military-rally-attack-ii","level":8}],"effects":[{"name":"Increases Garrison Troop Attack","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":9,"costs":{"food":463300,"lumber":411800,"stone":347500,"gold":579100,"dragonCrystals":870},"seconds":470200,"prerequisites":[{"node":"dragon-military-garrison-attack-ii","level":8}],"effects":[{"name":"Increases Garrison Troop Attack","amount":2.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":10,"costs":{"food":649000,"lumber":576900,"stone":486800,"gold":811300,"dragonCrystals":1300},"seconds":752000,"prerequisites":[{"node":"dragon-military-garrison-attack-ii","level":9},{"node":"dragon-military-field-damage-reduction-iii","level":10}],"effects":[{"name":"Increases Garrison Troop Attack","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":11,"costs":{"food":778600,"lumber":692000,"stone":584000,"gold":973300,"dragonCrystals":1560},"seconds":1053000,"prerequisites":[{"node":"dragon-military-garrison-attack-ii","level":10},{"node":"dragon-military-rally-attack-ii","level":11}],"effects":[{"name":"Increases Garrison Troop Attack","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":894400,"lumber":795000,"stone":670800,"gold":1118100,"dragonCrystals":1875},"seconds":1474100,"prerequisites":[{"node":"dragon-military-garrison-attack-ii","level":11}],"effects":[{"name":"Increases Garrison Troop Attack","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":1074500,"lumber":955000,"stone":805900,"gold":1343100,"dragonCrystals":2250},"seconds":2064000,"prerequisites":[{"node":"dragon-military-garrison-attack-ii","level":12}],"effects":[{"name":"Increases Garrison Troop Attack","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":1288900,"lumber":1145600,"stone":966700,"gold":1611200,"dragonCrystals":2700},"seconds":2889200,"prerequisites":[{"node":"dragon-military-garrison-attack-ii","level":13},{"node":"dragon-military-rally-attack-ii","level":14}],"effects":[{"name":"Increases Garrison Troop Attack","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":1803800,"lumber":1603200,"stone":1352900,"gold":2254800,"dragonCrystals":4320},"seconds":4767600,"prerequisites":[{"node":"dragon-military-garrison-attack-ii","level":14},{"node":"dragon-military-field-damage-reduction-iii","level":15}],"effects":[{"name":"Increases Garrison Troop Attack","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":16,"costs":{"food":2165000,"lumber":1924300,"stone":1623800,"gold":2706300,"dragonCrystals":5615},"seconds":7151200,"prerequisites":[{"node":"dragon-military-garrison-attack-ii","level":15}],"effects":[{"name":"Increases Garrison Troop Attack","amount":5.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":2489600,"lumber":2212700,"stone":1867200,"gold":3111900,"dragonCrystals":7300},"seconds":10726700,"prerequisites":[{"node":"dragon-military-garrison-attack-ii","level":16},{"node":"dragon-military-rally-attack-ii","level":17}],"effects":[{"name":"Increases Garrison Troop Attack","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":2988400,"lumber":2656100,"stone":2241300,"gold":3735500,"dragonCrystals":9495},"seconds":16090100,"prerequisites":[{"node":"dragon-military-garrison-attack-ii","level":17}],"effects":[{"name":"Increases Garrison Troop Attack","amount":6.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":3884000,"lumber":3452100,"stone":2913000,"gold":4855000,"dragonCrystals":14240},"seconds":26548900,"prerequisites":[{"node":"dragon-military-garrison-attack-ii","level":18}],"effects":[{"name":"Increases Garrison Troop Attack","amount":7.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":5437800,"lumber":4833100,"stone":4078300,"gold":6797200,"dragonCrystals":25630},"seconds":47787900,"prerequisites":[{"node":"dragon-military-garrison-attack-ii","level":19},{"node":"dragon-military-field-damage-reduction-iii","level":20},{"node":"dragon-military-rally-attack-ii","level":20}],"effects":[{"name":"Increases Garrison Troop Attack","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-military-garrison-defense-ii","tree":"dragon-military","name":"Garrison Defense II","description":"When deployed as a Garrison Captain, increases Defense of Garrison Troops.","icon":"/images/research/garrison-defense-i.webp","maxLevel":20,"parents":["dragon-military-field-damage-reduction-iii"],"levels":[{"level":1,"costs":{"food":114700,"lumber":101900,"stone":86000,"gold":143300,"dragonCrystals":165},"seconds":33200,"prerequisites":[{"node":"dragon-military-field-damage-reduction-iii","level":5}],"effects":[{"name":"Increases Garrison Troop Defense","amount":0.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":2,"costs":{"food":126100,"lumber":112100,"stone":94600,"gold":157700,"dragonCrystals":200},"seconds":44800,"prerequisites":[{"node":"dragon-military-garrison-defense-ii","level":1}],"effects":[{"name":"Increases Garrison Troop Defense","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":3,"costs":{"food":151400,"lumber":134500,"stone":113500,"gold":189200,"dragonCrystals":240},"seconds":60300,"prerequisites":[{"node":"dragon-military-garrison-defense-ii","level":2}],"effects":[{"name":"Increases Garrison Troop Defense","amount":0.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":4,"costs":{"food":166300,"lumber":147800,"stone":124700,"gold":207800,"dragonCrystals":290},"seconds":81600,"prerequisites":[{"node":"dragon-military-garrison-defense-ii","level":3}],"effects":[{"name":"Increases Garrison Troop Defense","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":5,"costs":{"food":232800,"lumber":206900,"stone":174600,"gold":291000,"dragonCrystals":420},"seconds":122300,"prerequisites":[{"node":"dragon-military-garrison-defense-ii","level":4},{"node":"dragon-military-field-damage-reduction-iii","level":8}],"effects":[{"name":"Increases Garrison Troop Defense","amount":1.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":6,"costs":{"food":279800,"lumber":248700,"stone":209900,"gold":349800,"dragonCrystals":505},"seconds":171400,"prerequisites":[{"node":"dragon-military-garrison-defense-ii","level":5}],"effects":[{"name":"Increases Garrison Troop Defense","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":7,"costs":{"food":322200,"lumber":286400,"stone":241700,"gold":402800,"dragonCrystals":605},"seconds":239700,"prerequisites":[{"node":"dragon-military-garrison-defense-ii","level":6}],"effects":[{"name":"Increases Garrison Troop Defense","amount":1.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":8,"costs":{"food":386400,"lumber":343500,"stone":289800,"gold":483100,"dragonCrystals":725},"seconds":335900,"prerequisites":[{"node":"dragon-military-garrison-defense-ii","level":7},{"node":"dragon-military-rally-defense-ii","level":8}],"effects":[{"name":"Increases Garrison Troop Defense","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":9,"costs":{"food":463300,"lumber":411800,"stone":347500,"gold":579100,"dragonCrystals":870},"seconds":470200,"prerequisites":[{"node":"dragon-military-garrison-defense-ii","level":8}],"effects":[{"name":"Increases Garrison Troop Defense","amount":2.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":10,"costs":{"food":649000,"lumber":576900,"stone":486800,"gold":811300,"dragonCrystals":1300},"seconds":752000,"prerequisites":[{"node":"dragon-military-garrison-defense-ii","level":9},{"node":"dragon-military-field-damage-reduction-iii","level":10}],"effects":[{"name":"Increases Garrison Troop Defense","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":11,"costs":{"food":778600,"lumber":692000,"stone":584000,"gold":973300,"dragonCrystals":1560},"seconds":1053000,"prerequisites":[{"node":"dragon-military-garrison-defense-ii","level":10},{"node":"dragon-military-rally-defense-ii","level":11}],"effects":[{"name":"Increases Garrison Troop Defense","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":894400,"lumber":795000,"stone":670800,"gold":1118100,"dragonCrystals":1875},"seconds":1474100,"prerequisites":[{"node":"dragon-military-garrison-defense-ii","level":11}],"effects":[{"name":"Increases Garrison Troop Defense","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":1074500,"lumber":955000,"stone":805900,"gold":1343100,"dragonCrystals":2250},"seconds":2064000,"prerequisites":[{"node":"dragon-military-garrison-defense-ii","level":12}],"effects":[{"name":"Increases Garrison Troop Defense","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":1288900,"lumber":1145600,"stone":966700,"gold":1611200,"dragonCrystals":2700},"seconds":2889200,"prerequisites":[{"node":"dragon-military-garrison-defense-ii","level":13},{"node":"dragon-military-rally-defense-ii","level":14}],"effects":[{"name":"Increases Garrison Troop Defense","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":1803800,"lumber":1603200,"stone":1352900,"gold":2254800,"dragonCrystals":4320},"seconds":4767600,"prerequisites":[{"node":"dragon-military-garrison-defense-ii","level":14},{"node":"dragon-military-field-damage-reduction-iii","level":15}],"effects":[{"name":"Increases Garrison Troop Defense","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":16,"costs":{"food":2165000,"lumber":1924300,"stone":1623800,"gold":2706300,"dragonCrystals":5615},"seconds":7151200,"prerequisites":[{"node":"dragon-military-garrison-defense-ii","level":15}],"effects":[{"name":"Increases Garrison Troop Defense","amount":5.