The in-game Loot Boxes in Dungeon Crawler Carl come in six tiers: Bronze, Silver, Gold, Platinum, Legendary, and Celestial, with higher tiers being rarer and more valuable. They’re rewards from the System AI and can only be opened in Safe Rooms, all at once.

If you meant a real-world Dungeon Crawler Carl loot box product, prices vary by edition. Recent BackerKit pledge levels showed a Gold loot box at $150, Platinum at $250, Legendary at $399, and Celestial at $490.