RUINER — cheap CD keys, compare prices
Is it worth buying?
- Reviews are solid. (Metacritic 75 · Steam 89%)
- The price is at or near its all-time low — a good time to buy.
Estimate based on public reviews (Metacritic/Steam) and price history — the final call is yours.
About the game
RUINER is a brutal isometric action shooter set in the year 2091 in the cyber metropolis of Rengkok. You play a wired psychopath striking back against a corrupt system to uncover the truth and rescue his kidnapped brother, guided by a secretive hacker.
Did you know?
RUINER was developed by the Polish studio Reikon Games, founded by veterans with experience on series such as Dying Light and The Witcher.
Best price today
€1.95
lowest in tracked period: official €1.95 · keyshop €1.91 near low
The cheapest RUINER key right now costs €1.95 at Steam — the best of 17 compared offers. The lowest price we have recorded for this game: €1.91.
The average low over the past 5 months was €1.94.
↳ chosen by the region label on the key — not a guarantee
Prices as of
Steam best price Official store
GameSeal Marketplace
K4G Marketplace
K4G Marketplace
Kinguin Marketplace
Fanatical Official store
G2A Marketplace
G2A Marketplace
Gog Official store
Epic Official store
Gamivo Marketplace
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
RUINER prices by store 12
| Store | Type | Price |
|---|---|---|
| Steam | Official store | €1.95 |
| Kinguin | Marketplace | €2.14 |
| K4G | Marketplace | €2.23 |
| Gamivo | Marketplace | €2.34 |
| Driffle | Marketplace | €2.43 |
| Instant Gaming | Marketplace | €2.79 |
| Loaded | Marketplace | €2.89 |
| GameSeal | Marketplace | €3.09 |
| G2A | Marketplace | €3.52 |
| Fanatical | Official store | €3.89 |
| Gog | Official store | €17.84 |
| Epic | Official store | €19.50 |
Lowest — official stores
€1.95
Jul 2026
Lowest — keyshops
€1.91
Jul 2026
Price history
last 78 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €1.95 | €2.14 |
| Sept 2026 | €1.95 | €2.10 |
| Aug 2026 | €1.95 | €2.12 |
| Jul 2026 | €1.95 | €1.91 |
| Jun 2026 | €1.95 | €3.17 |
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: Steam, Kinguin, K4G, Gamivo, Driffle, Instant Gaming, Loaded, GameSeal, G2A, Fanatical
- Epic key — open Epic Games Launcher → profile (top right) → Redeem Code → enter the key. Stores with this activation: Epic
- GOG key — on GOG.com → Redeem a code (or in GOG Galaxy: Add games & friends → Redeem GOG code). Stores with this activation: Gog
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All-time low so far: €1.91
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 7/8.1/10 x64 | Windows 7/8.1/10 x64 |
| Processor | Intel Core i5-760 (4 * 2800) or equivalent / AMD Athlon II X4 645 AM3 (4 * 3100) or equivalent | Intel Core i5-4670K (4 * 3400) or equivalent / AMD FX-6350 (6 * 3900) or equivalent |
| Memory | 4 GB RAM | 6 GB RAM |
| Graphics | GeForce GTX 460 (1024 MB) / Radeon HD 6850 (1024 MB) | GeForce GTX 660 (2048 MB) / Radeon HD 7970 (3072 MB) |
| Storage | 10 GB available space | 10 GB available space |
Similar games
Video reviews
16:56 RUINER Review
MandaloreGaming
11:54 Ruiner Review "Buy, Wait for Sale, Rent, Never Touch?"
ACG
2:29 Ruiner Review
IGN
Reviews are made and published by independent YouTube channels; they load only on click.
About this game — FAQ
Can RUINER be played single-player?
Yes, RUINER is a single-player game.
Does RUINER support a controller/gamepad?
Yes, RUINER has full controller support.
What languages does RUINER support?
RUINER is available in: English, French, German, Spanish - Spain, Japanese, Polish, Russian, Korean and 7 more.
Does RUINER use Steam Cloud saves?
Yes, RUINER uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a RUINER key?
The cheapest RUINER key is currently sold by Steam for €1.95. That is the best of 17 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €1.91.
How much does RUINER cost?
RUINER currently costs from €1.95 — the cheapest offer across the stores we track.
Is Steam an official store or a keyshop?
Steam is an official store — keys come directly from the publisher or an authorized distributor.
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.