Buy Euclidean PC Key

Looking for a cheap Euclidean key? As of 21 Aug 2026 the lowest offer is $1.02 at Gameseal, picked from 8 offers across 8 stores. Keyshops start at $1.02, official stores at $4.99. On PC the keyshop wins on price in most comparisons, but then you are buying a code from a third-party seller, so check the activation region. This game has been cheaper before, on 99% of the days we have data for. A price alert will let you know when the next drop comes. On PC you buy a key that you activate in Steam or another client, and this is the widest market we track, with more than a quarter of games carrying a keyshop offer.

Release: 25 Sep 2015
Alpha Wave Entertainment
Metacritic:
62 3.8
Steam:
Mixed (187)
Buy in Official Store:
$4.99
Buy in Keyshops:
-79%
$1.02
In keyshops, it was cheaper on 99% of days with data.
See price history

Official Stores (1)

DRM:
Steam
Steam
Steam
Euclidean
Windows
6w ago
DRM:
Steam
Steam
$4.99

Keyshops (7)

DRM:
Steam
Steam
Gameseal
Euclidean (PC) Steam Key - GLOBAL
Windows
14h ago
DRM:
Steam
Gameseal
$4.99 ~$1.02
-79%
-17% with SEAL17XDDcopy
-17% with SEAL17XDDcopy
G2Play
Euclidean Steam CD Key
Windows
17h ago
DRM:
Steam
G2Play
$5.84 ~$1.08
-81%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
Kinguin
Euclidean Steam CD Key
Windows
17h ago
DRM:
Steam
Kinguin
$5.84 ~$1.08
-81%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
Euclidean Steam Key GLOBAL
5.0
Windows
18h ago
DRM:
Steam
Eneba
$5.84 ~$1.32
-77%
-10% with XDD10copy
-10% with XDD10copy
G2A
Euclidean Steam Key GLOBAL
Windows
20h ago
DRM:
Steam
G2A
$4.99 $2.34
-53%
-8% with G2A8XDDcopy
-8% with G2A8XDDcopy
Difmark
Euclidean (PC)
Windows
3w ago
DRM:
Steam
Difmark
$4.99 ~$2.37
-52%
-15% with XDDEALScopy
-15% with XDDEALScopy
Driffle
Euclidean (Global) (PC) - Steam - Digital Key
Windows
54m ago
DRM:
Steam
Driffle
~$5.68
-6% with XDDEALS6copy
-6% with XDDEALS6copy

About Euclidean

Euclidean - about the game
A geometric horror game plunges players into tense otherworldly environments hostile to life. You endure an endless fall through nine distinct stages of hand-crafted terror, struggling for every second amid madness and despair. Things greater than you watch from the dark as you push toward futility. Three difficulty levels-HARD, NIGHTMARISH, and IMPOSSIBLE-ramp up the challenge in this indie action experience with casual pacing. Terrifying VR support pairs with binaural 3D audio for deeper immersion, backed by a haunting ambient soundtrack. Casual action fans who crave slow-burn survival against impossible odds will find their match here.

Behind our comfortable, familiar dimensions, beyond the timeless depths of space, there is a Place that mankind was not meant to know. A Place hostile to all life. We do not belong there. We cannot survive there. At least, not for long…

Euclidean; a game of geometric horror; a slow descent into the dark, into madness, futility, and despair, where Things greater than you watch and wait and dream. Struggle for every second of life you have left… Even knowing you’re better off dead.

