Up to ten players can enter a server and explore the world together. An experimental mode is available for higher player numbers if the host's hardware is up to it.
A procedural open-world survival craft game for 1-10 players. Explore a primitive but dangerous place with a different evolutionary path; here, wildlife is oversized, Neanderthals still exist, and curses are real.
This page contains co-op info for Under a Rock on the PC. All information about Under a Rock was correct at the time of posting. Information is subject to change. If you see any errors please email us.