: In 2021, Sony gave Subnautica away for free to all PlayStation users as part of the "Play at Home" initiative; no subscription was required to keep it. 4. Legitimate Ways to Earn the Game
: Subnautica was the first-ever free game given away by Epic Games in late 2018. If you had an account back then and clicked "Claim," it is permanently in your library.
You may already own the game for free if you use these launchers:
The developers, Unknown Worlds, occasionally host Free Play Days or free weekends on platforms like Steam and Xbox.
: The game has previously been featured as a "Monthly Game" for PS Plus subscribers. Check your library if you have been a member for several years, as you may have claimed it during past promotions. 2. Official "Free Weekends" and Events