黑暗之魂3環之城的第一個BOSS是惡魔君王，這個BOSS是比較少有的有三階段BOSS，下面爲大家帶來這個BOSS的打法介紹。
黑暗之魂3環之城惡魔君王介紹
Phase 1(第一階段)
Simple fight. Teaches you the Bat's moveset. Easy to get a visceral attack before he hits 50% health
比較簡單。會展現給你這隻蝙蝠的基本招數。在它50%血量前可以打出大硬直然後處決。
Phase 2(第二階段)
Demon From Below appears when Crimson Bat hits 50% health. One of them tends to prefer ranged attack while the other performs melee - however both are capable of both ranged and melee.
好戲開始了，當其中一隻蝙蝠惡魔血量低於50%的時候，另一隻深淵的蝙蝠惡魔會出現。其中一隻會傾向於使用遠程攻擊，另一隻會傾向於近戰——無論如何兩隻都會近戰+遠程攻擊。(不知道會不會兩隻交換彼此的位置，比如那隻傾向於遠攻的會突然近戰，那隻近戰的會跑去遠攻)
This phase is a fight against the camera.
Phase 3(第三階段)
Demon From Below OR Crimson Bat turn into The Demon Prince.
兩隻蝙蝠惡魔的其中一隻會變身爲惡魔君王
If kill Crimson Bat first (easier, as it is 50% health when phase 2 starts) then The Demon Prince appears to have the floating chaos spell active during the fight, making it really hard.
如果先殺深紅色蝙蝠惡魔(第一隻)(比較簡單，因爲當第二階段開始時他只有不超過50%的血量)那麼惡魔君王出現後會觸發漂浮混沌法術，有此法術的存在玩家會戰鬥得更加艱難。
If kill Demon From Below first (harder, as it starts at 100% health in phase 2), then The Demon Prince appears to have a few lazer beam attacks, which leave him really vulnerable to attack.
如果先殺深淵的蝙蝠惡魔(第二隻)(比較難，因爲當第二階段開始時他會持有100%的血量)那麼惡魔君王出現後會使用幾次激光攻擊，那個時候他很容易受到攻擊。