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":2489600,"lumber":2212700,"stone":1867200,"gold":3111900,"dragonCrystals":7300},"seconds":10726700,"prerequisites":[{"node":"dragon-military-garrison-defense-ii","level":16},{"node":"dragon-military-rally-defense-ii","level":17}],"effects":[{"name":"Increases Garrison Troop Defense","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":2988400,"lumber":2656100,"stone":2241300,"gold":3735500,"dragonCrystals":9495},"seconds":16090100,"prerequisites":[{"node":"dragon-military-garrison-defense-ii","level":17}],"effects":[{"name":"Increases Garrison Troop Defense","amount":6.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":3884000,"lumber":3452100,"stone":2913000,"gold":4855000,"dragonCrystals":14240},"seconds":26548900,"prerequisites":[{"node":"dragon-military-garrison-defense-ii","level":18}],"effects":[{"name":"Increases Garrison Troop Defense","amount":7.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":5437800,"lumber":4833100,"stone":4078300,"gold":6797200,"dragonCrystals":25630},"seconds":47787900,"prerequisites":[{"node":"dragon-military-garrison-defense-ii","level":19},{"node":"dragon-military-field-damage-reduction-iii","level":20},{"node":"dragon-military-rally-defense-ii","level":20}],"effects":[{"name":"Increases Garrison Troop Defense","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-military-garrison-health-ii","tree":"dragon-military","name":"Garrison Health II","description":"When deployed as a Garrison Captain, increases Health of Garrison Troops.","icon":"/images/research/garrison-health-i.webp","maxLevel":20,"parents":["dragon-military-field-damage-reduction-iii"],"levels":[{"level":1,"costs":{"food":114700,"lumber":101900,"stone":86000,"gold":143300,"dragonCrystals":165},"seconds":33200,"prerequisites":[{"node":"dragon-military-field-damage-reduction-iii","level":5}],"effects":[{"name":"Increases Garrison Troop HP","amount":0.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":2,"costs":{"food":126100,"lumber":112100,"stone":94600,"gold":157700,"dragonCrystals":200},"seconds":44800,"prerequisites":[{"node":"dragon-military-garrison-health-ii","level":1}],"effects":[{"name":"Increases Garrison Troop HP","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":3,"costs":{"food":151400,"lumber":134500,"stone":113500,"gold":189200,"dragonCrystals":240},"seconds":60300,"prerequisites":[{"node":"dragon-military-garrison-health-ii","level":2}],"effects":[{"name":"Increases Garrison Troop HP","amount":0.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":4,"costs":{"food":166300,"lumber":147800,"stone":124700,"gold":207800,"dragonCrystals":290},"seconds":81600,"prerequisites":[{"node":"dragon-military-garrison-health-ii","level":3}],"effects":[{"name":"Increases Garrison Troop HP","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":5,"costs":{"food":232800,"lumber":206900,"stone":174600,"gold":291000,"dragonCrystals":420},"seconds":122300,"prerequisites":[{"node":"dragon-military-garrison-health-ii","level":4},{"node":"dragon-military-field-damage-reduction-iii","level":8}],"effects":[{"name":"Increases Garrison Troop HP","amount":1.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":6,"costs":{"food":279800,"lumber":248700,"stone":209900,"gold":349800,"dragonCrystals":505},"seconds":171400,"prerequisites":[{"node":"dragon-military-garrison-health-ii","level":5}],"effects":[{"name":"Increases Garrison Troop HP","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":7,"costs":{"food":322200,"lumber":286400,"stone":241700,"gold":402800,"dragonCrystals":605},"seconds":239700,"prerequisites":[{"node":"dragon-military-garrison-health-ii","level":6}],"effects":[{"name":"Increases Garrison Troop HP","amount":1.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":8,"costs":{"food":386400,"lumber":343500,"stone":289800,"gold":483100,"dragonCrystals":725},"seconds":335900,"prerequisites":[{"node":"dragon-military-garrison-health-ii","level":7},{"node":"dragon-military-rally-health-ii","level":8}],"effects":[{"name":"Increases Garrison Troop HP","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":9,"costs":{"food":463300,"lumber":411800,"stone":347500,"gold":579100,"dragonCrystals":870},"seconds":470200,"prerequisites":[{"node":"dragon-military-garrison-health-ii","level":8}],"effects":[{"name":"Increases Garrison Troop HP","amount":2.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":10,"costs":{"food":649000,"lumber":576900,"stone":486800,"gold":811300,"dragonCrystals":1300},"seconds":752000,"prerequisites":[{"node":"dragon-military-garrison-health-ii","level":9},{"node":"dragon-military-field-damage-reduction-iii","level":10}],"effects":[{"name":"Increases Garrison Troop HP","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":11,"costs":{"food":778600,"lumber":692000,"stone":584000,"gold":973300,"dragonCrystals":1560},"seconds":1053000,"prerequisites":[{"node":"dragon-military-garrison-health-ii","level":10},{"node":"dragon-military-rally-health-ii","level":11}],"effects":[{"name":"Increases Garrison Troop HP","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":894400,"lumber":795000,"stone":670800,"gold":1118100,"dragonCrystals":1875},"seconds":1474100,"prerequisites":[{"node":"dragon-military-garrison-health-ii","level":11}],"effects":[{"name":"Increases Garrison Troop HP","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":1074500,"lumber":955000,"stone":805900,"gold":1343100,"dragonCrystals":2250},"seconds":2064000,"prerequisites":[{"node":"dragon-military-garrison-health-ii","level":12}],"effects":[{"name":"Increases Garrison Troop HP","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":1288900,"lumber":1145600,"stone":966700,"gold":1611200,"dragonCrystals":2700},"seconds":2889200,"prerequisites":[{"node":"dragon-military-garrison-health-ii","level":13},{"node":"dragon-military-rally-health-ii","level":14}],"effects":[{"name":"Increases Garrison Troop HP","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":1803800,"lumber":1603200,"stone":1352900,"gold":2254800,"dragonCrystals":4320},"seconds":4767600,"prerequisites":[{"node":"dragon-military-garrison-health-ii","level":14},{"node":"dragon-military-field-damage-reduction-iii","level":15}],"effects":[{"name":"Increases Garrison Troop HP","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":16,"costs":{"food":2165000,"lumber":1924300,"stone":1623800,"gold":2706300,"dragonCrystals":5615},"seconds":7151200,"prerequisites":[{"node":"dragon-military-garrison-health-ii","level":15}],"effects":[{"name":"Increases Garrison Troop HP","amount":5.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":2489600,"lumber":2212700,"stone":1867200,"gold":3111900,"dragonCrystals":7300},"seconds":10726700,"prerequisites":[{"node":"dragon-military-garrison-health-ii","level":16},{"node":"dragon-military-rally-health-ii","level":17}],"effects":[{"name":"Increases Garrison Troop HP","amount":6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":2988400,"lumber":2656100,"stone":2241300,"gold":3735500,"dragonCrystals":9495},"seconds":16090100,"prerequisites":[{"node":"dragon-military-garrison-health-ii","level":17}],"effects":[{"name":"Increases Garrison Troop HP","amount":6.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":3884000,"lumber":3452100,"stone":2913000,"gold":4855000,"dragonCrystals":14240},"seconds":26548900,"prerequisites":[{"node":"dragon-military-garrison-health-ii","level":18}],"effects":[{"name":"Increases Garrison Troop HP","amount":7.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":5437800,"lumber":4833100,"stone":4078300,"gold":6797200,"dragonCrystals":25630},"seconds":47787900,"prerequisites":[{"node":"dragon-military-garrison-health-ii","level":19},{"node":"dragon-military-field-damage-reduction-iii","level":20},{"node":"dragon-military-rally-health-ii","level":20}],"effects":[{"name":"Increases Garrison Troop HP","amount":9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-military-war-resolution-iii","tree":"dragon-military","name":"War Resolution III","description":"Reduces the duration of War