In ARK: Survival Ascended, the Nunatak (Gamma) is a boss-tier enemy encountered during an arena battle. Classified under the Boss group.

The Nunatak (Gamma) has 650,000 base Health - an absolute bullet sponge. Melee starts at 100% - respectable melee power that scales with level-ups. Stamina sits at 2500 base, providing exceptional endurance. Weight capacity starts at 4000, giving it an enormous weight pool.

Killing a wild Nunatak (Gamma) yields 3000 base XP.