Back
Subnautica 2
Subnautica 2: co-op for up to 4 players, on Series X|S and PC, came out 14 May 2026.
Co-op
up to4players
Want to play Subnautica 2 with friends?
Pick a night together in Lobbli: everyone marks when they are free, and you see which evening works.
Quick answers
Is Subnautica 2 co-op?
Yes, Subnautica 2 has a co-op mode.
How many players?
Up to 4 players.
Split screen?
No split screen mode is listed for it.
When did it come out?
14 May 2026.
Which platforms?
Series X|S and PC.
What kind of game is it?
Adventure
Who makes it?
Unknown Worlds Entertainment
About Subnautica 2
Subnautica 2 is an underwater survival adventure set on an all-new alien world, developed by Unknown Worlds. Play alone or with friends in 4-player co-op. Adapt to survive by building custom bases and crafting tools. Explore the unknown to uncover the mysteries hidden within the depths.