S2 Subnautica 2 Wiki
Launch baseline

Subnautica 2 Early Access

Early Access means the launch build is playable but not final. This page tracks the split between launch content and future expansion areas.

Underwater launch briefing with a submersible and illuminated base

Launch baseline

Several biomes
Some narrative
A variety of creatures and craftables

Expected expansion areas

More biomes
More creatures
More craftables
More tools, vehicles, and story content
Divers and a maintenance robot near an underwater habitat corridor
Playable baseline
Treat the first build as the starting map, not the finished ocean.
Underwater machine bay with robotic arms and a parked submersible
Future systems
Vehicles, tools, craftables, and base modules can expand over time.