Subnautica 2 Release Date
Fans won’t have to wait too long to start exploring the depths of Subnautica 2. During the October 2024 Xbox Partner Preview event, Unknown Worlds, the developers behind the franchise, confirmed that Subnautica 2 will enter early access in 2025. The game will initially be available on Xbox Series X|S and PC via the Xbox Game Preview program, with players able to wishlist the game on storefronts like Steam, the Epic Games Store, and the Microsoft Store. It’s also been confirmed that the game will be available on Xbox Game Pass on day one.

Although there isn’t a specific release date yet, players can expect regular updates and additional content as Subnautica 2 continues to evolve during its early access phase. The full release, potentially including PlayStation 5 and Nintendo Switch versions, is expected between 2027 and 2028.
Subnautica 2 Multiplayer: A Long-Awaited Feature
One of the most exciting announcements for Subnautica 2 is the introduction of multiplayer, a first for the series. For years, fans have been asking, “will subnautica 2 be multiplayer ?” The answer is a resounding yes. Up to four players can team up in online co-op, exploring the vast ocean world together, building bases, crafting tools, and facing the planet’s dangers. This co-op mode adds an exciting new layer of strategy and teamwork, as players can share resources and assist each other in survival challenges.

For those wondering, “Is Subnautica 2 multiplayer optional?” Yes, it is. Players who prefer the eerie solitude of the original Subnautica games can still enjoy a full single-player experience. Unknown Worlds has emphasized that cooperative gameplay is entirely optional, ensuring that solo players can immerse themselves in the mysterious world without interruption.
The Subnautica 2 Trailer: First Look at a New Planet
The Subnautica 2 trailer, unveiled during the Xbox Partner Preview event, gave fans their first glimpse of the new game world. Unlike the previous games, which took place on Planet 4546B, Subnautica 2 will transport players to a new, undisclosed planet. The Subnautica 2 trailer also showcases vibrant underwater biomes filled with diverse ecosystems and creatures, from small fish to massive Leviathans.
The trailer also teases new tools, vehicles, and an overhauled base-building system. Players can expect even more customization options for their bases, which will play a crucial role in adapting to the challenges posed by the new planet. Whether you will be playing Subnautica 2 Multiplayer Co-op or solo mode, these tools and structures will be key to survival.
What’s New in Subnautica 2?
The upcoming sequel will introduce several new features that set it apart from its predecessors. In addition to the new planet and multiplayer mode, Subnautica 2 promises to expand on many of the elements that made the original games so popular. Here’s a breakdown of some exciting features:
- New Planet: The new alien ocean world is filled with towering underwater cliffs, lush coral fields, and other breathtaking biomes. Each biome has its own unique creatures and ecosystems.
- Multiplayer Co-Op: For the first time in the franchise, players can team up with up to three other players in online co-op, exploring the planet together.
- Improved Tools and Crafting: Players will have access to new tools, submersibles, and advanced crafting recipes. The building system has been revamped to allow for greater customization.
- Evolving Genetics: In a unique twist, players will be able to evolve their own genetics, adapting their bodies to better survive the planet’s harsh environment.
- Mysterious New Creatures: From small, curious fish to massive, terrifying Leviathans, Subnautica 2 will introduce a host of new lifeforms to discover, scan, and study.
Subnautica 2 Early Access: Shaping the Game with Player Feedback
As a Game Preview title, Subnautica 2 will be actively developed during its early access period. Players will have the opportunity to provide feedback that can influence the game’s final form. This approach has been successful in shaping previous games in the series, with developer Unknown Worlds incorporating player suggestions and ideas into Subnautica and Below Zero.

By participating in the early access phase, players can help guide the development of Subnautica 2, from bug reports to suggestions for new creatures, tools, and features.
Subnautica 2 promises to be a thrilling new chapter in the beloved ocean exploration franchise. With a new planet to explore, multiplayer co-op, and early access launching in 2025, the game is shaping up to be one of the most exciting survival titles of the decade. Whether you’re diving solo or with friends, the mysteries of Subnautica 2 are waiting to be uncovered.
Stay tuned for more updates, and get ready to explore the unknown depths of Subnautica 2 Multiplayer Co-op in 2025.