Nunatak
Ragnarok · Arena boss
Arena rules
ASA-exclusive boss added with the Ragnarok DLC (June 2025). It REPLACES the original Ragnarok dual Manticore + Dragon arena — those two appear only as frozen corpses in ASA's lore. Nunatak is an ice wyvern boss; flyers are NOT allowed, so you must wait for it to land and fight off its Iceworm minions on the ground. Requires the full 10-artifact set at every difficulty.
Strategy & recommended tames
Ground tames only: Rexes with a Yutyrannus courage buff and a Daeodon for healing are the safe core. Fire-based creatures (e.g. a Pyromane) help clear the Iceworm adds quickly. Be patient and bait Nunatak into landing before committing damage, since you cannot follow it into the air.
Place the tribute in the boss terminal to open the portal — items are consumed on summon. The summon command spawns the boss directly for admins (cheats enabled).
Compare all difficulties
| Requirement | Gamma | Beta | Alpha |
|---|---|---|---|
| Min level | 70 | 80 | 90 |
| Health | — | — | — |
| Element reward | Element (amount not documented) | Element (amount not documented) | Element (amount not documented) |
| Tribute items | |||
| ×1 | ×1 | ×1 | |
| ×1 | ×1 | ×1 | |
| ×1 | ×1 | ×1 | |
| ×1 | ×1 | ×1 | |
| ×1 | ×1 | ×1 | |
| ×1 | ×1 | ×1 | |
| ×1 | ×1 | ×1 | |
| ×1 | ×1 | ×1 | |
| ×1 | ×1 | ×1 | |
| ×1 | ×1 | ×1 | |
| — | ×10 | ×25 | |
| — | ×5 | ×10 | |
| — | ×10 | ×25 | |
| — | ×10 | ×25 | |
| — | ×10 | ×25 | |
| — | ×10 | ×25 | |
| — | ×10 | ×25 | |
| — | ×10 | ×25 | |
| — | ×10 | ×25 | |
| — | ×10 | ×25 | |
A dash means that difficulty doesn't require the item. Higher tiers stack the same artifacts plus apex drops in growing quantities.