Fever.","icon":"/images/research/war-resolution-i.webp","maxLevel":20,"parents":["dragon-military-garrison-attack-ii","dragon-military-garrison-defense-ii","dragon-military-garrison-health-ii"],"levels":[{"level":1,"costs":{"food":238900,"lumber":212300,"stone":179200,"gold":298600,"dragonCrystals":350},"seconds":69100,"prerequisites":[{"node":"dragon-military-garrison-attack-ii","level":5},{"node":"dragon-military-garrison-defense-ii","level":5},{"node":"dragon-military-garrison-health-ii","level":5}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":2,"costs":{"food":262800,"lumber":233600,"stone":197100,"gold":328500,"dragonCrystals":420},"seconds":93300,"prerequisites":[{"node":"dragon-military-war-resolution-iii","level":1}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":3,"costs":{"food":315400,"lumber":280300,"stone":236500,"gold":394200,"dragonCrystals":500},"seconds":125700,"prerequisites":[{"node":"dragon-military-war-resolution-iii","level":2}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":4,"costs":{"food":346400,"lumber":307900,"stone":259800,"gold":433000,"dragonCrystals":600},"seconds":169900,"prerequisites":[{"node":"dragon-military-war-resolution-iii","level":3}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":5,"costs":{"food":485000,"lumber":431000,"stone":363700,"gold":606200,"dragonCrystals":875},"seconds":254900,"prerequisites":[{"node":"dragon-military-war-resolution-iii","level":4},{"node":"dragon-military-garrison-attack-ii","level":8},{"node":"dragon-military-garrison-defense-ii","level":8},{"node":"dragon-military-garrison-health-ii","level":8}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":6,"costs":{"food":582900,"lumber":518100,"stone":437200,"gold":728700,"dragonCrystals":1050},"seconds":357100,"prerequisites":[{"node":"dragon-military-war-resolution-iii","level":5}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":7,"costs":{"food":671300,"lumber":596700,"stone":503500,"gold":839100,"dragonCrystals":1255},"seconds":499400,"prerequisites":[{"node":"dragon-military-war-resolution-iii","level":6}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":8,"costs":{"food":805100,"lumber":715600,"stone":603800,"gold":1006400,"dragonCrystals":1505},"seconds":699700,"prerequisites":[{"node":"dragon-military-war-resolution-iii","level":7}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":9,"costs":{"food":965200,"lumber":857800,"stone":723900,"gold":1206500,"dragonCrystals":1810},"seconds":979500,"prerequisites":[{"node":"dragon-military-war-resolution-iii","level":8}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":10,"costs":{"food":1352200,"lumber":1201800,"stone":1014100,"gold":1690200,"dragonCrystals":2710},"seconds":1566600,"prerequisites":[{"node":"dragon-military-war-resolution-iii","level":9},{"node":"dragon-military-garrison-attack-ii","level":10},{"node":"dragon-military-garrison-defense-ii","level":10},{"node":"dragon-military-garrison-health-ii","level":10}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":11,"costs":{"food":1622100,"lumber":1441800,"stone":1216600,"gold":2027700,"dragonCrystals":3255},"seconds":2193800,"prerequisites":[{"node":"dragon-military-war-resolution-iii","level":10}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":1863400,"lumber":1656200,"stone":1397600,"gold":2329300,"dragonCrystals":3905},"seconds":3071100,"prerequisites":[{"node":"dragon-military-war-resolution-iii","level":11}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":2238500,"lumber":1989600,"stone":1678900,"gold":2798100,"dragonCrystals":4690},"seconds":4300000,"prerequisites":[{"node":"dragon-military-war-resolution-iii","level":12}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":2685300,"lumber":2386700,"stone":2013900,"gold":3356600,"dragonCrystals":5625},"seconds":6019300,"prerequisites":[{"node":"dragon-military-war-resolution-iii","level":13}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":3757900,"lumber":3340000,"stone":2818400,"gold":4697400,"dragonCrystals":9000},"seconds":9932400,"prerequisites":[{"node":"dragon-military-war-resolution-iii","level":14},{"node":"dragon-military-garrison-attack-ii","level":15},{"node":"dragon-military-garrison-defense-ii","level":15},{"node":"dragon-military-garrison-health-ii","level":15},{"node":"dragon-military-war-resolution-ii","level":10}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":16,"costs":{"food":4510500,"lumber":4008900,"stone":3382900,"gold":5638100,"dragonCrystals":11700},"seconds":14898300,"prerequisites":[{"node":"dragon-military-war-resolution-iii","level":15}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":5186600,"lumber":4609800,"stone":3889900,"gold":6483200,"dragonCrystals":15210},"seconds":22347400,"prerequisites":[{"node":"dragon-military-war-resolution-iii","level":16}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":6225800,"lumber":5533500,"stone":4669300,"gold":7782200,"dragonCrystals":19775},"seconds":33521100,"prerequisites":[{"node":"dragon-military-war-resolution-iii","level":17}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":8091600,"lumber":7191800,"stone":6068700,"gold":10114500,"dragonCrystals":29665},"seconds":55310300,"prerequisites":[{"node":"dragon-military-war-resolution-iii","level":18}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":11328700,"lumber":10069000,"stone":8496600,"gold":14160900,"dragonCrystals":53395},"seconds":99558100,"prerequisites":[{"node":"dragon-military-war-resolution-iii","level":19},{"node":"dragon-military-garrison-attack-ii","level":20},{"node":"dragon-military-garrison-defense-ii","level":20},{"node":"dragon-military-garrison-health-ii","level":20},{"node":"dragon-military-war-resolution-ii","level":15}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-military-rally-nemesis-iii","tree":"dragon-military","name":"Rally Nemesis III","description":"Increases damage dealt by our Troops to Rallied Troops.","icon":"/images/research/rally-nemesis-i.webp","maxLevel":20,"parents":["dragon-military-war-resolution-iii"],"levels":[{"level":1,"costs":{"food":167200,"lumber":148600,"stone":125400,"gold":209000,"dragonCrystals":245},"seconds":48400,"prerequisites":[{"node":"dragon-military-war-resolution-iii","level":5}],"effects":[{"name":"Rallied Troop Damage Increase","amount":0.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":2,"costs":{"food":184000,"lumber":163500,"stone":138000,"gold":229900,"dragonCrystals":290},"seconds":65300,"prerequisites":[{"node":"dragon-military-rally-nemesis-iii","level":1}],"effects":[{"name":"Rallied Troop Damage Increase","amount":0.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":3,"costs":{"food":220700,"lumber":196200,"stone":165600,"gold":275900,"dragonCrystals":350},"seconds":88000,"prerequisites":[{"node":"dragon-military-rally-nemesis-iii","level":2}],"effects":[{"name":"Rallied Troop Damage Increase","amount":0.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":4,"costs":{"food":242500,"lumber":215500,"stone":181900,"gold":303100,"dragonCrystals":420},"seconds":118900,"prerequisites":[{"node":"dragon-military-rally-nemesis-iii","level":3}],"effects":[{"name":"Rallied Troop Damage Increase","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":5,"costs":{"food":339500,"lumber":301700,"stone":254600,"gold":424300,"dragonCrystals":610},"seconds":178400,"prerequisites":[{"node":"dragon-military-rally-nemesis-iii","level":4},{"node":"dragon-military-war-resolution-iii","level":8},{"node":"dragon-military-rally-nemesis-ii","level":8}],"effects":[{"name":"Rallied Troop Damage Increase","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":6,"costs":{"food":408000,"lumber":362700,"stone":306000,"gold":510100,"dragonCrystals":735},"seconds":250000,"prerequisites":[{"node":"dragon-military-rally-nemesis-iii","level":5}],"effects":[{"name":"Rallied Troop Damage Increase","amount":0.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":7,"costs":{"food":469900,"lumber":417700,"stone":352400,"gold":587400,"dragonCrystals":880},"seconds":349600,"prerequisites":[{"node":"dragon-military-rally-nemesis-iii","level":6}],"effects":[{"name":"Rallied Troop Damage Increase","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":8,"costs":{"food":563600,"lumber":500900,"stone":422700,"gold":704500,"dragonCrystals":1055},"seconds":489800,"prerequisites":[{"node":"dragon-military-rally-nemesis-iii","level":7}],"effects":[{"name":"Rallied Troop Damage Increase","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":9,"costs":{"food":675600,"lumber":600500,"stone":506700,"gold":844500,"dragonCrystals":1265},"seconds":685600,"prerequisites":[{"node":"dragon-military-rally-nemesis-iii","level":8}],"effects":[{"name":"Rallied Troop Damage Increase","amount":1.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":10,"costs":{"food":946500,"lumber":841300,"stone":709900,"gold":1183200,"dragonCrystals":1900},"seconds":1096600,"prerequisites":[{"node":"dragon-military-rally-nemesis-iii","level":9},{"node":"dragon-military-war-resolution-iii","level":10},{"node":"dragon-military-rally-nemesis-ii","level":10}],"effects":[{"name":"Rallied Troop Damage Increase","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":11,"costs":{"food":1135500,"lumber":1009200,"stone":851600,"gold":1419400,"dragonCrystals":2280},"seconds":1535700,"prerequisites":[{"node":"dragon-military-rally-nemesis-iii","level":10}],"effects":[{"name":"Rallied Troop Damage Increase","amount":1.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":1304400,"lumber":1159400,"stone":978300,"gold":1630500,"dragonCrystals":2735},"seconds":2149800,"prerequisites":[{"node":"dragon-military-rally-nemesis-iii","level":11}],"effects":[{"name":"Rallied Troop Damage Increase","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":1567000,"lumber":1392700,"stone":1175200,"gold":1958700,"dragonCrystals":3280},"seconds":3010000,"prerequisites":[{"node":"dragon-military-rally-nemesis-iii","level":12}],"effects":[{"name":"Rallied Troop Damage Increase","amount":2.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":1879700,"lumber":1670700,"stone":1409800,"gold":2349600,"dragonCrystals":3940},"seconds":4213500,"prerequisites":[{"node":"dragon-military-rally-nemesis-iii","level":13}],"effects":[{"name":"Rallied Troop Damage Increase","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":2630600,"lumber":2338000,"stone":1972900,"gold":3288200,"dragonCrystals":6300},"seconds":6952700,"prerequisites":[{"node":"dragon-military-rally-nemesis-iii","level":14},{"node":"dragon-military-war-resolution-iii","level":15},{"node":"dragon-military-rally-nemesis-ii","level":12}],"effects":[{"name":"Rallied Troop Damage Increase","amount":2.