  • An endless faller through tense otherworldly environments

  • Three difficulty levels: HARD, NIGHTMARISH and IMPOSSIBLE

  • 9 distinct stages of hand-crafted terror

  • Terrifying VR support

  • Binaural 3d audio by 3Deception®

  • Haunting ambient soundtrack

  • No zombies

Interface:
GermanEnglishSpanish - SpainFrenchItalian
Audio:
English
Subtitles:
GermanEnglishSpanish - SpainFrenchItalian

Age rating

Unavailable
Metacritic:
62 3.8
Steam:
Mixed (187)

Minimum:

  • Processor: 2 GHZ
  • Memory: 2 GB RAM
  • Graphics: SM 3.0 capable
  • DirectX: Version 11
  • Storage: 500 MB available space
  • Additional Notes: For VR Mode: NVIDIA GeForce GTX 560 (or equivalent) and Oculus Rift DK2 headset - 0.8 runtime required

Recommended:

  • Processor: Intel Core i5 3770k (or equivalent)
  • Memory: 4 GB RAM
  • Graphics: NVIDIA GeForce GTX 660 Ti (or equivalent)
  • DirectX: Version 11
  • Storage: 500 MB available space
  • Additional Notes: For VR Mode: Oculus Rift DK2 / Crescent Bay / Vive headset - 0.8 runtime required
Historical low
Price history from official stores
$0.84
Steam
1 years ago
Price history from keyshops
$0.83
Kinguin
5 months ago

FAQ

9 questions

Before you start looking for a cheap Euclidean PC key, check the essentials. Developed by Alpha Wave Entertainment. Published by AAD Productions. PC released date: 25 Sep 2015. Genres: Action, Indie, Casual. Categories: Family Sharing, Steam Trading Cards, Single-player, Steam Achievements, Full controller support, Tracked Controller Support, VR Supported, VR Support.

Q

Where to buy a cheap Euclidean Steam key or CD key?

Using our price comparison and verified discount codes, you can buy a Euclidean key for as low as $1.02. This deal is available at Gameseal and is among the cheapest offers on the market. All keys listed on XD.deals are delivered digitally and eligible for instant download after payment. Prices already include processing fees and applied promo codes, so you always see the lowest Euclidean price on PC. Check the Euclidean price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the Euclidean Steam price is $4.99. You can save an extra ~6% by paying with a discounted Steam gift card.

Our price tracker covers both official retailers and key marketplaces, so you can find Euclidean on sale even outside seasonal promotions. We currently detect 8 active offers from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.

Based on our data, Euclidean is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

The current price is high against its own history: it was cheaper on 99% of days with data. The cheapest offer came most often from Kinguin: 105 of 192 days with data. The price reached its historical low on only 1 day out of 192 days with data. We have recorded offers from 9 stores in total, and from 1 in the most recent reading.

Yes. Euclidean has an official page on the Steam Store. You can also buy a Euclidean Steam key from third-party sellers. Our price comparison currently includes 8 offers with Steam DRM. Pick one to ensure your Euclidean download happens on Valve's platform.

Not at this time. Valve marks Euclidean as Unsupported on Steam Deck. Keep an eye on XD.deals - we track Proton updates and community fixes. Browse games that are Steam Deck Verified or Steam Deck Playable.

According to our data Euclidean is not currently available on PC Game Pass, EA Play or Ubisoft+. We are still filling in the catalogues of these services, so it is worth confirming the status at the source before you decide. If you are buying, XD.deals will help you find the lowest price.

No - XD.deals is not a store. We are a price-comparison service that tracks the best Euclidean deals across official stores and verified keyshops. Click "Go to Store" next to any offer and you will be redirected to the retailer's website to complete your purchase.

Best prices for Euclidean

1 Gameseal Gameseal Keyshop
-79% $1.02
2 G2Play G2Play Keyshop
-81% $1.08
3 Kinguin Kinguin Keyshop
-81% $1.08
4 Eneba Eneba Keyshop
-77% $1.32
5 G2A G2A Keyshop
-53% $2.34

Want to buy at the best moment? Set a price alert on XD.deals and get notified when Euclidean hits its next historical low.

Create Alert
Join our Discord
Get instant help from our community and stay updated on the latest deals
Set Price Alerts
Get notified by email when game prices drop to your target
Create Free Account
Unlock wishlists, price alerts, and Steam sync