Map Size: swimming 12:39 minutes from end to end!
How Big is the Map in Subnautica? Let’s swim across the whole map to find out. There’s an edge that indicates that we’re at the end of the game world. If I would go further, we’ll only see water. No plants, no fish. And if I swim further and further, I will get spawned to the place we started after like 15 minutes. So I’m not going to that. I will show you the size of the real game world in this open world game. Now let’s swim.
(release date: january 2018)