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Xenonauts

Turn-Based StrategyTurn-Based TacticsTurn-Based CombatBase BuildingGrand Strategy86% positive on Steam
Goldhawk InteractiveReleased 16 Jun 2014
18 active offers across 7 stores

All offers (18)

Compare the platform, region and delivery before you buy.

Delivery

Standard Edition 17 offers · EU & Global

  • Xenonauts Steam Key: Europe & UKActivation key
    SteamEurope
    Lowest price€5.50
    View deal
  • Xenonauts Steam Key: GlobalActivation key
    SteamGlobal
    €6.32
    View deal
  • Xenonauts GOG CD KeyActivation key
    GOGGlobal
    €9.74+ payment fee
    View deal
  • Xenonauts PC Steam CD KeyActivation key
    SteamGlobal
    €11.95+ payment fee
    View deal
  • Xenonauts EN GlobalActivation key
    SteamGlobal
    €12.14+ service fee
    View deal
  • Xenonauts Steam Key GLOBALActivation key
    SteamGlobal
    €12.65+ fee possible
    View deal
  • Xenonauts (Global) (PC / Mac / Linux) - Steam - Digital KeyActivation key
    SteamGlobal
    €13.12no Plus, no Protect
    View deal
  • Xenonauts (PC) - Steam Key - GLOBALActivation key
    SteamGlobal
    €14.90+ service fee
    View deal

Official store Steam · price for Germany

  • Steam store pageDirect purchase
    SteamGermany
    €22.99No fee
    View on Steam

Other regions 1 offer

Sold for Latin America, North America, Asia, the Middle East, Russia or an unspecified region. These keys usually cannot be activated from Germany.

  • Xenonauts (PC) - Steam Gift - NORTH AMERICASteam gift
    SteamNorth America
    €24.48+ service fee
    View 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

€30.00€20.00€10.00€0.0011 Oct 202611 Nov 2026
  • Lowest €5.5011 Nov 2026
  • Highest €9.7411 Oct 2026
  • Today €5.50

The cheapest EU or Global key per day across all compared stores; the dashed line is the Steam price.

Xenonauts screenshot 1Xenonauts screenshot 2Xenonauts screenshot 3Xenonauts screenshot 4

Buy Xenonauts key: current price comparison

Where is the Xenonauts key cheapest?

The cheapest Xenonauts key that activates in the EU currently costs €5.50 at CJS CD Keys. Keyfinder compares 18 offers from 7 shops for this price. That is 76% less than the Steam price of €22.99. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.

What was the lowest Xenonauts key price in the last 32 days?

€5.50 on 11 Nov 2026, for the standard edition that activates in the EU. The highest daily low in that time was €9.74 on 11 Oct 2026; today the cheapest key costs €5.50.

Which Xenonauts keys activate in the EU?

17 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 and GOG.

What a game key is and how to read an offer

How do I activate the Xenonauts key?

The cheapest key activates on Steam. You redeem it there with the code the shop sends you after you pay.

How to redeem a Steam key

Is it safe to buy a Xenonauts key from CJS CD Keys?

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 CJS CD Keys check covers who runs the shop, its fees and its regions.

Is CJS CD Keys legit? Read our check

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About Xenonauts

Xenonauts is a strategy game in which you control a multi-national military organisation defending a Cold War-era Earth from alien invasion, using small squads of persistent soldiers to eliminate the extraterrestrials and recover their technology in turn-based ground combat.

Developer
Goldhawk Interactive
Publisher
Goldhawk Interactive
Release date
16 Jun 2014
Steam
View on Steam