Released in Early Access May 14, 2026 on PC and Xbox Series X|S.
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.
The Alterra colony ship Cicada, bound for the desert world of Zezura, inexplicably diverts course and crash-lands on an uncharted ocean moon called Proteus. The world's extreme atmospheric pressure and heavy metal contamination means all human life will perish within months. To survive, the ship's AI uses "reprinting" technology to restore backed-up consciousness into new bodies, but the process causes severe memory loss. Decades after the original colonists vanish under mysterious circumstances, a new investigator is printed to uncover what happened to them and confront the secrets hidden beneath the alien ocean.
Release dates by platform
Reviews & players
PC system requirements
Official specs from Steam
Minimum
| OS | Windows 10/11 |
|---|---|
| Processor | Intel Core i5-8400 / AMD Ryzen 5 2600 |
| Memory | 12 GB RAM |
| Graphics | GeForce GTX 1660 6GB / RX 5500 XT 6GB |
| DirectX | Version 12 |
| Network | Broadband Internet connection |
Recommended
| OS | Windows 11 |
|---|---|
| Processor | Intel Core i7-13700 / AMD Ryzen 7 7700X |
| Memory | 16 GB RAM |
| Graphics | Geforce RTX 3070 8GB / RX 6700 XT 8GB |
| DirectX | Version 12 |
| Network | Broadband Internet connection |
Subnautica 2 FAQ
When did Subnautica 2 come out?
Subnautica 2 was released in Early Access on May 14, 2026 for PC and Xbox Series X|S.
Is Subnautica 2 on PlayStation 5?
No. Subnautica 2 has not been announced for PlayStation 5. It is available on PC and Xbox Series X|S.
Is Subnautica 2 on Xbox Series X|S?
Yes. Subnautica 2 launched on Xbox Series X|S on May 14, 2026.
Is Subnautica 2 on Nintendo Switch 2?
No. Subnautica 2 has not been announced for Nintendo Switch 2. It is available on PC and Xbox Series X|S.
Who is making Subnautica 2?
Subnautica 2 is developed by Unknown Worlds Entertainment.
Is Subnautica 2 multiplayer?
Yes. Subnautica 2 supports single player, multiplayer, and co-operative.
How much does Subnautica 2 cost?
Subnautica 2 costs $29.99 on Steam. Prices checked October 9, 2026.
Is Subnautica 2 good?
Steam players rate it "Very Positive" — 91% of 128,494 reviews are positive.
What are the minimum PC requirements for Subnautica 2?
The minimum GPU is GeForce GTX 1660 6GB / RX 5500 XT 6GB. See the full minimum and recommended specs on our Subnautica 2 system requirements page.
Subnautica series
3 games in release order
