Moonbreaker
Unknown Worlds Entertainment
$29.99
$2.76
-90%
Buy Subnautica – Lowest Price, Deals & Price History
From
$4.34
· up to 85% offCompare Subnautica prices across PC, Xbox, PlayStation, Nintendo. See the current lowest price, price history, reviews, and system requirements.
90Highly Rated
30hMain Story
2018Released
Game Prices Across All Stores
Subnautica PC Steam CD Key
KeyChecked 1d agoBEST DEAL
$29.99
$4.34
-85%
BEST DEAL
Subnautica (Global) (PC / Mac) - Steam - Digital Key
KeyGlobalChecked 1d ago$29.99
$4.40
-85%
Subnautica Steam CD Key
KeyGlobalChecked 1d ago$29.99
$4.90
-83%
Subnautica Steam Key GLOBAL
KeyGlobalChecked 23h ago$29.99
$4.91
-83%
Subnautica Steam Digital Key
KeyGlobalChecked 1d ago$29.99
$5.74
-80%
Subnautica STEAM digital (Region Free)
GlobalChecked 23h ago$29.99
$6.44
-78%
Subnautica (Steam)
GlobalChecked 1d ago$29.99
$7.22
-75%
Subnautica
Ends 18dGlobalChecked 9d ago$29.99
$7.95
-73%
Subnautica (PC Steam Key / Global)
KeyGlobalChecked 22h ago$29.99
$9.33
-68%
Subnautica - PC & Mac (Steam)
USChecked 19h ago$29.99
$9.89
-67%
Subnautica
Checked 1d ago$29.99
$14.07
-53%
Subnautica
Checked 23h ago$29.99
$23.75
-20%
Subnautica
OfficialChecked 1d ago$29.99
$26.99
-10%
Subnautica
OfficialRegular Price$29.99
Subnautica
OfficialChecked 14h ago$29.99
Subnautica
OfficialChecked 16h ago$29.99
Subnautica
OfficialRegular Price$29.99
Subnautica
OfficialUSChecked 21h ago$29.99
Subnautica
OfficialChecked 21h ago$29.99
Show 19 offersShow less
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-73%
Natural Selection 2 - 4-pack
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$15.99
Natural Selection 2 - Deluxe Edition
Unknown Worlds Entertainment
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Natural Selection 2 Deluxe Edition Upgrade
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$9.99
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Deal Verdict
82
Great Deal
$4.34
$29.99
Price History
The current price of $4.34 is $1.15 above the 7-day low of $3.19.
- 7-day low
$3.19
- 30-day low
$3.19
- All-time low
$3.19
$6.66
$3.19
Lowest Recorded Offers
- Kinguin
$3.19
- Keycense
$3.27
- G2Play
$5.90
Ratings
90
Highly Rated
Score from 10 sources, critics and players combined- OpenCritic
- 84/100
- Metacritic
- 87/100
- Xbox
- 4.6/5
- PlayStation82,000 reviews
- 4.58/5
- Steam170,325 reviews
- Overwhelmingly Positive
- Eurogamer
- Recommended
- Game Informer
- 8.8/10
- GameSpot
- 9/10
- IGN
- 9.1/10
- PC Gamer
- 89/100
+5 critic ratingsShow less
About
Subnautica is an underwater adventure game set on an alien ocean planet. It was developed and published by Unknown Worlds Entertainment. The game was released on January 23, 2018. Subnautica falls under the genres of indie, survival, open world, and adventure. Players can enjoy the game in single-player mode and it supports controller input. The game takes place on an alien ocean planet where players have crash-landed in a Life Pod. The oceans range from shallow coral reefs to deep-sea trenches, lava fields, and bio-luminescent underwater rivers. Players must manage their oxygen supply as they explore kelp forests, plateaus, reefs, and winding cave systems. The main story of Subnautica can be completed in approximately 30 hours. If players choose to complete the main story and additional content, it will take around 43 hours. A completionist playthrough, which includes all aspects of the game, can take up to 53 hours.
