Subnautica CD Key
PC price comparison · Unknown Worlds Entertainment · Jan 23, 2018
Descend 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.
Lowest final price
at Eneba · Standard Key reseller
Historical low: $5.01 on October 31, 2026
Get the best deal ↗Compare Subnautica key prices
Sorted by final price including fees, never by commission.
| Store | Edition | Activates on | Region | Price | Fees | Final price | |
|---|---|---|---|---|---|---|---|
EnebaKey resellerAd | Standard | Steam | Global | $5.01 | + checkout fee | $5.01 | Go to store ↗ |
- EnebaKey resellerAd
Standard · Steam · Global
$5.01 · fees: + checkout feeGo to store ↗$5.01
Subnautica price history
The chart appears after a few days.
Historical lows by store
- Eneba$5.01
- Steam$7.49
About Subnautica
Subnautica is an underwater adventure game set on an alien ocean planet. A massive, open world full of wonder and peril awaits you!Dive Into a Vast Underwater World You have crash-landed on an alien ocean world, and the only way to go is down. Subnautica's oceans range from sun drenched shallow coral reefs to treacherous deep-sea trenches, lava fields, and bio-luminescent underwater rivers. Manage your oxygen supply as you explore kelp forests, plateaus, reefs, and winding cave systems. The water teems with life: Some of it helpful, much of it harmful.Scavenge, Craft, and Survive After crash landing in your Life Pod, the clock is ticking to find water, food, and to develop the equipment you need to explore. Collect resources from the ocean around you. Craft diving gear, lights, habitat modules, and submersibles. Venture deeper and further form to find rarer resources, allowing you to craft more advanced items.Construct Underwater Habitats Build bases on the sea floor. Choose layouts and components, and manage hull-integrity as depth and pressure increase. Use your base to store resources, park vehicles, and replenish oxygen supplies as you explore the vast ocean.Unravel the Mystery What happened to this planet? Signs abound that something is not right. What caused you to crash? What is infecting the sea life? Who built the mysterious structures scattered around the ocean? Can you find a way to make it off the planet alive?Disrupt the Food Chain The ocean teems with life: Use the ecosystem to help you. Lure and distract a threatening creature with a fresh fish, or simply swim as fast as you can to avoid gnashing jaws of roaming predators.Handle the Pressure Build a Pressure Re-Active Waterproof Nanosuit, or PRAWN Suit, and explore extreme depth and heat. Modify the suit with mining drills, torpedo launchers, propulsion cannons, grappling hooks and more.Fear the Night As the sun goes down, the predators come out. The ocean is unforgiving of those caught unprepared in the darkness. Areas that are safe to explore during the day become treacherous at night, but also reveal a beauty that those who hide from the darkness will never see.Dive Below the Ocean Floor Cave systems wind below the sea bed, from dark claustrophobic passages to caverns lit by bio-luminescent life and burning-hot lava flows. Explore the world below the ocean floor, but watch your oxygen levels, and take care to avoid the threats lurking in the darkness.About the Development…Read more
Subnautica system requirements
Minimum
- 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
Recommended
- Requires a 64-bit processor and operating system
- OS *: Windows Vista SP2 or newer, 64-bit
- Processor: Intel Haswell 4 cores / 4 threads @ 3.2Ghz or equivalent
- Memory: 8 GB RAM
- Graphics: Nvidia GTX 550 Ti or equivalent, 2GB VRAM
- DirectX: Version 11
- Storage: 20 GB available space
Subnautica key FAQ
+What is a Subnautica CD key?
A Subnautica CD key is a digital code that unlocks the game on a PC platform such as Steam. After redeeming it, you download the game directly from that platform and it stays in your library.
+What is the cheapest price for Subnautica?
The cheapest Subnautica key right now costs $5.01 at Eneba. We compare 2 offers from 2 stores, and the price already includes payment and service fees.
+What is the historical low for Subnautica?
The lowest price we have recorded for Subnautica is $5.01 on October 31, 2026. Check the price history chart to decide whether to buy now or wait for the next sale.
+Is it safe to buy a Subnautica key?
Buying from an official store such as Steam, GOG or Epic Games is always safe. Key resellers are often cheaper but sell keys second-hand, so check the region lock and buyer protection before you buy. Every offer on GameKeyDeal is labelled as official or reseller.