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":16,"costs":{"food":3157300,"lumber":2806200,"stone":2368000,"gold":3946700,"dragonCrystals":8190},"seconds":10428800,"prerequisites":[{"node":"dragon-military-rally-nemesis-iii","level":15}],"effects":[{"name":"Rallied Troop Damage Increase","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":3630600,"lumber":3226900,"stone":2722900,"gold":4538200,"dragonCrystals":10650},"seconds":15643200,"prerequisites":[{"node":"dragon-military-rally-nemesis-iii","level":16}],"effects":[{"name":"Rallied Troop Damage Increase","amount":3.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":4358100,"lumber":3873400,"stone":3268500,"gold":5447600,"dragonCrystals":13845},"seconds":23464700,"prerequisites":[{"node":"dragon-military-rally-nemesis-iii","level":17}],"effects":[{"name":"Rallied Troop Damage Increase","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":5664100,"lumber":5034300,"stone":4248100,"gold":7080200,"dragonCrystals":20765},"seconds":38717200,"prerequisites":[{"node":"dragon-military-rally-nemesis-iii","level":18}],"effects":[{"name":"Rallied Troop Damage Increase","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":7930100,"lumber":7048300,"stone":5947600,"gold":9912600,"dragonCrystals":37375},"seconds":69690700,"prerequisites":[{"node":"dragon-military-rally-nemesis-iii","level":19},{"node":"dragon-military-war-resolution-iii","level":20},{"node":"dragon-military-rally-nemesis-ii","level":15}],"effects":[{"name":"Rallied Troop Damage Increase","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-military-rally-damage-boost-iii","tree":"dragon-military","name":"Rally Damage Boost III","description":"Increases damage dealt by Rallied Troops when initiating a Rally.","icon":"/images/research/rally-damage-boost-i-2.webp","maxLevel":20,"parents":["dragon-military-war-resolution-iii"],"levels":[{"level":1,"costs":{"food":167200,"lumber":148600,"stone":125400,"gold":209000,"dragonCrystals":245},"seconds":48400,"prerequisites":[{"node":"dragon-military-war-resolution-iii","level":5}],"effects":[{"name":"Rallied Troops Damage Increase","amount":0.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":2,"costs":{"food":184000,"lumber":163500,"stone":138000,"gold":229900,"dragonCrystals":290},"seconds":65300,"prerequisites":[{"node":"dragon-military-rally-damage-boost-iii","level":1}],"effects":[{"name":"Rallied Troops Damage Increase","amount":0.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":3,"costs":{"food":220700,"lumber":196200,"stone":165600,"gold":275900,"dragonCrystals":350},"seconds":88000,"prerequisites":[{"node":"dragon-military-rally-damage-boost-iii","level":2}],"effects":[{"name":"Rallied Troops Damage Increase","amount":0.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":4,"costs":{"food":242500,"lumber":215500,"stone":181900,"gold":303100,"dragonCrystals":420},"seconds":118900,"prerequisites":[{"node":"dragon-military-rally-damage-boost-iii","level":3}],"effects":[{"name":"Rallied Troops Damage Increase","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":5,"costs":{"food":339500,"lumber":301700,"stone":254600,"gold":424300,"dragonCrystals":610},"seconds":178400,"prerequisites":[{"node":"dragon-military-rally-damage-boost-iii","level":4},{"node":"dragon-military-war-resolution-iii","level":8},{"node":"dragon-military-rally-damage-boost-ii","level":8}],"effects":[{"name":"Rallied Troops Damage Increase","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":6,"costs":{"food":408000,"lumber":362700,"stone":306000,"gold":510100,"dragonCrystals":735},"seconds":250000,"prerequisites":[{"node":"dragon-military-rally-damage-boost-iii","level":5}],"effects":[{"name":"Rallied Troops Damage Increase","amount":0.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":7,"costs":{"food":469900,"lumber":417700,"stone":352400,"gold":587400,"dragonCrystals":880},"seconds":349600,"prerequisites":[{"node":"dragon-military-rally-damage-boost-iii","level":6}],"effects":[{"name":"Rallied Troops Damage Increase","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":8,"costs":{"food":563600,"lumber":500900,"stone":422700,"gold":704500,"dragonCrystals":1055},"seconds":489800,"prerequisites":[{"node":"dragon-military-rally-damage-boost-iii","level":7}],"effects":[{"name":"Rallied Troops Damage Increase","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":9,"costs":{"food":675600,"lumber":600500,"stone":506700,"gold":844500,"dragonCrystals":1265},"seconds":685600,"prerequisites":[{"node":"dragon-military-rally-damage-boost-iii","level":8}],"effects":[{"name":"Rallied Troops Damage Increase","amount":1.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":10,"costs":{"food":946500,"lumber":841300,"stone":709900,"gold":1183200,"dragonCrystals":1900},"seconds":1096600,"prerequisites":[{"node":"dragon-military-rally-damage-boost-iii","level":9},{"node":"dragon-military-war-resolution-iii","level":10},{"node":"dragon-military-rally-damage-boost-ii","level":10}],"effects":[{"name":"Rallied Troops Damage Increase","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":4,"stage":5},"rankKey":"dragon-4-5"}},{"level":11,"costs":{"food":1135500,"lumber":1009200,"stone":851600,"gold":1419400,"dragonCrystals":2280},"seconds":1535700,"prerequisites":[{"node":"dragon-military-rally-damage-boost-iii","level":10}],"effects":[{"name":"Rallied Troops Damage Increase","amount":1.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":1304400,"lumber":1159400,"stone":978300,"gold":1630500,"dragonCrystals":2735},"seconds":2149800,"prerequisites":[{"node":"dragon-military-rally-damage-boost-iii","level":11}],"effects":[{"name":"Rallied Troops Damage Increase","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":1567000,"lumber":1392700,"stone":1175200,"gold":1958700,"dragonCrystals":3280},"seconds":3010000,"prerequisites":[{"node":"dragon-military-rally-damage-boost-iii","level":12}],"effects":[{"name":"Rallied Troops Damage Increase","amount":2.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":1879700,"lumber":1670700,"stone":1409800,"gold":2349600,"dragonCrystals":3940},"seconds":4213500,"prerequisites":[{"node":"dragon-military-rally-damage-boost-iii","level":13}],"effects":[{"name":"Rallied Troops Damage Increase","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":2630600,"lumber":2338000,"stone":1972900,"gold":3288200,"dragonCrystals":6300},"seconds":6952700,"prerequisites":[{"node":"dragon-military-rally-damage-boost-iii","level":14},{"node":"dragon-military-war-resolution-iii","level":15},{"node":"dragon-military-rally-damage-boost-ii","level":12}],"effects":[{"name":"Rallied Troops Damage Increase","amount":2.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":16,"costs":{"food":3157300,"lumber":2806200,"stone":2368000,"gold":3946700,"dragonCrystals":8190},"seconds":10428800,"prerequisites":[{"node":"dragon-military-rally-damage-boost-iii","level":15}],"effects":[{"name":"Rallied Troops Damage Increase","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":3630600,"lumber":3226900,"stone":2722900,"gold":4538200,"dragonCrystals":10650},"seconds":15643200,"prerequisites":[{"node":"dragon-military-rally-damage-boost-iii","level":16}],"effects":[{"name":"Rallied Troops Damage Increase","amount":3.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":4358100,"lumber":3873400,"stone":3268500,"gold":5447600,"dragonCrystals":13845},"seconds":23464700,"prerequisites":[{"node":"dragon-military-rally-damage-boost-iii","level":17}],"effects":[{"name":"Rallied Troops Damage Increase","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":5664100,"lumber":5034300,"stone":4248100,"gold":7080200,"dragonCrystals":20765},"seconds":38717200,"prerequisites":[{"node":"dragon-military-rally-damage-boost-iii","level":18}],"effects":[{"name":"Rallied Troops Damage Increase","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":7930100,"lumber":7048300,"stone":5947600,"gold":9912600,"dragonCrystals":37375},"seconds":69690700,"prerequisites":[{"node":"dragon-military-rally-damage-boost-iii","level":19},{"node":"dragon-military-war-resolution-iii","level":20},{"node":"dragon-military-rally-damage-boost-ii","level":15}],"effects":[{"name":"Rallied Troops Damage Increase","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-military-axeman-nemesis-ii","tree":"dragon-military","name":"Axeman Nemesis II","description":"Increases damage dealt to Axeman.","icon":"/images/research/axeman-nemesis-i.webp","maxLevel":20,"parents":["dragon-military-rally-nemesis-iii"],"levels":[{"level":1,"costs":{"food":130000,"lumber":115500,"stone":97500,"gold":162500,"dragonCrystals":190},"seconds":37600,"prerequisites":[{"node":"dragon-military-rally-nemesis-iii","level":5}],"effects":[{"name":"Increases damage dealt by attacking Infantry","amount":0.05,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":2,"costs":{"food":143000,"lumber":127100,"stone":107200,"gold":178700,"dragonCrystals":225},"seconds":50700,"prerequisites":[{"node":"dragon-military-axeman-nemesis-ii","level":1}],"effects":[{"name":"Increases damage dealt by attacking Infantry","amount":0.