XCOM: Enemy Unknown key from $0.31
The cheapest worldwide (GLOBAL) XCOM: Enemy Unknown key costs $0.31 as Steam at Gameseal. Region-locked keys start at $0.20 – pick your region below. We compare 16 offers from Kinguin, Gameseal, GAMIVO, Green Man Gaming; publisher XCOM.
Cheapest by platform
- Steam$0.20Kinguin
Cheapest by region
- EUROPE$0.29Steam
- GLOBAL$0.31Steam
- US / NA$0.46Steam
Cheapest by edition
- Standard$0.20Steam
- Complete$6.07Steam
Where to buy XCOM: Enemy Unknown cheapest
- KKinguin★ 4.6 Trustpilot XCOM: Enemy UnknownStandardSteamKeyRegion: check $0.20 BUY ↗
- KKinguin★ 4.6 Trustpilot XCOM Enemy UnknownStandardSteamKeyEUROPE $0.29 BUY ↗
- GSGameseal★ 4.2 Trustpilot XCOM: Enemy UnknownStandardSteamKeyGLOBAL $0.31 BUY ↗
- GSGameseal★ 4.2 Trustpilot XCOM: Enemy UnknownStandardSteamKeyEUROPE $0.31 BUY ↗
- GSGameseal★ 4.2 Trustpilot XCOM: Enemy UnknownStandardSteamKeyUS / NA $0.46 BUY ↗
- GGAMIVO★ 3.9 Trustpilot XCOM: Enemy UnknownStandardSteamKeyGLOBAL $0.50 BUY ↗
- KKinguin★ 4.6 Trustpilot XCOM: Enemy UnknownStandardSteamGiftRegion: check $5.18 BUY ↗
- GSGameseal★ 4.2 Trustpilot XCOM: Enemy UnknownStandardSteamGiftGLOBAL $5.46 BUY ↗
- GMGGreen Man Gaming XCOM: Enemy UnknownStandardSteamKeyRegion: check $6.06 BUY ↗
- GGAMIVO★ 3.9 Trustpilot XCOM: Enemy Unknown Complete EditionCompleteSteamKeyGLOBAL $6.07 BUY ↗
- KKinguin★ 4.6 Trustpilot XCOM: Enemy UnknownStandardXboxAccountRegion: check $6.10 BUY ↗
- GGAMIVO★ 3.9 Trustpilot XCOM: Enemy Unknown Complete EditionCompleteSteamKeyEUROPE $6.40 BUY ↗
- GSGameseal★ 4.2 Trustpilot XCOM: Enemy Unknown (Complete Edition)CompleteSteamKeyUS / NA $8.16 BUY ↗
- GSGameseal★ 4.2 Trustpilot XCOM: Enemy Unknown (Complete Edition)CompleteSteamKeyGLOBAL $8.16 BUY ↗
- GSGameseal★ 4.2 Trustpilot XCOM: Enemy Unknown (Complete Edition)CompleteSteamGiftGLOBAL $8.93 BUY ↗
- GMGGreen Man Gaming XCOM: Enemy Unknown - The Complete EditionCompleteSteamKeyRegion: check $10.10 BUY ↗
- KKinguin★ 4.6 Trustpilot XCOM: Enemy UnknownStandardSteamAccountRegion: check $10.67 BUY ↗
- GSGameseal★ 4.2 Trustpilot XCOM: Enemy UnknownStandardSteamGiftEUROPE $20.55 BUY ↗
No offer matches the filter – try “All regions”.
Stores, ratings and payment fees
- Kinguin Trustpilot (122,145 reviews)Marketplace – verified sellers. A payment-method fee may be added at checkout.
- Gameseal Trustpilot (18,391 reviews)Digital key store. Any payment fee is shown in the cart before you pay.
- GAMIVO Trustpilot (50,496 reviews)Marketplace – verified sellers. A service fee based on the payment method is added at checkout.
Compared prices exclude payment fees – you always see the final amount in the store’s cart before paying. Ratings checked 2026-11-05.
DLC and expansions for XCOM: Enemy Unknown (12)
- GSGameseal★ 4.2 Trustpilot XCOM: Enemy Unknown - SlingshotStandardSteamKeyGLOBAL $0.53 BUY ↗
- GGAMIVO★ 3.9 Trustpilot XCOM: Enemy Unknown - Slingshot DLCStandardSteamKeyGLOBAL $0.66 BUY ↗
- GSGameseal★ 4.2 Trustpilot XCOM: Enemy Unknown - SlingshotStandardSteamKeyEUROPE $0.78 BUY ↗
- KKinguin★ 4.6 Trustpilot XCOM: Enemy Unknown - Slingshot Pack DLCStandardSteamKeyEUROPE $0.84 BUY ↗
- KKinguin★ 4.6 Trustpilot XCOM: Enemy Unknown - Slingshot Pack DLCStandardSteamKeyRegion: check $0.95 BUY ↗
- KKinguin★ 4.6 Trustpilot XCOM: Enemy Unknown - The Elite Soldier Pack DLCEliteSteamKeyRegion: check $1.11 BUY ↗
- KKinguin★ 4.6 Trustpilot XCOM: Enemy Unknown - Elite Soldier Pack & Slinghot DLCEliteSteamKeyRegion: check $1.16 BUY ↗
- GSGameseal★ 4.2 Trustpilot XCOM: Enemy Unknown - Elite Soldier PackEliteSteamGiftGLOBAL $1.27 BUY ↗
- GGAMIVO★ 3.9 Trustpilot XCOM: Enemy Unknown - Elite Soldier Pack DLCEliteSteamKeyGLOBAL $1.31 BUY ↗
- GSGameseal★ 4.2 Trustpilot XCOM: Enemy Unknown + Elite Soldier PackEliteSteamKeyGLOBAL $1.46 BUY ↗
- KKinguin★ 4.6 Trustpilot XCOM: Enemy Unknown - Elite Soldier Pack DLCEliteSteamGiftRegion: check $2.29 BUY ↗
- KKinguin★ 4.6 Trustpilot XCOM: Enemy Unknown Complete Pack NA/SA/OCCompleteSteamKeyUS / NA $3.70 BUY ↗
Check these stores too
We don’t compare these partners automatically yet – the link opens a search for XCOM: Enemy Unknown directly at the store.
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XCOM: Enemy Unknown: regions, activation and buying a key
Which XCOM: Enemy Unknown key works in my country?
GLOBAL keys activate anywhere. EUROPE keys work for accounts in Europe, US / NA keys in the United States (often also Canada), UK keys in the United Kingdom, and ROW (rest of world) keys only outside Europe, the US and the UK. Choose your region above and the list shows only keys you can activate. Offers marked “Region: check” don’t state the region in the title – read the product description first. Keys locked to single countries (Turkey, Argentina, India…) are not listed.
How do I activate a XCOM: Enemy Unknown key?
XCOM: Enemy Unknown is offered as Steam. After payment the code arrives by e-mail or in your store account. Activate Steam keys in the Steam client via Add a Game → Activate a Product on Steam, Xbox and PlayStation codes in their stores and Ubisoft Connect keys in the Ubisoft app. The exact steps are in the product description.
What is the difference between a key, a gift and an account?
A key is a code you activate on your own account. A gift is sent by the store to your account as a gift. A shared account is not your own account – that’s why accounts are hidden by default.
Why is XCOM: Enemy Unknown cheaper than on Steam?
Key stores buy licences in bulk or regionally and resell them for less. We take prices from official partner feeds once a day, so they may differ slightly – the store price is binding. Stores list prices in EUR, so USD and GBP prices are converted at the daily exchange rate and are approximate.