Citadel of Power

Beat the boss in the Citadel of Power, move up the difficulty level, earn Power Potions and other buns. The numerical values of the Boss's skills in the Citadel of Power vary depending on the difficulty level.
Kara's Boss skills.

Attack on all enemies. With a certain probability, it imposes an attack penalty. This penalty is impossible to resist.
An underground storm.

Attack on all enemies. With a certain probability, it imposes a stun. This penalty is impossible to resist. Powerful armor. A passive skill. Increases the Boss ' defense.