K'ril Tsutsaroth is the boss of the Zamorak Fortress in the God Wars Dungeon.K'ril Tsutsarorth is a level 650 boss with 4,500 Hitpoints.
The best prayer option is Melee or Soulsplit. Don't forget to bring your Antipoison with you!
K'ril Tsutsarorth is part of the Completion Cape.
You can get to K'ril Tsutsarorth by using the "Global teleport" interface.