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":3,"costs":{"food":171600,"lumber":152500,"stone":128700,"gold":214400,"dragonCrystals":275},"seconds":68400,"prerequisites":[{"node":"dragon-military-axeman-nemesis-ii","level":2}],"effects":[{"name":"Increases damage dealt by attacking Infantry","amount":0.15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":4,"costs":{"food":188400,"lumber":167500,"stone":141300,"gold":235600,"dragonCrystals":330},"seconds":92400,"prerequisites":[{"node":"dragon-military-axeman-nemesis-ii","level":3}],"effects":[{"name":"Increases damage dealt by attacking Infantry","amount":0.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":5,"costs":{"food":263800,"lumber":234500,"stone":197900,"gold":329800,"dragonCrystals":475},"seconds":138700,"prerequisites":[{"node":"dragon-military-axeman-nemesis-ii","level":4},{"node":"dragon-military-axeman-resistance-ii","level":7}],"effects":[{"name":"Increases damage dealt by attacking Infantry","amount":0.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":6,"costs":{"food":317100,"lumber":281800,"stone":237800,"gold":396400,"dragonCrystals":570},"seconds":194300,"prerequisites":[{"node":"dragon-military-axeman-nemesis-ii","level":5},{"node":"dragon-military-rally-nemesis-iii","level":8}],"effects":[{"name":"Increases damage dealt by attacking Infantry","amount":0.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":7,"costs":{"food":365200,"lumber":324600,"stone":273900,"gold":456500,"dragonCrystals":685},"seconds":271700,"prerequisites":[{"node":"dragon-military-axeman-nemesis-ii","level":6}],"effects":[{"name":"Increases damage dealt by attacking Infantry","amount":0.35,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":8,"costs":{"food":438000,"lumber":389300,"stone":328500,"gold":547500,"dragonCrystals":820},"seconds":380700,"prerequisites":[{"node":"dragon-military-axeman-nemesis-ii","level":7},{"node":"dragon-military-axeman-resistance-ii","level":9}],"effects":[{"name":"Increases damage dealt by attacking Infantry","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":9,"costs":{"food":525000,"lumber":466700,"stone":393800,"gold":656300,"dragonCrystals":985},"seconds":532800,"prerequisites":[{"node":"dragon-military-axeman-nemesis-ii","level":8}],"effects":[{"name":"Increases damage dealt by attacking Infantry","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":10,"costs":{"food":735600,"lumber":653800,"stone":551700,"gold":919500,"dragonCrystals":1475},"seconds":852300,"prerequisites":[{"node":"dragon-military-axeman-nemesis-ii","level":9}],"effects":[{"name":"Increases damage dealt by attacking Infantry","amount":0.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":11,"costs":{"food":882400,"lumber":784300,"stone":661800,"gold":1103100,"dragonCrystals":1770},"seconds":1193500,"prerequisites":[{"node":"dragon-military-axeman-nemesis-ii","level":10},{"node":"dragon-military-rally-nemesis-iii","level":11},{"node":"dragon-military-axeman-resistance-ii","level":11}],"effects":[{"name":"Increases damage dealt by attacking Infantry","amount":0.7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":1013700,"lumber":901000,"stone":760300,"gold":1267100,"dragonCrystals":2125},"seconds":1670700,"prerequisites":[{"node":"dragon-military-axeman-nemesis-ii","level":11}],"effects":[{"name":"Increases damage dealt by attacking Infantry","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":1217800,"lumber":1082300,"stone":913300,"gold":1522200,"dragonCrystals":2550},"seconds":2339200,"prerequisites":[{"node":"dragon-military-axeman-nemesis-ii","level":12}],"effects":[{"name":"Increases damage dealt by attacking Infantry","amount":0.9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":1460800,"lumber":1298300,"stone":1095600,"gold":1826000,"dragonCrystals":3060},"seconds":3274500,"prerequisites":[{"node":"dragon-military-axeman-nemesis-ii","level":13},{"node":"dragon-military-rally-nemesis-iii","level":14},{"node":"dragon-military-axeman-resistance-ii","level":14}],"effects":[{"name":"Increases damage dealt by attacking Infantry","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":2044300,"lumber":1817000,"stone":1533200,"gold":2555400,"dragonCrystals":4895},"seconds":5403200,"prerequisites":[{"node":"dragon-military-axeman-nemesis-ii","level":14}],"effects":[{"name":"Increases damage dealt by attacking Infantry","amount":1.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":16,"costs":{"food":2453700,"lumber":2180800,"stone":1840300,"gold":3067100,"dragonCrystals":6365},"seconds":8104600,"prerequisites":[{"node":"dragon-military-axeman-nemesis-ii","level":15}],"effects":[{"name":"Increases damage dealt by attacking Infantry","amount":1.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":2821500,"lumber":2507700,"stone":2116100,"gold":3526900,"dragonCrystals":8275},"seconds":12157000,"prerequisites":[{"node":"dragon-military-axeman-nemesis-ii","level":16},{"node":"dragon-military-rally-nemesis-iii","level":17},{"node":"dragon-military-axeman-resistance-ii","level":17}],"effects":[{"name":"Increases damage dealt by attacking Infantry","amount":1.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":3386800,"lumber":3010200,"stone":2540100,"gold":4233500,"dragonCrystals":10760},"seconds":18235500,"prerequisites":[{"node":"dragon-military-axeman-nemesis-ii","level":17}],"effects":[{"name":"Increases damage dealt by attacking Infantry","amount":1.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":4401800,"lumber":3912400,"stone":3301400,"gold":5502300,"dragonCrystals":16135},"seconds":30088800,"prerequisites":[{"node":"dragon-military-axeman-nemesis-ii","level":18}],"effects":[{"name":"Increases damage dealt by attacking Infantry","amount":1.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":6162800,"lumber":5477500,"stone":4622100,"gold":7703500,"dragonCrystals":29045},"seconds":54159600,"prerequisites":[{"node":"dragon-military-axeman-nemesis-ii","level":19},{"node":"dragon-military-rally-nemesis-iii","level":20},{"node":"dragon-military-axeman-resistance-ii","level":20}],"effects":[{"name":"Increases damage dealt by attacking Infantry","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-military-pikeman-nemesis-ii","tree":"dragon-military","name":"Pikeman Nemesis II","description":"Increases damage dealt to Pikeman.","icon":"/images/research/pikeman-nemesis-i.webp","maxLevel":20,"parents":["dragon-military-rally-nemesis-iii"],"levels":[{"level":1,"costs":{"food":130000,"lumber":115500,"stone":97500,"gold":162500,"dragonCrystals":190},"seconds":37600,"prerequisites":[{"node":"dragon-military-rally-nemesis-iii","level":5}],"effects":[{"name":"Increases damage dealt by attacking Pikemen","amount":0.05,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":2,"costs":{"food":143000,"lumber":127100,"stone":107200,"gold":178700,"dragonCrystals":225},"seconds":50700,"prerequisites":[{"node":"dragon-military-pikeman-nemesis-ii","level":1}],"effects":[{"name":"Increases damage dealt by attacking Pikemen","amount":0.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":3,"costs":{"food":171600,"lumber":152500,"stone":128700,"gold":214400,"dragonCrystals":275},"seconds":68400,"prerequisites":[{"node":"dragon-military-pikeman-nemesis-ii","level":2}],"effects":[{"name":"Increases damage dealt by attacking Pikemen","amount":0.15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":4,"costs":{"food":188400,"lumber":167500,"stone":141300,"gold":235600,"dragonCrystals":330},"seconds":92400,"prerequisites":[{"node":"dragon-military-pikeman-nemesis-ii","level":3}],"effects":[{"name":"Increases damage dealt by attacking Pikemen","amount":0.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":5,"costs":{"food":263800,"lumber":234500,"stone":197900,"gold":329800,"dragonCrystals":475},"seconds":138700,"prerequisites":[{"node":"dragon-military-pikeman-nemesis-ii","level":4},{"node":"dragon-military-pikeman-resistance-ii","level":7}],"effects":[{"name":"Increases damage dealt by attacking Pikemen","amount":0.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":6,"costs":{"food":317100,"lumber":281800,"stone":237800,"gold":396400,"dragonCrystals":570},"seconds":194300,"prerequisites":[{"node":"dragon-military-pikeman-nemesis-ii","level":5},{"node":"dragon-military-rally-nemesis-iii","level":8}],"effects":[{"name":"Increases damage dealt by attacking Pikemen","amount":0.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":7,"costs":{"food":365200,"lumber":324600,"stone":273900,"gold":456500,"dragonCrystals":685},"seconds":271700,"prerequisites":[{"node":"dragon-military-pikeman-nemesis-ii","level":6}],"effects":[{"name":"Increases damage dealt by attacking Pikemen","amount":0.35,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":8,"costs":{"food":438000,"lumber":389300,"stone":328500,"gold":547500,"dragonCrystals":820},"seconds":380700,"prerequisites":[{"node":"dragon-military-pikeman-nemesis-ii","level":7},{"node":"dragon-military-pikeman-resistance-ii","level":9}],"effects":[{"name":"Increases damage dealt by attacking Pikemen","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":9,"costs":{"food":525000,"lumber":466700,"stone":393800,"gold":656300,"dragonCrystals":985},"seconds":532800,"prerequisites":[{"node":"dragon-military-pikeman-nemesis-ii","level":8}],"effects":[{"name":"Increases damage dealt by attacking Pikemen","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":10,"costs":{"food":735600,"lumber":653800,"stone":551700,"gold":919500,"dragonCrystals":1475},"seconds":852300,"prerequisites":[{"node":"dragon-military-pikeman-nemesis-ii","level":9}],"effects":[{"name":"Increases damage dealt by attacking Pikemen","amount":0.