Released
May 14, 2026
Platforms
Last updated
Wishlist on SteamAdd it on the Steam store page. Opens in a new tab.
Latest player count
Positive reviews
91%
127,436 total reviews
Steam hub followers
483,746
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United States store
$29.99
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Player history

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24-hour peak
2,413
All-time recorded peak
4,274
Tracking since

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Subnautica 2 is an underwater survival adventure set on an all-new alien world, developed by Unknown Worlds. Play alone or with friends in 4-player co-op. Adapt to survive by building custom bases and crafting tools. Explore the unknown to uncover the mysteries hidden within the depths.

Price history

All prices
Recorded price history in the selected store currency
Date observedRegionFinal priceRegular priceDiscount
US · USD$29.99$29.99
US · USD$29.99$29.99
US · USD$29.99$29.99
US · USD$29.99$29.99

Recent updates

All updates
  1. Developer post

    Subnautica 2 Early Access Buddy System Hotfix 1

    Update (3rd September): We've fixed an issue where in-progress Axum Powerplant Turbines disappeared or were no longer completable. Players affected will now see the Powerplant Turbine ghost again and be able to complete the building at no cost. Players reaching this point after t

  2. Developer post

    Healing the Ocean, Together: Subnautica 2 × The Ocean Cleanup

    Hello Subnauts, Since Subnautica 2 entered Early Access, you have continued to amaze us. You've charted every trench, built bases in places we never imagined possible, pulled friends into the depths with you, and shared feedback that continues to shape everything we do. You've sp

  3. Developer post

    Subnautica 2 Early Access 1.2 - Buddy System Update

    Hello Subnauts, Subnautica 2’s Early Access 1.2 update, Buddy System , just landed! This update introduces the hugely requested Proximity Chat feature, Player Revives, Emotes, Player Trading, two new characters, and a ton of bug fixes. Anything marked with a 🤿 indicates a change