Unknown Worlds Entertainment has put a firm date on Subnautica 2. The underwater survival sequel enters Early Access on May 14, 2026, at 08:00 PDT / 15:00 UTC, with a launch price of $29.99 before regional pricing adjustments. The first release is planned for PC and Xbox Series X|S, with day-one availability through Game Pass. On Steam, the store page lists Unknown Worlds as both developer and publisher, while the studio says Krafton remains involved in the launch.
This is not a full 1.0 release. Unknown Worlds is selling the game as an Early Access build that will grow through updates, hotfixes and later content additions. The studio says players who buy during Early Access will receive those additions through the 1.0 launch and beyond, without needing to buy the game again. That is an important promise because Subnautica 2 arrives after a year in which the project was discussed as much in court filings as in gameplay trailers.
Early Access starts with co-op, but with Early Access limits
The headline gameplay change is four-player co-op. Subnautica has always been built around isolation, danger and discovery, so multiplayer is more than a technical feature; it changes the rhythm of exploration. The Steam page frames the sequel as a new alien ocean with base building, crafting, new biomes and creatures, playable alone or with friends.
Players should still read “Early Access” literally. Unknown Worlds has not presented the May 14 build as a finished campaign. The launch version is meant to be the foundation: enough systems to begin exploring, but not the complete version the studio wants to ship later. That makes pricing and Game Pass access central to the launch. A $29.99 entry point keeps expectations lower than a full-price release, while Game Pass gives cautious players a way to try the build before committing to a long development road.
The legal fight is still part of the story
The unusual part of this release is the corporate dispute behind it. Krafton acquired Unknown Worlds in 2021, with a performance-based earnout that could reach $250 million. The relationship broke down around the timing and control of Subnautica 2. In March, a Delaware court ruled against Krafton, ordered Ted Gill reinstated as CEO of Unknown Worlds and returned operational control tied to the release plan. Krafton disagreed with the ruling but said it would continue work on the game.
That legal backdrop should not be treated as a side note. It explains why a survival sequel with a strong community has carried unusual uncertainty so close to launch. It also makes the May 14 date a practical test: not just whether Subnautica 2 has enough content for Early Access, but whether Unknown Worlds can steady community trust after months of questions over leadership, publishing and incentives.
May 14 is the beginning, not the verdict
Players can judge the launch on a few concrete points: stability, underwater atmosphere, meaningful co-op and a clear update cadence. The Subnautica audience is used to discovery and patience, but it is also unusually sensitive to whether Early Access feels honest. The studio has tried to set expectations around an unfinished build and a long development path. If that promise is kept, the legal drama may become background noise. If the first build feels thin or unstable, the dispute will remain attached to every update.
