Released
Jan 23, 2018
Platforms
WindowsmacOS
Last updated
Wishlist on SteamAdd it on the Steam store page. Opens in a new tab.

Updates & announcements

20 posts
  1. SteamDB

    Steam Global Top Sellers for week of 19 May — 26 May 2026

    Forza Horizon 6 Subnautica 2 LEGO® Batman™: Legacy of the Dark Knight Paralives Deep Rock Galactic: Rogue Core 007 First Light Warhammer 40,000: Space Marine 2 Subnautica Total War: WARHAMMER III Red Dead Redemption 2 * excluding free to play games View top 100 on SteamDB

  2. SteamDB

    Subnautica peaks at 51k players

    Subnautica has peaked at 51,446 concurrent players on 24 May 2026 which is 8 years after release. View charts and more statistics on our website.

  3. SteamDB

    Steam Global Top Sellers for week of 12 May — 19 May 2026

    Subnautica 2 Forza Horizon 6 Subnautica Diablo® IV LEGO® Batman™: Legacy of the Dark Knight Battlefield™ 6 Red Dead Redemption 2 Subnautica: Below Zero NBA 2K26 Gamble With Your Friends * excluding free to play games View top 100 on SteamDB

  4. PCGamesN

    Subnautica is free to play this weekend, and the subaquatic survival all-timer has a hefty discount to boot

    I have ridiculously fond memories of Subnautica. Mark 'Markiplier' Fishbach and Seán 'Jacksepticeye' McLoughlin's playthroughs remain some of my all-time favorite pieces of gaming content, enhanced by the fact developer-publisher Unknown Worlds Entertainment cooked with the gas o

  5. Developer post

    Subnautica Free Weekend & Series Sale

    Hello Subnauts, With Subnautica 2's Early Access launch on the horizon, we're hosting a Free Weekend for Subnautica, the game that started it all. From April 2nd at 10:00 AM PT through April 6th at 9:59 AM PT, you can play Subnautica for free. If you haven't explored the vast oce

  6. Developer post

    Subnautica Security Hotfix

    We have released a hotfix that addresses a security-related concern raised to us by Unity. You can read more about the specific issue here: While the update patches out the flaw, Unity has said that, to their knowledge, no one has exploited the issue to date, and no players have

  7. PCGamesN

    Get Subnautica in space and eight other survival games for just $12

    Not many of the experiences on the best survival games list capture the spirit of Subnautica , but some give it a good shot. Breathedge is like the series' wackier, less serious cousin, where instead of exploring an ocean, you're trapped in space and have limited oxygen. If you'r

  8. SteamDB

    Steam Global Top Sellers for week of 12 Aug — 19 August 2025

    PEAK Steam Deck Battlefield™ 6 Warhammer 40,000: Dawn of War - Definitive Edition Cyberpunk 2077 Rust Dead by Daylight Grand Theft Auto V Enhanced Subnautica Cyberpunk 2077: Phantom Liberty * excluding free to play games View top 100 on SteamDB

  9. PC Gamer

    As the legal debate between Subnautica 2's publisher and former studio execs rages, the original game and its spinoff quietly receive small patches and big discounts

    Subnautica 2 has become one of the year's most talked-about games, albeit for reasons I don't think anybody wanted. A big legal brouhaha has developed in the wake of publisher Krafton abruptly dismissing the entire leadership team of Subnautica 2's developer Unknown Worlds Entert

  10. Developer post

    Subnautica 2025 Patch

    We’re excited today to release a new patch for Subnautica! Thanks to some of the incredible development done on the mobile version of Subnautica, we were able to port that work across to other versions of the game. This update will roll out worldwide and might take some time to a

  11. PC Gamer

    Players are loving Subnautica 2's first terrifying trailer thanks to a crustacean cameo: 'More big ol crabs hype'

    We've known that Subnautica 2 was in the works for some time now, with the official announcement actually being made via PowerPoint . And now, almost a year later, we've finally got to see the first trailer for the upcoming sequel... Read more.

  12. Developer post

    Subnautica 2 Early Access Coming 2025

    We’re thrilled today to unveil the first teaser trailer for Subnautica 2 and announce that we’ll be heading to Early Access in 2025! 🥳 Store pages are now live and you can wishlist Subnautica 2 on Steam. Our goal has always been to bring Early Access to as many of our community

  13. PC Gamer

    Subnautica devs have been sneaking screenshots of the upcoming sequel into existing time capsules, and they finally got caught

    We haven't heard much about the upcoming Subnautica 2 , apart from the devs reassuring fans that it won't be a live service game, so fans are understandably excited at the discovery of secret new screenshots of the sequel... Read more.

  14. PC Gamer

    While other companies do expensive crossovers with Fortnite, Renault's been modding its little electric car into Garry's Mod, Palworld and Stardew Valley—and the mods actually look good

    Product placement isn't quite as rife in videogames as it is in movies and TV, but there's still a long history of collaboration. Who can forget how Energizer used Alan Wake to let us know how quickly its batteries drained? Then there's League of Legends' long-running partnership

  15. PC Gamer

    Subnautica 2 studio reassures fans that it's not a live-service game: 'No season passes. No battle passes. No subscription'

    In response to concerns that arose after publisher Krafton said the upcoming Subnautica 2 will feature co-op mulitplayer built on the "games-as-a-service model," developer Unknown Worlds has clarified that it won't be very different from the early access releases of the previous

  16. PC Gamer

    The next Subnautica game is coming in 2025

    I don't know about you, but my favorite way to see new games announced is in PowerPoint documents with titles like "3Q 2023 Earnings Results - Investor Relations." It's just so magical. I get little tingles all over... Read more.

  17. Developer post

    Steam Deck Update Released!

    Hi Subnauts, We’re thrilled to release an update today for Subnautica on Steam to improve compatibility with the Steam Deck. You’ll notice that Subnautica is now marked as ‘Verified’ on the Steam Store , which means that the game should work seamlessly when you play it on the Ste

  18. Developer post

    Subnautica Living Large Update

    Hello Subnauts, We’re delighted to bring you the long-awaited 2.0 update to Subnautica across all platforms. This update has been a labor of love for the entire Subnautica team. As you might have seen in some of our previous blog posts, a lot of time has been spent addressing a t

  19. PCGamesN

    Subnautica 3 confirmed - or at least the third Subnautica

    Yep, we can now say 'Subnautica 3 confirmed' - unless you're really pedantic, in which case we must say 'the third entry in the Subnautica series is confirmed'. Either way, developer Unknown Worlds has announced that the "next game in the Subnautica universe" is in development, a

  20. PC Gamer

    A new Subnautica game is in development

    The 2018 sci-fi survival game Subnautica is brilliant, and the 2021 followup, Subnautica: Below Zero , is a worthy successor; both games were also significant commercial successes. In light of that, it should come as no surprise that developer Unknown Worlds has got a new Subnaut