IdleOn - The Incremental MMO / Achievements
01Maroon Warship
Upgrade a boat to Lv 300 in Sailing. This is the pinnacle of naval prowess, it doesn't get fancier than this!
- Unlocked by
- 1.6%
- Rarity
- Very rare
- Hidden achievement
- No
Data from Steam — Steam Web API Terms of Use. Last updated .