Core Keeper

Explore a vast cavern of creatures, relics and resources in a mining sandbox adventure for 1-8 players. Mine, build, fight, craft and farm to unravel the mystery of the ancient Core.

CK 1.1.2.10 — Hotfix

Community Announcements

Core Keeper set for a massive update in January with a new boss, automation, new weapons and lots more

Fantastic co-op sandbox Core Keeper is adding an explosive new biome and boss for free

Core Keeper's “Void & Voltage” is Launching January 28th 2026!

CK 1.1.2.9 — Stability Patch

Open world map