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":11,"costs":{"food":882400,"lumber":784300,"stone":661800,"gold":1103100,"dragonCrystals":1770},"seconds":1193500,"prerequisites":[{"node":"dragon-military-pikeman-nemesis-ii","level":10},{"node":"dragon-military-rally-nemesis-iii","level":11},{"node":"dragon-military-pikeman-resistance-ii","level":11}],"effects":[{"name":"Increases damage dealt by attacking Pikemen","amount":0.7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":1013700,"lumber":901000,"stone":760300,"gold":1267100,"dragonCrystals":2125},"seconds":1670700,"prerequisites":[{"node":"dragon-military-pikeman-nemesis-ii","level":11}],"effects":[{"name":"Increases damage dealt by attacking Pikemen","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":1217800,"lumber":1082300,"stone":913300,"gold":1522200,"dragonCrystals":2550},"seconds":2339200,"prerequisites":[{"node":"dragon-military-pikeman-nemesis-ii","level":12}],"effects":[{"name":"Increases damage dealt by attacking Pikemen","amount":0.9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":1460800,"lumber":1298300,"stone":1095600,"gold":1826000,"dragonCrystals":3060},"seconds":3274500,"prerequisites":[{"node":"dragon-military-pikeman-nemesis-ii","level":13},{"node":"dragon-military-rally-nemesis-iii","level":14},{"node":"dragon-military-pikeman-resistance-ii","level":14}],"effects":[{"name":"Increases damage dealt by attacking Pikemen","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":2044300,"lumber":1817000,"stone":1533200,"gold":2555400,"dragonCrystals":4895},"seconds":5403200,"prerequisites":[{"node":"dragon-military-pikeman-nemesis-ii","level":14}],"effects":[{"name":"Increases damage dealt by attacking Pikemen","amount":1.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":16,"costs":{"food":2453700,"lumber":2180800,"stone":1840300,"gold":3067100,"dragonCrystals":6365},"seconds":8104600,"prerequisites":[{"node":"dragon-military-pikeman-nemesis-ii","level":15}],"effects":[{"name":"Increases damage dealt by attacking Pikemen","amount":1.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":2821500,"lumber":2507700,"stone":2116100,"gold":3526900,"dragonCrystals":8275},"seconds":12157000,"prerequisites":[{"node":"dragon-military-pikeman-nemesis-ii","level":16},{"node":"dragon-military-rally-nemesis-iii","level":17},{"node":"dragon-military-pikeman-resistance-ii","level":17}],"effects":[{"name":"Increases damage dealt by attacking Pikemen","amount":1.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":3386800,"lumber":3010200,"stone":2540100,"gold":4233500,"dragonCrystals":10760},"seconds":18235500,"prerequisites":[{"node":"dragon-military-pikeman-nemesis-ii","level":17}],"effects":[{"name":"Increases damage dealt by attacking Pikemen","amount":1.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":4401800,"lumber":3912400,"stone":3301400,"gold":5502300,"dragonCrystals":16135},"seconds":30088800,"prerequisites":[{"node":"dragon-military-pikeman-nemesis-ii","level":18}],"effects":[{"name":"Increases damage dealt by attacking Pikemen","amount":1.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":6162800,"lumber":5477500,"stone":4622100,"gold":7703500,"dragonCrystals":29045},"seconds":54159600,"prerequisites":[{"node":"dragon-military-pikeman-nemesis-ii","level":19},{"node":"dragon-military-rally-nemesis-iii","level":20},{"node":"dragon-military-pikeman-resistance-ii","level":20}],"effects":[{"name":"Increases damage dealt by attacking Pikemen","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-military-archer-nemesis-ii","tree":"dragon-military","name":"Archer Nemesis II","description":"Increases damage dealt to Archer.","icon":"/images/research/archer-nemesis-i.webp","maxLevel":20,"parents":["dragon-military-rally-damage-boost-iii"],"levels":[{"level":1,"costs":{"food":130000,"lumber":115500,"stone":97500,"gold":162500,"dragonCrystals":190},"seconds":37600,"prerequisites":[{"node":"dragon-military-rally-damage-boost-iii","level":5}],"effects":[{"name":"Increases damage dealt by attacking Archers","amount":0.05,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":2,"costs":{"food":143000,"lumber":127100,"stone":107200,"gold":178700,"dragonCrystals":225},"seconds":50700,"prerequisites":[{"node":"dragon-military-archer-nemesis-ii","level":1}],"effects":[{"name":"Increases damage dealt by attacking Archers","amount":0.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":3,"costs":{"food":171600,"lumber":152500,"stone":128700,"gold":214400,"dragonCrystals":275},"seconds":68400,"prerequisites":[{"node":"dragon-military-archer-nemesis-ii","level":2}],"effects":[{"name":"Increases damage dealt by attacking Archers","amount":0.15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":4,"costs":{"food":188400,"lumber":167500,"stone":141300,"gold":235600,"dragonCrystals":330},"seconds":92400,"prerequisites":[{"node":"dragon-military-archer-nemesis-ii","level":3}],"effects":[{"name":"Increases damage dealt by attacking Archers","amount":0.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":5,"costs":{"food":263800,"lumber":234500,"stone":197900,"gold":329800,"dragonCrystals":475},"seconds":138700,"prerequisites":[{"node":"dragon-military-archer-nemesis-ii","level":4},{"node":"dragon-military-archer-resistance-ii","level":7}],"effects":[{"name":"Increases damage dealt by attacking Archers","amount":0.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":6,"costs":{"food":317100,"lumber":281800,"stone":237800,"gold":396400,"dragonCrystals":570},"seconds":194300,"prerequisites":[{"node":"dragon-military-archer-nemesis-ii","level":5},{"node":"dragon-military-rally-damage-boost-iii","level":8}],"effects":[{"name":"Increases damage dealt by attacking Archers","amount":0.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":7,"costs":{"food":365200,"lumber":324600,"stone":273900,"gold":456500,"dragonCrystals":685},"seconds":271700,"prerequisites":[{"node":"dragon-military-archer-nemesis-ii","level":6}],"effects":[{"name":"Increases damage dealt by attacking Archers","amount":0.35,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":8,"costs":{"food":438000,"lumber":389300,"stone":328500,"gold":547500,"dragonCrystals":820},"seconds":380700,"prerequisites":[{"node":"dragon-military-archer-nemesis-ii","level":7},{"node":"dragon-military-archer-resistance-ii","level":9}],"effects":[{"name":"Increases damage dealt by attacking Archers","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":9,"costs":{"food":525000,"lumber":466700,"stone":393800,"gold":656300,"dragonCrystals":985},"seconds":532800,"prerequisites":[{"node":"dragon-military-archer-nemesis-ii","level":8}],"effects":[{"name":"Increases damage dealt by attacking Archers","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":10,"costs":{"food":735600,"lumber":653800,"stone":551700,"gold":919500,"dragonCrystals":1475},"seconds":852300,"prerequisites":[{"node":"dragon-military-archer-nemesis-ii","level":9}],"effects":[{"name":"Increases damage dealt by attacking Archers","amount":0.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":11,"costs":{"food":882400,"lumber":784300,"stone":661800,"gold":1103100,"dragonCrystals":1770},"seconds":1193500,"prerequisites":[{"node":"dragon-military-archer-nemesis-ii","level":10},{"node":"dragon-military-rally-damage-boost-iii","level":11},{"node":"dragon-military-archer-resistance-ii","level":11}],"effects":[{"name":"Increases damage dealt by attacking Archers","amount":0.7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":1013700,"lumber":901000,"stone":760300,"gold":1267100,"dragonCrystals":2125},"seconds":1670700,"prerequisites":[{"node":"dragon-military-archer-nemesis-ii","level":11}],"effects":[{"name":"Increases damage dealt by attacking Archers","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":1217800,"lumber":1082300,"stone":913300,"gold":1522200,"dragonCrystals":2550},"seconds":2339200,"prerequisites":[{"node":"dragon-military-archer-nemesis-ii","level":12}],"effects":[{"name":"Increases damage dealt by attacking Archers","amount":0.9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":1460800,"lumber":1298300,"stone":1095600,"gold":1826000,"dragonCrystals":3060},"seconds":3274500,"prerequisites":[{"node":"dragon-military-archer-nemesis-ii","level":13},{"node":"dragon-military-rally-damage-boost-iii","level":14},{"node":"dragon-military-archer-resistance-ii","level":14}],"effects":[{"name":"Increases damage dealt by attacking Archers","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":2044300,"lumber":1817000,"stone":1533200,"gold":2555400,"dragonCrystals":4895},"seconds":5403200,"prerequisites":[{"node":"dragon-military-archer-nemesis-ii","level":14}],"effects":[{"name":"Increases damage dealt by attacking Archers","amount":1.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":16,"costs":{"food":2453700,"lumber":2180800,"stone":1840300,"gold":3067100,"dragonCrystals":6365},"seconds":8104600,"prerequisites":[{"node":"dragon-military-archer-nemesis-ii","level":15}],"effects":[{"name":"Increases damage dealt by attacking Archers","amount":1.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":2821500,"lumber":2507700,"stone":2116100,"gold":3526900,"dragonCrystals":8275},"seconds":12157000,"prerequisites":[{"node":"dragon-military-archer-nemesis-ii","level":16},{"node":"dragon-military-rally-damage-boost-iii","level":17},{"node":"dragon-military-archer-resistance-ii","level":17}],"effects":[{"name":"Increases damage dealt by attacking Archers","amount":1.