XCOM: Enemy Unknown
All offers (61)
Compare the platform, region and delivery before you buy.
Standard Edition 38 offers · EU & Global
XCOM: Enemy Unknown (PC) Steam Key - GLOBALActivation keySteamGlobalLowest price€0.18+ service feeView deal- XCOM: Enemy Unknown (PC) Steam Key - EUActivation keySteamEurope€0.18+ service feeView deal
XCOM: Enemy Unknown PC Steam CD KeyActivation keySteamGlobal€0.24+ payment feeView deal
XCOM: Enemy Unknown Steam Key GLOBALActivation keySteamGlobal€0.35+ fee possibleView deal
XCOM Enemy Unknown (Global) (PC / Linux) - Steam - Digital KeyActivation keySteamGlobal€0.38no Plus, no ProtectView deal- XCOM Enemy Unknown EU PC Steam CD KeyActivation keySteamEurope€0.40+ payment feeView deal
- XCOM: Enemy Unknown PC Steam CD Key (valid until February 2027)Activation keySteamGlobal€0.40+ payment feeView deal
XCOM: Enemy Unknown EN GlobalActivation keySteamGlobal€0.45+ service feeView deal
Complete Edition 12 offers · EU & Global
- XCOM: Enemy Unknown Complete Edition EN/DE/FR/IT/PL/CS/NL/JA GlobalActivation keySteamGlobal€5.39+ service feeView deal
- XCOM: Enemy Unknown Complete Edition EN/DE/FR/IT/PL/CS/NL/JA EUActivation keySteamEurope€5.70+ service feeView deal
- XCOM: Enemy Unknown (Complete Edition) (PC) Steam Key - GLOBALActivation keySteamGlobal€5.85+ service feeView deal
- XCOM: Enemy Unknown (Complete Edition) Steam Key GLOBALActivation keySteamGlobal€6.40+ fee possibleView deal
- XCOM Enemy Unknown Complete Edition (Europe) (PC / Linux) - Steam - Digital KeyActivation keySteamEurope€6.57no Plus, no ProtectView deal
- XCOM Enemy Unknown Complete Edition (Global) (PC / Linux) - Steam - Digital KeyActivation keySteamGlobal€6.74no Plus, no ProtectView deal
XCOM: Enemy Unknown Complete Edition Steam Key: Europe & UKActivation keySteamEurope€6.92View deal- XCOM: Enemy Unknown (Complete Edition) (PC) Steam Gift - GLOBALSteam giftSteamGlobal€7.80+ service feeView deal
Official store Steam · price for Germany
Steam store pageDirect purchaseSteamGermany€14.99No feeView on Steam
Other regions 11 offers
Sold for Latin America, North America, Asia, the Middle East, Russia or an unspecified region. These keys usually cannot be activated from Germany.
- XCOM: Enemy Unknown RU/CIS PC Steam CD KeyActivation keySteamRussia€0.95+ payment feeView deal
XCOM: Enemy Unknown Steam (PC) - Steam Key - NORTH AMERICAActivation keySteamNorth America€1.13+ service feeView deal- XCOM: Enemy Unknown (PC) - Steam Key - CISActivation keySteamRussia€2.21+ service feeView deal
- XCOM: Enemy Unknown Complete Pack ASIA PC Steam CD KeyActivation keySteamAsia€3.09+ payment feeView deal
- XCOM: Enemy Unknown Complete Pack NA/SA/OC PC Steam CD KeyActivation keySteamNorth America€9.41+ payment feeView deal
- XCOM: Enemy Unknown | Complete Pack (PC) - Steam Key - ASIAActivation keySteamAsia€12.69+ service feeView deal
- XCOM: Enemy Unknown Steam (PC) - Steam Gift - NORTH AMERICASteam giftSteamNorth America€16.48+ service feeView deal
- XCOM: Enemy Unknown | Complete Pack (PC) - Steam Gift - NORTH AMERICASteam giftSteamNorth America€21.70+ service feeView deal
- XCOM: Enemy Unknown | Complete Pack (PC) - Steam Gift - WESTERN ASIASteam giftSteamAsia€27.49+ service feeView deal
- XCOM: Enemy Unknown | Complete Pack (PC) - Steam Gift - ASIASteam giftSteamAsia€27.49+ service feeView deal
- XCOM: Enemy Unknown | Complete Pack (PC) - Steam Key - WESTERN ASIAActivation keySteamAsia€42.03+ service feeView deal
You buy directly from the store. "+ service fee" or "+ payment fee" means the store adds a fee at checkout; you see the final price there before you pay. We may earn a commission when you buy through our links.
Best price over the last 32 days
- Lowest €0.1410 Nov 2026
- Highest €0.3722 Oct 2026
- Today €0.18
The cheapest EU or Global key per day across all compared stores; the dashed line is the Steam price.
Screenshots
Buy XCOM: Enemy Unknown key: current price comparison
Where is the XCOM: Enemy Unknown key cheapest?
The cheapest XCOM: Enemy Unknown key that activates in the EU currently costs €0.18 at GameSeal. Keyfinder compares 61 offers from 9 shops for this price. That is 99% less than the Steam price of €14.99. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.
What was the lowest XCOM: Enemy Unknown key price in the last 32 days?
€0.14 on 10 Nov 2026, for the standard edition that activates in the EU. The highest daily low in that time was €0.37 on 22 Oct 2026; today the cheapest key costs €0.18.
Which XCOM: Enemy Unknown keys activate in the EU?
50 offers are marked EU or Global and activate in Germany and the rest of the EU. Keys for other regions are listed separately. The keys on offer are for Steam.
How do I activate the XCOM: Enemy Unknown key?
The cheapest key activates on Steam. You redeem it there with the code the shop sends you after you pay.
Is it safe to buy a XCOM: Enemy Unknown key from GameSeal?
Before you pay, check three things on the offer: the region (EU or Global for Germany), the edition and any fee added at checkout. Keyfinder shows all three on every offer. Our GameSeal check covers who runs the shop, its fees and its regions.
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About XCOM: Enemy Unknown
The XCOM: Enemy Unknown - Slingshot Pack is Now Available!
- Developer
- Firaxis Games
- Publisher
- 2K
- Release date
- 11 Oct 2012
- Steam
- View on Steam