Back额外金币 +1EffectEffect额外金币 +1Max Lv5First Cost1,000,000Level valuesLv 1额外金币 +11,000,000Lv 2额外金币 +12,000,000Lv 3额外金币 +13,000,000Lv 4额外金币 +14,000,000Lv 5额外金币 +15,000,000
