01Master of Mayhem
Complete all contracts on the Mayhem difficulty or above. Unlocks "The Mayhem Skull" mask.
- Unlocked by
- 4.2%
- Rarity
- Very rare
- Hidden achievement
- No
Data from Steam — Steam Web API Terms of Use. Last updated .
Complete all contracts on the Mayhem difficulty or above. Unlocks "The Mayhem Skull" mask.
Data from Steam — Steam Web API Terms of Use. Last updated .