Subnautica
Gallery
What is Subnautica?
Descend into the depths of an alien underwater world filled with wonder and peril. Craft equipment, pilot submarines and out-smart wildlife to explore lush coral reefs, volcanoes, cave systems, and more - all while trying to survive.
What platforms is Subnautica on?
PC
Subnautica is out on PC. On this page we compare PC digital keys, ready to activate in your Steam library.
How to get Subnautica at the best price?
Looking for Subnautica cheap? The trick is to compare the adventure deal between Steam and key resellers like Instant Gaming and G2A. In its mid-range price bracket, comparing stores usually gets you a worthwhile saving. With a Metacritic score of 90, it's one of the best-rated in its category, so locking in a good price is doubly worth it. Since it launched in 2018, it shows up in sales often, especially on third-party keys. Always make sure the store is trustworthy and the key is valid for your region before paying.