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":3386800,"lumber":3010200,"stone":2540100,"gold":4233500,"dragonCrystals":10760},"seconds":18235500,"prerequisites":[{"node":"dragon-military-archer-nemesis-ii","level":17}],"effects":[{"name":"Increases damage dealt by attacking Archers","amount":1.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":4401800,"lumber":3912400,"stone":3301400,"gold":5502300,"dragonCrystals":16135},"seconds":30088800,"prerequisites":[{"node":"dragon-military-archer-nemesis-ii","level":18}],"effects":[{"name":"Increases damage dealt by attacking Archers","amount":1.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":6162800,"lumber":5477500,"stone":4622100,"gold":7703500,"dragonCrystals":29045},"seconds":54159600,"prerequisites":[{"node":"dragon-military-archer-nemesis-ii","level":19},{"node":"dragon-military-rally-damage-boost-iii","level":20},{"node":"dragon-military-archer-resistance-ii","level":20}],"effects":[{"name":"Increases damage dealt by attacking Archers","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-military-porter-nemesis-ii","tree":"dragon-military","name":"Porter Nemesis II","description":"Increases damage dealt to Porter.","icon":"/images/research/porter-nemesis-i.webp","maxLevel":20,"parents":["dragon-military-rally-damage-boost-iii"],"levels":[{"level":1,"costs":{"food":130000,"lumber":115500,"stone":97500,"gold":162500,"dragonCrystals":190},"seconds":37600,"prerequisites":[{"node":"dragon-military-rally-damage-boost-iii","level":5}],"effects":[{"name":"Damage to Porter increase","amount":0.05,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":2,"costs":{"food":143000,"lumber":127100,"stone":107200,"gold":178700,"dragonCrystals":225},"seconds":50700,"prerequisites":[{"node":"dragon-military-porter-nemesis-ii","level":1}],"effects":[{"name":"Damage to Porter increase","amount":0.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":3,"costs":{"food":171600,"lumber":152500,"stone":128700,"gold":214400,"dragonCrystals":275},"seconds":68400,"prerequisites":[{"node":"dragon-military-porter-nemesis-ii","level":2}],"effects":[{"name":"Damage to Porter increase","amount":0.15,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":4,"costs":{"food":188400,"lumber":167500,"stone":141300,"gold":235600,"dragonCrystals":330},"seconds":92400,"prerequisites":[{"node":"dragon-military-porter-nemesis-ii","level":3}],"effects":[{"name":"Damage to Porter increase","amount":0.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":5,"costs":{"food":263800,"lumber":234500,"stone":197900,"gold":329800,"dragonCrystals":475},"seconds":138700,"prerequisites":[{"node":"dragon-military-porter-nemesis-ii","level":4},{"node":"dragon-military-porter-defense-ii","level":7}],"effects":[{"name":"Damage to Porter increase","amount":0.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":6,"costs":{"food":317100,"lumber":281800,"stone":237800,"gold":396400,"dragonCrystals":570},"seconds":194300,"prerequisites":[{"node":"dragon-military-porter-nemesis-ii","level":5},{"node":"dragon-military-rally-damage-boost-iii","level":8}],"effects":[{"name":"Damage to Porter increase","amount":0.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":7,"costs":{"food":365200,"lumber":324600,"stone":273900,"gold":456500,"dragonCrystals":685},"seconds":271700,"prerequisites":[{"node":"dragon-military-porter-nemesis-ii","level":6}],"effects":[{"name":"Damage to Porter increase","amount":0.35,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":8,"costs":{"food":438000,"lumber":389300,"stone":328500,"gold":547500,"dragonCrystals":820},"seconds":380700,"prerequisites":[{"node":"dragon-military-porter-nemesis-ii","level":7},{"node":"dragon-military-porter-defense-ii","level":9}],"effects":[{"name":"Damage to Porter increase","amount":0.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":9,"costs":{"food":525000,"lumber":466700,"stone":393800,"gold":656300,"dragonCrystals":985},"seconds":532800,"prerequisites":[{"node":"dragon-military-porter-nemesis-ii","level":8}],"effects":[{"name":"Damage to Porter increase","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":10,"costs":{"food":735600,"lumber":653800,"stone":551700,"gold":919500,"dragonCrystals":1475},"seconds":852300,"prerequisites":[{"node":"dragon-military-porter-nemesis-ii","level":9}],"effects":[{"name":"Damage to Porter increase","amount":0.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":11,"costs":{"food":882400,"lumber":784300,"stone":661800,"gold":1103100,"dragonCrystals":1770},"seconds":1193500,"prerequisites":[{"node":"dragon-military-porter-nemesis-ii","level":10},{"node":"dragon-military-rally-damage-boost-iii","level":11},{"node":"dragon-military-porter-defense-ii","level":11}],"effects":[{"name":"Damage to Porter increase","amount":0.7,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":1013700,"lumber":901000,"stone":760300,"gold":1267100,"dragonCrystals":2125},"seconds":1670700,"prerequisites":[{"node":"dragon-military-porter-nemesis-ii","level":11}],"effects":[{"name":"Damage to Porter increase","amount":0.8,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":1217800,"lumber":1082300,"stone":913300,"gold":1522200,"dragonCrystals":2550},"seconds":2339200,"prerequisites":[{"node":"dragon-military-porter-nemesis-ii","level":12}],"effects":[{"name":"Damage to Porter increase","amount":0.9,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":1460800,"lumber":1298300,"stone":1095600,"gold":1826000,"dragonCrystals":3060},"seconds":3274500,"prerequisites":[{"node":"dragon-military-porter-nemesis-ii","level":13},{"node":"dragon-military-rally-damage-boost-iii","level":14},{"node":"dragon-military-porter-defense-ii","level":14}],"effects":[{"name":"Damage to Porter increase","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":2044300,"lumber":1817000,"stone":1533200,"gold":2555400,"dragonCrystals":4895},"seconds":5403200,"prerequisites":[{"node":"dragon-military-porter-nemesis-ii","level":14}],"effects":[{"name":"Damage to Porter increase","amount":1.1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":16,"costs":{"food":2453700,"lumber":2180800,"stone":1840300,"gold":3067100,"dragonCrystals":6365},"seconds":8104600,"prerequisites":[{"node":"dragon-military-porter-nemesis-ii","level":15}],"effects":[{"name":"Damage to Porter increase","amount":1.2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":2821500,"lumber":2507700,"stone":2116100,"gold":3526900,"dragonCrystals":8275},"seconds":12157000,"prerequisites":[{"node":"dragon-military-porter-nemesis-ii","level":16},{"node":"dragon-military-rally-damage-boost-iii","level":17},{"node":"dragon-military-porter-defense-ii","level":17}],"effects":[{"name":"Damage to Porter increase","amount":1.3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":3386800,"lumber":3010200,"stone":2540100,"gold":4233500,"dragonCrystals":10760},"seconds":18235500,"prerequisites":[{"node":"dragon-military-porter-nemesis-ii","level":17}],"effects":[{"name":"Damage to Porter increase","amount":1.4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":4401800,"lumber":3912400,"stone":3301400,"gold":5502300,"dragonCrystals":16135},"seconds":30088800,"prerequisites":[{"node":"dragon-military-porter-nemesis-ii","level":18}],"effects":[{"name":"Damage to Porter increase","amount":1.6,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":6162800,"lumber":5477500,"stone":4622100,"gold":7703500,"dragonCrystals":29045},"seconds":54159600,"prerequisites":[{"node":"dragon-military-porter-nemesis-ii","level":19},{"node":"dragon-military-rally-damage-boost-iii","level":20},{"node":"dragon-military-porter-defense-ii","level":20}],"effects":[{"name":"Damage to Porter increase","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-military-rally-damage-reduction-iii","tree":"dragon-military","name":"Rally Damage Reduction III","description":"Reduces Rallied Troop Heavily Wounded rate when initiating a Rally.","icon":"/images/research/rally-damage-reduction-i.webp","maxLevel":20,"parents":["dragon-military-axeman-nemesis-ii","dragon-military-pikeman-nemesis-ii","dragon-military-archer-nemesis-ii","dragon-military-porter-nemesis-ii"],"levels":[{"level":1,"costs":{"food":286700,"lumber":254800,"stone":215000,"gold":358400,"dragonCrystals":420},"seconds":82900,"prerequisites":[{"node":"dragon-military-axeman-nemesis-ii","level":5},{"node":"dragon-military-pikeman-nemesis-ii","level":5},{"node":"dragon-military-archer-nemesis-ii","level":5},{"node":"dragon-military-porter-nemesis-ii","level":5}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":0.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":2,"costs":{"food":315400,"lumber":280300,"stone":236500,"gold":394200,"dragonCrystals":500},"seconds":111900,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-iii","level":1}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":0.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":3,"costs":{"food":378400,"lumber":336300,"stone":283800,"gold":473000,"dragonCrystals":600},"seconds":150900,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-iii","level":2}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":0.