Chaos Castle 11
level 76event onlyChaos Castle 11 is a level 76 MU Online Season 6 monster with 15,000 HP and 255–280 damage. It doesn't spawn on the open map: only events create it.
HP
15,000
Defense
215
defense rate 140
Respawns in
10s
Damage
255–280
attack rate 430
Updated 10/22/2026, 11:19 PM