Sea Worm
level 74event onlySea Worm is a level 74 MU Online Season 6 monster with 19,000 HP and 250–310 damage. It doesn't spawn on the open map: only events create it.
HP
19,000
Defense
200
defense rate 125
Respawns in
150s
Damage
250–310
attack rate 430
Updated 10/22/2026, 11:19 PM