The Unobtainible Chest is a green chest found from Layer 6 and deeper. It's the sixth most valuable one, giving 30,000 Coins in its base value. Like its name and related ore suggests, its fairly rare for its value. The lowest tool needed is Power Drill.
Trivia[]
- In-game, the name is misspelled as 'Unobtainible Chest' instead of 'Unobtainable Chest'.