Item from Dungeon Crawler Carl by Matt Dinniman
Randomized reward containers dropped by monsters, found in chests, or gifted by sponsors — the dungeon's primary equipment delivery system, with all the predatory design that implies.
Loot boxes are the dungeon's slot machines. Kill a monster, open a chest, complete an objective, impress a sponsor — and a glowing box appears in your inventory. The contents are randomized within parameters: floor-appropriate gear, consumables, crafting materials, gold, and occasionally something genuinely powerful that makes the next five corridors survivable. The system uses loot tables that are weighted by floor, crawler level, and (crucially) viewer engagement metrics. Popular crawlers get better drops. This is not officially confirmed by the Borant Corporation, but every veteran crawler knows it's true. The system wants its stars equipped well enough to create entertaining content on harder floors. Loot boxes also come in tiers — common through legendary — and the dopamine hit of a legendary drop is engineered to be addictive even in life-or-death circumstances. The audience can see your drops. Sponsor-gifted boxes arrive with a notification visible to viewers. The loot system is simultaneously your survival and your chains.
Also known as: loot box, loot, drop, chest