Details
- Platforms
- Release Date
1/23/2018
- Developers
- Publishers
- Features
+3 more tagsShow less
Age Rating
Fantasy ViolenceMild Language
System Requirements
OSWindows Vista SP2 or newer, 64-bit
Memory4GB
GraphicsIntel HD 4600 or equivalent. This includes most GPUs scoring greater than 950 points in the 3DMark Fire Strike benchmark.
OSWindows Vista SP2 or newer, 64-bit
Memory8 GB
GraphicsNvidia GTX 550 Ti or equivalent, 2GB VRAM
OSOS X 10.9 Mavericks
Memory4GB
GraphicsIntel HD 4600 or equivalent. This includes most GPUs scoring greater than 950 points in the 3DMark Fire Strike benchmark.
OSOS X 10.9 Mavericks
Memory8GB
GraphicsNvidia GTX 550 Ti or equivalent, 2GB VRAM
How Long To Beat
- Main Story
- 30 Hours
- Main Story + Extra
- 43 Hours
- Completionist
- 53 Hours
Steam Stats
Steam Deck
VerifiedOwners
5,000,000 - 10,000,000
Achievements
17 Total Achievements
Getting Your Feet Wet
Extinction Event Avoided
Ancient Technologies
Thermal Activity
Follow the Lost River
Fourteen Thousand Leagues Under the Sea
Optimal Health
Leave Only Time Capsules
Seaside Living with an Ocean View
Follow the Degasi
Getting Your Feet WetExtinction Event AvoidedAncient TechnologiesThermal ActivityFollow the Lost RiverFourteen Thousand Leagues Under the SeaOptimal HealthLeave Only Time CapsulesSeaside Living with an Ocean ViewFollow the DegasiSubnautica Critic Reviews and Review Scores
PC GamerPhilippa Warr
89
A smattering of technical issues keep Subnautica from true legendary status, but only just.
EurogamerEdwin Evans-Thirlwell
An oppressively beautiful portrayal of an undersea environment, and a well-wrought survival game with a vaguely eco-friendly message.
IGNT.J. Hafer
9
Subnautica is a template for what open-world survival games should strive to be. It’s fantastical, fresh, and frightening from surface to seabed, with a story that kept on surprising me and a cast of sea monsters that quite literally haunted my dreams.
Game InformerElise Favis
8
With a robust crafting system and several amazing secrets to find, Subnautica never ceases to entertain
GameSpotBrett Todd
9
Subnautica is a terrifying, mystifying, massive, and brilliant survival game.
Show 5 reviewsShow less
Subnautica Buying and Gameplay FAQs
Where can I buy Subnautica the cheapest?
The cheapest price right now is $4.34 at G2Play (85% off the $29.99 list price).
Is Subnautica on sale right now?
Yes, Subnautica is currently on sale with up to 85% off at select stores.
How much does Subnautica cost?
Right now, you can buy Subnautica for as low as $4.34 ($29.99 MSRP), depending on the store and platform.
Is Subnautica on Xbox Game Pass?
No, Subnautica is not currently on Xbox Game Pass. The cheapest way to play is to buy it as low as $4.34, depending on the store and platform.
How much is Subnautica on Steam?
On Steam, Subnautica is listed at $29.99 (MSRP $29.99).
What is the historical lowest price for Subnautica?
The lowest recorded price for Subnautica is $3.19, based on past sales and discounts.
Is Subnautica single-player only?
Subnautica is primarily a single-player experience.
Can I play Subnautica on Steam Deck?
Yes. Subnautica is rated Verified on Steam Deck, so it runs well on the handheld with no extra setup.
Is Subnautica available on PC, Xbox, PlayStation, or Switch?
Subnautica is available on PC, Xbox, PlayStation, and Nintendo.
How long does it take to beat Subnautica?
The main story takes around 30 hours, while a completionist run averages 53 hours.
When did Subnautica release?
Subnautica launched on January 23, 2018.
What age rating is Subnautica?
Subnautica is rated E10 for Fantasy Violence and Mild Language.
Subnautica Patch Notes And Updates
Patch Note
Subnautica Security HotfixPatch Note
Subnautica 2025 PatchAnnouncement
Subnautica 2 Early Access Coming 2025Announcement
Steam Deck Update Released!