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":4,"costs":{"food":415700,"lumber":369500,"stone":311800,"gold":519600,"dragonCrystals":725},"seconds":203900,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-iii","level":3},{"node":"dragon-military-axeman-nemesis-ii","level":6},{"node":"dragon-military-pikeman-nemesis-ii","level":6},{"node":"dragon-military-archer-nemesis-ii","level":6},{"node":"dragon-military-porter-nemesis-ii","level":6}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":1,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":5,"costs":{"food":582000,"lumber":517300,"stone":436500,"gold":727500,"dragonCrystals":1050},"seconds":305900,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-iii","level":4}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":1.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":6,"costs":{"food":699500,"lumber":621700,"stone":524600,"gold":874400,"dragonCrystals":1255},"seconds":428500,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-iii","level":5}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":1.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":7,"costs":{"food":805600,"lumber":716000,"stone":604200,"gold":1007000,"dragonCrystals":1510},"seconds":599300,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-iii","level":6},{"node":"dragon-military-axeman-nemesis-ii","level":8},{"node":"dragon-military-pikeman-nemesis-ii","level":8},{"node":"dragon-military-archer-nemesis-ii","level":8},{"node":"dragon-military-porter-nemesis-ii","level":8}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":1.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":8,"costs":{"food":966100,"lumber":858700,"stone":724600,"gold":1207700,"dragonCrystals":1810},"seconds":839700,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-iii","level":7}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":2,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":9,"costs":{"food":1158200,"lumber":1029400,"stone":868600,"gold":1447700,"dragonCrystals":2170},"seconds":1175400,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-iii","level":8}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":2.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":10,"costs":{"food":1622600,"lumber":1442200,"stone":1217000,"gold":2028300,"dragonCrystals":3255},"seconds":1880000,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-iii","level":9},{"node":"dragon-military-axeman-nemesis-ii","level":10},{"node":"dragon-military-pikeman-nemesis-ii","level":10},{"node":"dragon-military-archer-nemesis-ii","level":10},{"node":"dragon-military-porter-nemesis-ii","level":10}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":2.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":11,"costs":{"food":1946600,"lumber":1730100,"stone":1459900,"gold":2433200,"dragonCrystals":3905},"seconds":2632600,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-iii","level":10}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":2.75,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":12,"costs":{"food":2236100,"lumber":1987500,"stone":1677100,"gold":2795200,"dragonCrystals":4685},"seconds":3685300,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-iii","level":11}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":3,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":13,"costs":{"food":2686200,"lumber":2387500,"stone":2014700,"gold":3357800,"dragonCrystals":5625},"seconds":5160000,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-iii","level":12},{"node":"dragon-military-axeman-nemesis-ii","level":13},{"node":"dragon-military-pikeman-nemesis-ii","level":13},{"node":"dragon-military-archer-nemesis-ii","level":13},{"node":"dragon-military-porter-nemesis-ii","level":13}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":3.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":14,"costs":{"food":3222300,"lumber":2864000,"stone":2416700,"gold":4027900,"dragonCrystals":6750},"seconds":7223100,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-iii","level":13}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":3.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":15,"costs":{"food":4509500,"lumber":4008100,"stone":3382100,"gold":5636900,"dragonCrystals":10805},"seconds":11918900,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-iii","level":14}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":4,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":16,"costs":{"food":5412600,"lumber":4810700,"stone":4059400,"gold":6765700,"dragonCrystals":14040},"seconds":17877900,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-iii","level":15},{"node":"dragon-military-axeman-nemesis-ii","level":16},{"node":"dragon-military-pikeman-nemesis-ii","level":16},{"node":"dragon-military-archer-nemesis-ii","level":16},{"node":"dragon-military-porter-nemesis-ii","level":16}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":4.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":17,"costs":{"food":6223900,"lumber":5531800,"stone":4667900,"gold":7779800,"dragonCrystals":18255},"seconds":26816900,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-iii","level":16}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":18,"costs":{"food":7470900,"lumber":6640200,"stone":5603200,"gold":9338700,"dragonCrystals":23730},"seconds":40225300,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-iii","level":17}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":5.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":19,"costs":{"food":9709900,"lumber":8630200,"stone":7282500,"gold":12137400,"dragonCrystals":35595},"seconds":66372400,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-iii","level":18}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":6.25,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}},{"level":20,"costs":{"food":13594500,"lumber":12082800,"stone":10195900,"gold":16993100,"dragonCrystals":64070},"seconds":119469800,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-iii","level":19},{"node":"dragon-military-axeman-nemesis-ii","level":20},{"node":"dragon-military-pikeman-nemesis-ii","level":20},{"node":"dragon-military-archer-nemesis-ii","level":20},{"node":"dragon-military-porter-nemesis-ii","level":20}],"effects":[{"name":"In Rally battles, our Troops' Heavily Wounded rate is reduced","amount":7.5,"unit":"%"}],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-military-t10-valiant-divine-guard","tree":"dragon-military","name":"T10 Valiant Divine Guard","description":"Unlocks troop type: T10 Valiant Divine Guard","icon":"/images/research/t10-valiant-divine-guard.webp","maxLevel":1,"parents":["dragon-military-rally-damage-reduction-iii","dragon-economy-conversion-speedup-ii","dragon-economy-smelting-speedup-ii"],"levels":[{"level":1,"costs":{"food":10707100,"lumber":9516500,"stone":8030300,"gold":13383900,"dragonCrystals":33460},"seconds":51193400,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-iii","level":20},{"node":"dragon-economy-conversion-speedup-ii","level":20},{"node":"dragon-economy-smelting-speedup-ii","level":20}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-military-t10-arbiter-divine-guard","tree":"dragon-military","name":"T10 Arbiter Divine Guard","description":"Unlocks troop type: T10 Arbiter Divine Guard","icon":"/images/research/t10-arbiter-divine-guard.webp","maxLevel":1,"parents":["dragon-military-rally-damage-reduction-iii","dragon-economy-conversion-speedup-ii","dragon-economy-smelting-speedup-ii"],"levels":[{"level":1,"costs":{"food":10707100,"lumber":9516500,"stone":8030300,"gold":13383900,"dragonCrystals":33460},"seconds":51193400,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-iii","level":20},{"node":"dragon-economy-conversion-speedup-ii","level":20},{"node":"dragon-economy-smelting-speedup-ii","level":20}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-military-t10-executioner-divine-guard","tree":"dragon-military","name":"T10 Executioner Divine Guard","description":"Unlocks troop type: T10 Executioner Divine Guard","icon":"/images/research/t10-executioner-divine-guard.webp","maxLevel":1,"parents":["dragon-military-rally-damage-reduction-iii","dragon-economy-conversion-speedup-ii","dragon-economy-smelting-speedup-ii"],"levels":[{"level":1,"costs":{"food":10707100,"lumber":9516500,"stone":8030300,"gold":13383900,"dragonCrystals":33460},"seconds":51193400,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-iii","level":20},{"node":"dragon-economy-conversion-speedup-ii","level":20},{"node":"dragon-economy-smelting-speedup-ii","level":20}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]},{"id":"dragon-military-t10-brutal-divine-guard","tree":"dragon-military","name":"T10 Brutal Divine Guard","description":"Unlocks troop type: T10 Brutal Divine Guard","icon":"/images/research/t10-brutal-divine-guard.webp","maxLevel":1,"parents":["dragon-military-rally-damage-reduction-iii","dragon-economy-conversion-speedup-ii","dragon-economy-smelting-speedup-ii"],"levels":[{"level":1,"costs":{"food":10707100,"lumber":9516500,"stone":8030300,"gold":13383900,"dragonCrystals":33460},"seconds":51193400,"prerequisites":[{"node":"dragon-military-rally-damage-reduction-iii","level":20},{"node":"dragon-economy-conversion-speedup-ii","level":20},{"node":"dragon-economy-smelting-speedup-ii","level":20}],"effects":[],"building":{"slug":"academy","name":"Academy","rank":{"level":null,"dragonCrystalTier":5,"stage":5},"rankKey":"dragon-5-5"}}]}]}