Subnautica 2 has been on the radar since 2022, but the excitement surrounding the survival-crafting sequel is now reaching new heights as the game’s official release approaches. Developer Unknown Worlds Entertainment is preparing for a much-anticipated return to the depths, with the sequel’s arrival set for later this year. While details have been drip-fed through teasers, updates, and sneak peeks, the upcoming game promises to bring players back to the ocean depths—this time with new features and an exciting cooperative experience.
Subnautica 2 Early Access Release Date
Subnautica 2’s early access will officially begin sometime in 2025, although a specific release date has yet to be revealed. Players will be able to dive into the game on Steam, Epic Games, and the Windows Store once the early access phase starts. During this period, fans can expect a range of new vehicles, craftables, and leviathans to experience first-hand. As is often the case with early access titles, the price of Subnautica 2 will rise once the game fully launches, but players who participate in early access will enjoy a discount.
What to Expect from Subnautica 2’s Gameplay
One of the biggest additions to Subnautica 2 is the long-requested multiplayer feature. Unlike its predecessor, which had a modded multiplayer version, Subnautica 2 will offer a co-op mode where up to four players can explore the ocean together. This is a welcome change, as many fans of the first game longed for a way to dive into the abyss alongside friends. Players can now coordinate their survival strategies and face terrifying leviathans with backup.
In addition to multiplayer, the gameplay will include an overhauled building system, which will make constructing bases and vehicles more intuitive and customizable. New creatures and biomes will also add to the sense of wonder and terror, as players discover more of the alien world’s mysteries.

What We Know About Subnautica 2’s Story
Set in a new and dangerous alien ocean, Subnautica 2 follows the story of a pioneer traveling to a far-off world. The game introduces a troubling AI that insists the mission must continue, despite the hostile environment. Players will encounter new creatures, some intelligent and others not, as they uncover the secrets of this mysterious world. The narrative hints at the potential for players to change what it means to be human in order to survive.
Subnautica 2 Trailers and Footage
The excitement for Subnautica 2 has been fueled by several teasers and a developer vlog, showcasing the game’s expansive world and giving players a sneak peek into the underwater exploration. The trailers have revealed glimpses of new creatures, vehicles, and environments, but the full scope of the game will only be revealed once players can dive in themselves.
Key Features of Subnautica 2:
- Multiplayer Co-Op Mode: Dive into the abyss with up to three friends.
- Overhauled Building System: A more advanced and customizable construction system.
- New Vehicles and Craftables: Plenty of new items and tools to aid in survival.
- Terrifying Leviathans and New Biomes: Expect to encounter even more deadly creatures and explore exotic new environments.