Ground Zero — cheap CD keys, compare prices
Is it worth buying?
- Reviews are solid. (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
Ground Zero drops players into a ravaged, post-collapse South Korea for a retro-styled survival horror campaign. The goal is to uncover what caused the devastating meteor strike that reduced the country to ruins and twisted every living creature into a monstrous horror. Combat, puzzle-solving, and gear upgrades are all part of the struggle, where every bullet has to count. The game is developed by Malformation Games and published by Kwalee, releasing in 2026.
Best price today
€12.59
all-time low: official €12.59 · keyshop €12.19 near low
The cheapest Ground Zero key right now costs €12.59 at Steam — the best of 5 compared offers. The lowest price we have recorded for this game: €12.19.
The average low over the past 4 months was €12.97.
Prices as of
Steam best price Official store
Driffle Marketplace
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Ground Zero prices by store 5
| Store | Type | Price |
|---|---|---|
| Steam | Official store | €12.59 |
| Driffle | Marketplace | €13.24 |
| Kinguin | Marketplace | €23.11 |
| G2A | Marketplace | €27.20 |
| K4G | Marketplace | €32.28 |
Lowest — official stores
€12.59
Aug 2026
Lowest — keyshops
€12.19
Jul 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €12.59 | €23.11 |
| Sept 2026 | €17.99 | €14.82 |
| Aug 2026 | €12.59 | €12.29 |
| Jul 2026 | €13.49 | €12.19 |
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, G2A, K4G, Driffle
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All-time low so far: €12.19
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 10 | Windows 10 |
| Processor | Intel Core i5 9th Generation / Ryzen 5 3600 | Intel Core i5 11th Generation / Ryzen 5 5600 X |
| Memory | 8 GB RAM | 16 GB RAM |
| Graphics | NVIDIA GeForce GTX 1060 (6 GB) or AMD Radeon RX 580 (8 GB) | NVIDIA GeForce GTX 1660 Ti or AMD Radeon RX 5600 XT |
| Storage | 30 GB available space | 30 GB available space |
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About this game — FAQ
Can Ground Zero be played single-player?
Yes, Ground Zero is a single-player game.
What languages does Ground Zero support?
Ground Zero is available in: English, French, German, Spanish - Spain, Japanese, Korean, Portuguese - Brazil, Russian and 2 more.
Does Ground Zero use Steam Cloud saves?
Yes, Ground Zero uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a Ground Zero key?
The cheapest Ground Zero key is currently sold by Steam for €12.59. That is the best of 5 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €12.19.
How much does Ground Zero cost?
Ground Zero currently costs from €12.59 — 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.