Subnautica
2018Descend 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.
Steam reviews
Metacritic
87/100Released
Jan 23, 2018
Platforms
Windows, Mac
Store
Steam pagePrices shown in USD. Your checkout total will reflect regional pricing in your local currency.
Gift on Steam
Steam
Historical low: $7.49
How to gift on Steam
- Click "Add to Cart" on Steam
- At checkout, select "Purchase as a gift"
- Choose your friend from your Steam friends list
- Complete the purchase and the game goes straight to their library
Regional pricing note: Steam may restrict gifting if prices differ significantly between your country and your friend's. If you see a restriction, buying a key from a third-party store below is usually the easiest workaround.
Learn moreBuy a Steam key
Purchase from these stores, receive a key code, and share it with your friend to redeem on Steam.
Links route through IsThereAnyDeal and may earn them a commission, helping support their service.
GameBillet
Historical low: $7.49
Humble Store
Historical low: $7.49
Fanatical
Historical low: $7.49
WinGameStore
Historical low: $7.49
AllYouPlay
Historical low: $7.49
GamersGate
Historical low: $7.49
How to redeem a Steam key
- Buy from the store (you'll get a code by email or on-screen)
- Send the code to your friend however you like
- They open Steam, click their username, and select "Redeem a Steam Product Key"
- The game is added to their library instantly
Some keys are region-locked and can only be redeemed in certain countries. Check the store listing before buying if your friend is in a different region.
Full guidePrice history
Based on price history: Discounts frequently, roughly every few weeks. Historical patterns are not a guarantee.
Shaded regions show approximate Steam sale windows. Source: IsThereAnyDeal.
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