Halo: The Master Chief Collection / Achievements
01Skulltaker Halo 3: Iron
Halo 3: Find and claim the Iron Skull on Normal or harder.
- Unlocked by
- 6.1%
- Rarity
- Rare
- Hidden achievement
- No
Data from Steam — Steam Web API Terms of Use. Last updated .
Halo: The Master Chief Collection / Achievements
Halo 3: Find and claim the Iron Skull on Normal or harder.
Data from Steam — Steam Web API Terms of Use. Last updated .