Quadrilateral Cowboy — cheap CD keys, compare prices
Is it worth buying?
Reviews are excellent (Metacritic 81 · Steam 92%) · The price is well above its low (was €9.99) — worth waiting for a drop or setting an alert Notify me on a drop
About the game
A first-person adventure about hacking, where the player types command-line code to program devices, open doors, and bypass security during elaborate heists in a retro cyberpunk setting.
Did you know?
It was created by Brendon Chung of Blendo Games, a developer known for short, experimental titles like Gravity Bone and Thirty Flights of Loving.
Best price today
€15.94
· · check “Region” on the seller’s page
Kinguin · Marketplace · Steam
Global key · check “Region” on the seller’s page
You pay at Kinguin · the seller sends the key · same price as on their site
Notify me when it drops below €14.35
- On Steam
- €19.99−20 % here
- all-time low
- €9.9915 Jun
- Official now
- €19.99Steam
- Average low, 5 mo.
- €11.19
The cheapest Quadrilateral Cowboy key right now costs €15.94 at Kinguin — the best of 3 compared offers. The cheapest official store price is €19.99 at Steam. (Prices as of )
Offers 3 · PC · from €15.94
Prices as of
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Offers that are not a key (Gift) — show (1) Gift: the game arrives as a Steam gift and works only in the region it was bought for.
These are not ordinary keys. A gift is usually region-locked and arrives through someone else's account — if the region does not match, the game will not activate. An account means you get someone else's login: the game never becomes yours, and it breaks Steam's rules. A DLC or a bundle is not the base game. That is why none of them count towards the price at the top of the page.
Quadrilateral Cowboy prices by store 3
| Store | Type | Price |
|---|---|---|
| Kinguin | Marketplace | €15.94 |
| G2A | Marketplace | €17.70 |
| Steam | Official store | €19.99 |
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Lowest official since we started tracking (Jul 2026)
€9.99
Aug 2026
Lowest — keyshops
€15.43
Aug 2026
Monthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €9.99 | €15.94 |
| Sept 2026 | €19.99 | €15.98 |
| Aug 2026 | €9.99 | €15.43 |
| Jul 2026 | €9.99 | €17.06 |
| Jun 2026 | €9.99 | — |
Lowest in-stock price per month from our price history; the current month is the low so far.
How to activate your key
- Steam key — open the Steam client → Games → Activate a Product on Steam → enter the key. Stores with this activation: Kinguin, G2A, Steam
System requirements
| Minimum | |
|---|---|
| OS | Windows 7 and above |
| Memory | 3 GB RAM |
| Graphics | NVIDIA GeForce 9800 GT or ATI Radeon HD 5750, 1 GB video RAM |
| Storage | 1200 MB available space |
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About this game — FAQ
Can Quadrilateral Cowboy be played single-player?
Yes, Quadrilateral Cowboy is a single-player game.
What languages does Quadrilateral Cowboy support?
Quadrilateral Cowboy is available in: English.
Does Quadrilateral Cowboy use Steam Cloud saves?
Yes, Quadrilateral Cowboy uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a Quadrilateral Cowboy key?
The cheapest Quadrilateral Cowboy key is currently sold by Kinguin for €15.94. That is the best of 3 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €9.99.
How much does Quadrilateral Cowboy cost?
Quadrilateral Cowboy currently costs from €15.94 — the cheapest offer across the stores we track. For comparison, the game costs €19.99 on Steam, so buying a key saves you about 20%.
Is Kinguin an official store or a keyshop?
Kinguin is a keyshop (marketplace) where independent sellers list keys, so prices are often lower than in official stores. Every offer on ulov.gg is clearly labeled with its store type.
Are keys from these stores legal?
Buying is legal — keys come from the grey market, so a small deactivation risk exists. So before paying, check the seller's buyer protection.
Which key region should I pick?
Global activates everywhere. Regional keys (Europe, North America, RU-CIS) only work on accounts from that region — use the Region filter to match your account.
What is an activation platform?
The service where the key activates — Steam, GOG, Epic or the publisher's platform. A key for one platform won't work on another, hence the separate filter.
What's the difference between editions?
Standard is the base game; Deluxe usually adds an expansion or bonus content. The edition filter shows exactly that variant, with no mixed prices.