Mecha Mayhem
Challenger achievement. Unlocked by 13.3% of players worldwide — uncommon.
How to unlock
Do battle against the Twins, the Destroyer, and Skeletron Prime simultaneously and emerge victorious.
Rarity
- Players unlocked
- 13.3%
- Rarity
- Uncommon
- Category
- Challenger
Feats, events and the game's stiffest challenges. Unlock figures are the live global share of Steam players, refreshed daily.