Buy cheap Subnautica key
23.01.2018 (Source: Steam)
Unknown Worlds Entertainment
DRM
Region Global
Subnautica currently costs from €4.30 at K4G as Steam-Game key. The price applies with the coupon GAMEFOREST12PR8 and includes €0.78 fees. We compare 41 available offers from 18 stores. At Steam costs Subnautica €7.49, with the cheapest Steam-Game key you save €3.19 (43 %). As of 31. October 2026, 01:09.
Automatically checked, Updated 1 hour ago
How we compare
Price comparison
| Released | 23. January 2018 |
| Type | Game |
| Website | to Website |
| Developer | |
| Publisher | Unknown Worlds Entertainment |
| Steam rating | 97 % positive from 380,541 reviews |
| Platform | PC |
| Genres | |
| Setting | |
| Tags | |
| Story | |
| Input methods | |
| Perspective | |
| Features | |
| Game modes |
Here you'll find a selection of the cheapest offers in the Subnautica CD Key: Compare Prices. Save time and money by using our overview of the best game store offers to find the best price and get to your desired key quickly. Offers from the major key shops are updated daily, so you can always find the best deal.
Price history
Price trend of Subnautica
Tap or hover over the chart to see prices.
Subnautica on Steam
Source: SteamUpdates for Subnautica
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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 fr…
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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: https://unity.com/security/sept-2025-01/While the update patches out the flaw, Unity has said that…
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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…
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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! 🥳 https://www.youtube.com/watch?v=WS0vTRl_2PQ Store pages are now live and you can wishlist Subnautica 2 on…
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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…
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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 l…
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Minor Update B89 Released
This update changes the troubleshooting guide from being hosted on Steam to being hosted on our blog. Curious about our plans for Subnautica? Read our blog "What's Next for the Subnautica Series?" Sign up to the Development Newsletter to re…
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Subnautica Original Soundtrack Released
For the first time, the original Subnautica soundtrack is available to purchase from Steam. To make the soundtrack more readily available, we've moved the soundtrack from the game itself to additional content. If you already own a copy of S…
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Below Zero Seaworthy Update
A new update is available for Subnautica: Below Zero Early Access. Visit the Seaworthy site to learn more! Uncover the mysteries of the all-new, fully voiced Crashed Ship story Enjoy the finalized soundtrack as you travel biome-to-biome Uti…
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Below Zero Relics of the Past Update
A new update is available for Subnautica: Below Zero Early Access. Visit the Relics of the Past site to learn more! Experience Below Zero’s story in its most complete form, now fully voiced! Check out Robin’s revamped look with a new Dive S…
All announcements on Steam
Tags
- Open World Survival Craft
- Survival
- Horror
- Underwater
- Open World
- Exploration
- Crafting
- Singleplayer
- Base Building
- Adventure
- First-Person
- Multiplayer
System requirements
Minimum
- Requirement
- Requires a 64-bit processor and operating system
- Operating system *
- Windows Vista SP2 or newer, 64-bit
- Processor
- Intel Haswell 2 cores / 4 threads @ 2.5Ghz or equivalent
- RAM
- 4 GB RAM
- Graphics
- Intel HD 4600 or equivalent - This includes most GPUs scoring greater than 950 points in the 3DMark Fire Strike benchmark
- DirectX
- Version 11
- Storage
- 20 GB available storage
- VR support
- SteamVR. Keyboard or gamepad required
Recommended
- Requirement
- Requires a 64-bit processor and operating system
- Operating system *
- Windows Vista SP2 or newer, 64-bit
- Processor
- Intel Haswell 4 cores / 4 threads @ 3.2Ghz or equivalent
- RAM
- 8 GB RAM
- Graphics
- Nvidia GTX 550 Ti or equivalent, 2GB VRAM
- DirectX
- Version 11
- Storage
- 20 GB available storage
| DRM | Epic Games, Steam |
Common questions about Subnautica
How much does Subnautica cost right now?
Subnautica currently costs from €4.30 at K4G as Steam-Game key. We compare 41 available offers from 18 stores. As of 31. October 2026, 01:09.
Where is Subnautica cheapest?
The cheapest is Subnautica at K4G, as Steam-Game key for €4.30 with the coupon GAMEFOREST12PR8.
How much does the cheapest Steam-Game key cost incl. fees?
The cheapest Steam-Game key costs €4.30 at K4G. Includes €0.78 fees.
How much do I save compared to Steam?
At Steam costs Subnautica €7.49. With the cheapest Steam-Game key for €4.30 at K4G you save €3.19 (43 %).
Is a key or an account cheaper?
The cheapest account costs €2.79, the cheapest Steam-Game key €4.30. The account is therefore €1.51 cheaper.
Which platform do these offers apply to?
Offers for PC are compared. Check the edition, activation service and region on each offer.
Which game modes does this version offer?
Game modes listed for this version: Singleplayer.
Which languages are listed for this version?
Englisch, Französisch, Deutsch, Polnisch, Russisch, Chinesisch (vereinfacht), Türkisch, Finnisch, Italienisch, Tschechisch, Ungarisch, Spanisch – Spanien, Dänisch, Japanisch, Koreanisch, Brasilianisches Portugiesisch, Bulgarisch, Ukrainisch, Niederländisch, Schwedisch, Vietnamesisch, Spanisch – Lateinamerika, Chinesisch (traditionell), Portugiesisch – Portugal, Lettisch, Litauisch, Slowakisch. The details don't distinguish between interface, subtitles and voice audio.
Can I play the PC version with a controller?
Steam marks the PC version with full controller support. Source: Steam product page.
What are the minimum requirements for the PC version?
Operating system: Windows Vista SP2 or newer, 64-bit
Processor: Intel Haswell 2 cores / 4 threads @ 2.5Ghz or equivalent
RAM: 4 GB RAM
Graphics: Intel HD 4600 or equivalent - This includes most GPUs scoring greater than 950 points in the 3DMark Fire Strike benchmark
Storage: 20 GB available storage
Source: Steam product page.
Processor: Intel Haswell 2 cores / 4 threads @ 2.5Ghz or equivalent
RAM: 4 GB RAM
Graphics: Intel HD 4600 or equivalent - This includes most GPUs scoring greater than 950 points in the 3DMark Fire Strike benchmark
Storage: 20 GB available storage
Source: Steam product page.
Which release date is listed?
Release date of this version: 23.01.2018.
Reviews
How do you like Subnautica?
Screenshots
Source: Steam
More about the game
Subnautica
Game info at a glance.
Go to game overview
Subnautica server
1 Anbieter 12 Tarife
Multiplayer via Nitrox for Subnautica on PC. The mod supports the first main game; Below Zero is not part of this connection.
from €6.42 / month €76.99 prepaid for 12 months Host source Prices checked on 08.10.2026
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