Cardburners — cheap CD keys, compare prices
Is it worth buying?
- Reviews are excellent. (Steam 97%)
- 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
Cardburners is a fast, chaotic card game playable solo or against opponents online. Cards in hand literally burn away, so players have to play them before they're lost. Different card sets and rule combinations can be mixed together, giving each match its own distinct shape. The game is self-developed and self-published by GrosChevaux, released in 2026.
Did you know?
On Steam it has a striking 97% positive rating, marked Very Positive.
Best price today
€6.49
all-time low: official €6.49 · keyshop €7.98 near low
On Steam: €6.99 — you save 7% here
The cheapest Cardburners key right now costs €6.49 at Fanatical — the best of 3 compared offers. The lowest price we have recorded for this game: €6.49.
The average low over the past 4 months was €6.96.
Prices as of
Fanatical best price Official store
Steam Official store
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Cardburners prices by store 3
| Store | Type | Price |
|---|---|---|
| Fanatical | Official store | €6.49 |
| Steam | Official store | €6.99 |
| Kinguin | Marketplace | €8.42 |
Lowest — official stores
€6.49
Oct 2026
Lowest — keyshops
€7.98
Jul 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €6.49 | €8.42 |
| Sept 2026 | €6.69 | €8.42 |
| Aug 2026 | €6.69 | €8.42 |
| Jul 2026 | €9.99 | €7.98 |
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: Fanatical, Steam, Kinguin
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All-time low so far: €6.49
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 10 | Windows 10 |
| Processor | Intel Core i3-2100 / AMD FX-6300 | Intel Core i5 |
| Memory | 4 GB RAM | 8 GB RAM |
| Graphics | Intel HD Graphics 4000 or equivalent | NVIDIA® GeForce® GTX 760 or AMD Radeon R7 370 |
| DirectX | Version 11 | Version 11 |
| Storage | 4 GB available space | 4 GB available space |
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About this game — FAQ
Does Cardburners have multiplayer?
Yes, Cardburners has multiplayer. It supports PvP.
Can Cardburners be played single-player?
Yes, besides multiplayer modes, Cardburners can also be played solo (single-player).
Does Cardburners support a controller/gamepad?
Yes, Cardburners has full controller support.
What languages does Cardburners support?
Cardburners is available in: English, French, Spanish - Spain, Japanese, Korean, Portuguese - Brazil, Simplified Chinese.
Does Cardburners use Steam Cloud saves?
Yes, Cardburners uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a Cardburners key?
The cheapest Cardburners key is currently sold by Fanatical for €6.49. That is the best of 3 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €6.49.
How much does Cardburners cost?
Cardburners currently costs from €6.49 — the cheapest offer across the stores we track. For comparison, the game costs €6.99 on Steam, so buying a key saves you about 7%.
Is Fanatical an official store or a keyshop?
Fanatical 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.