In ARK: Survival Ascended, the Nunatak is a boss-tier enemy encountered during an arena battle. It falls within the Boss classification.

At 100,000 base HP, the Nunatak is one of the toughest creatures in the game. Its base Melee Damage sits at 100%, giving it solid damage output. Its base Stamina of 2500 gives it outstanding staying power. Weight capacity starts at 4000, giving it massive inventory space.

Killing a wild Nunatak yields 3000 base XP.