Prototype 2 — cheap CD keys, compare prices
Is it worth buying?
- Reviews are solid. (Metacritic 76 · Steam 77%)
- 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
An open-world action game set in a plague-ravaged New York where you play James Heller, a shapeshifting predator hunting the man responsible for your family's death. Brutal traversal, devastating powers and city-wide destruction drive a vengeance-fueled rampage across an infected metropolis.
Did you know?
It was developed by Radical Entertainment, a studio Activision shut down shortly after the game's 2012 release.
Best price today
€8.99
lowest in tracked period: official €8.99 · keyshop €13.46 near low
The cheapest Prototype 2 key right now costs €8.99 at Steam — the best of 9 compared offers. The lowest price we have recorded for this game: €8.99.
The average low over the past 5 months was €20.91.
↳ chosen by the region label on the key — not a guarantee
Prices as of
Steam best price Official store
Gamivo Marketplace
Driffle Marketplace
Gamivo Marketplace
G2A Marketplace
GameSeal Marketplace
K4G Marketplace
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
There are also offers of another kind (Gift) — show (3)
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.
Prototype 2 prices by store 7
| Store | Type | Price |
|---|---|---|
| Steam | Official store | €8.99 |
| K4G | Marketplace | €15.43 |
| GameSeal | Marketplace | €17.32 |
| Gamivo | Marketplace | €29.87 |
| Kinguin | Marketplace | €29.99 |
| Driffle | Marketplace | €31.48 |
| G2A | Marketplace | €34.41 |
Lowest — official stores
€8.99
Sept 2026
Lowest — keyshops
€13.46
Sept 2026
Price history
last 88 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €8.99 | €29.62 |
| Sept 2026 | €8.99 | €13.46 |
| Aug 2026 | €29.99 | €29.58 |
| Jul 2026 | €29.99 | €26.99 |
| Jun 2026 | €29.99 | — |
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: Steam, Gamivo, Kinguin, Driffle, G2A
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Confirm in our Telegram bot — no account, no spam.
All-time low so far: €8.99
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows® XP / Vista / 7 | Windows 7 |
| Processor | Intel Core 2 Duo 2.6GHz, AMD Phenom X3 8750 | Intel Core 2 Quad 2.7 GHz or better, AMD Phenom II X4 3 GHz or better |
| Memory | 2 GB RAM | 4 GB |
Similar games
Video reviews
3:30 Prototype 2 - Video Review
IGN
5:51 Prototype 2 - PC-Test / Review von GameStar
GameStar
5:12 Prototype 2 - Test / Review für Xbox 360 und PlayStation 3 von GamePro
GameStar
Reviews are made and published by independent YouTube channels; they load only on click.
About this game — FAQ
Can Prototype 2 be played single-player?
Yes, Prototype 2 is a single-player game.
What languages does Prototype 2 support?
Prototype 2 is available in: English, French, German, Italian, Spanish - Spain.
Does Prototype 2 use Steam Cloud saves?
Yes, Prototype 2 uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a Prototype 2 key?
The cheapest Prototype 2 key is currently sold by Steam for €8.99. That is the best of 9 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €8.99.
How much does Prototype 2 cost?
Prototype 2 currently costs from €8.99 — 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.