Craterborn is a free-to-play, browser-based extraction looter playable on PC and mobile devices. Players enter a large crater to fight monsters, search stashes, and collect valuable loot, and the main objective is to extract safely before the raid timer runs out. Any loot carried by a player who dies during a raid is left behind and can be collected by other players. Each raid lasts 10 minutes and features four depth levels. Deeper levels offer more valuable loot but also present greater challenges and stronger enemies. Up to 12 players can participate in a raid, playing solo or in teams of up to three players, with full PvP combat available on the lower levels.