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Want to buy a cheap Subnautica CD key? Compare prices from 19 stores to find the cheapest option among 45 offers on DealNest. The lowest price is $12.55 (58% off on Eneba). Track price history and get notified when it drops further.
Compare prices for Subnautica
Official Stores3
Keyshops39
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Subnautica Price History
Track Subnautica price trends over time. The graph below shows price changes from official stores and keyshops. Subnautica's lowest recorded price was $4.06 on 2026-07-16 at a tracked store. The 90-day average is $N/A, and the current price of $21.38 is above this average.
Subnautica Price History
About This Game
Scanning the grid for a good Subnautica deal? Start with the headline stats. It was developed by Unknown Worlds Entertainment and published by Unknown Worlds Entertainment. The release date occurred on January 23, 2018. The genre of the game is characterized as Adventure and Indie.
Let's look at how Subnautica reviews break down across review sites. The game has achieved a Metascore of 87 based on critics' reviews. On Steam, this title has 366,725 gamer reviews, 97% of which are positive.
Subnautica, developed by Unknown Worlds Entertainment, is an underwater adventure game set on the alien ocean planet 4546B. The game’s strongest feature is its massive, open-world ocean that spans environments like shallow coral reefs, deep-sea trenches, glowing underwater rivers, and volcanic lava zones. Players must explore, scavenge, and survive while unraveling the mysteries of the planet, including its strange structures and infected sea life.
Ocean Biomes and Ecosystem
From kelp forests to submerged cave systems, Subnautica’s ocean biomes are filled with diverse life forms. Some creatures can be helpful, while predators pose constant threats. Using the ecosystem strategically, players can distract enemies with bait or evade them entirely. Nighttime exploration adds an extra layer of danger, as predators become more active after dark.
Resource Gathering and Crafting
Survival hinges on scavenging for resources to craft essential tools, diving gear, and vehicles like submersibles. Rarer materials found in deeper zones unlock advanced equipment, including the PRAWN Suit, which can be customized with features like mining drills, grappling hooks, and torpedo launchers.
Base Building and Pressure Management
Players can construct underwater habitats to store resources, dock vehicles, and replenish oxygen. The deeper your base, the more hull integrity must be managed to withstand increasing pressure. Bases serve as vital waypoints for deeper exploration and long-term survival.
About This Game
Scanning the grid for a good Subnautica deal? Start with the headline stats. It was developed by Unknown Worlds Entertainment and published by Unknown Worlds Entertainment. The release date occurred on January 23, 2018. The genre of the game is characterized as Adventure and Indie.
Let's look at how Subnautica reviews break down across review sites. The game has achieved a Metascore of 87 based on critics' reviews. On Steam, this title has 366,725 gamer reviews, 97% of which are positive.
Subnautica, developed by Unknown Worlds Entertainment, is an underwater adventure game set on the alien ocean planet 4546B. The game’s strongest feature is its massive, open-world ocean that spans environments like shallow coral reefs, deep-sea trenches, glowing underwater rivers, and volcanic lava zones. Players must explore, scavenge, and survive while unraveling the mysteries of the planet, including its strange structures and infected sea life.
Ocean Biomes and Ecosystem
From kelp forests to submerged cave systems, Subnautica’s ocean biomes are filled with diverse life forms. Some creatures can be helpful, while predators pose constant threats. Using the ecosystem strategically, players can distract enemies with bait or evade them entirely. Nighttime exploration adds an extra layer of danger, as predators become more active after dark.
Resource Gathering and Crafting
Survival hinges on scavenging for resources to craft essential tools, diving gear, and vehicles like submersibles. Rarer materials found in deeper zones unlock advanced equipment, including the PRAWN Suit, which can be customized with features like mining drills, grappling hooks, and torpedo launchers.
Base Building and Pressure Management
Players can construct underwater habitats to store resources, dock vehicles, and replenish oxygen. The deeper your base, the more hull integrity must be managed to withstand increasing pressure. Bases serve as vital waypoints for deeper exploration and long-term survival.
Reviews & Ratings
Reviews & Ratings
Subnautica holds a Metacritic score of 87 and an OpenCritic score of 84 (Mighty).
Steam Reviews
Playtime
System Requirements
- Requires a 64-bit processor and operating system
- OS *: Windows Vista SP2 or newer, 64-bit
- Processor: Intel Haswell 2 cores / 4 threads @ 2.5Ghz or equivalent
- Memory: 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 space
- VR Support: SteamVR. Keyboard or gamepad required
Supported Languages
| Language | Interface | Audio | Subtitles |
|---|---|---|---|
| English | ✓ | — | ✓ |
| French | ✓ | — | ✓ |
| German | ✓ | — | ✓ |
| Polish | ✓ | — | ✓ |
| Russian | ✓ | — | ✓ |
Frequently Asked Questions about Subnautica
Frequently Asked Questions
Game Info
- Released
- 2018-01-23
- Platforms
- PC
- Developer
- Unknown Worlds Entertainment
- Publisher
- Unknown Worlds Entertainment
- Ratings
- MC87OC84
- Steam Reviews
- 97% positive (366,725 reviews)
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