Cheapest official store
Epic Games Store
$29.99
100% Official Publisher Key
Buy on Epic Games StoreBack to catalog
Subnautica 2
Game Pass: included with Xbox PC Game PassDeck: Steam Deck: Verified — runs great on DeckActionAdventureEarly AccessCo-op
91%
Very Positive117,421 Steam reviews
1 / 7
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.
- Developer / Publisher
- Unknown Worlds Entertainment
- Release date
- May 14, 2026
- Platforms
- Windows
Prices
Cheapest marketplace key
Marketplace prices change by seller in real time; see the current cheapest key on G2A.
See prices · G2AMarketplace keys come from third-party sellers; check region restrictions and seller rating before buying. Store links are affiliate links at no extra cost to you.
Store prices
Standard Edition- Epic Games StoreCheapestHistorical LowGo to store(Epic Games Store, Standard Edition, opens in a new tab)$29.99
- SteamHistorical LowGo to store(Steam, Standard Edition, opens in a new tab)$29.99
- KinguinLive seller prices on the storeLive priceGo to store(Kinguin, opens in a new tab)
- EnebaLive seller prices on the storeLive priceGo to store(Eneba, opens in a new tab)
- G2ALive seller prices on the storeLive priceGo to store(G2A, opens in a new tab)
Price history
Standard Edition · per store; the green area is the cheapest price at any time, the dashed line is the historical low