Fortified
All offers (13)
Compare the platform, region and delivery before you buy.
Standard Edition 10 offers · EU & Global
Fortified (PC) Steam Key - GLOBALActivation keySteamGlobalLowest price€0.54+ service feeView deal
Fortified (Global) (PC) - Steam - Digital KeyActivation keySteamGlobal€0.69no Plus, no ProtectView deal
Fortified PC Steam CD KeyActivation keySteamGlobal€0.69+ payment feeView deal
Fortified Steam Key GLOBALActivation keySteamGlobal€0.72+ fee possibleView deal- Fortified EU Steam CD KeyActivation keySteamEurope€0.73+ payment feeView deal
Fortified EN GlobalActivation keySteamGlobal€0.77+ service feeView deal- Fortified (PC) Steam Key EUROPEActivation keySteamEurope€1.02+ fee possibleView deal
Fortified Steam Key GLOBALActivation keySteamGlobal€1.22+ service feeView deal
Fortified Steam KeyActivation keySteamGlobal€1.79View deal- Fortified Steam Gift GLOBALSteam giftSteamGlobal€18.27+ service feeView deal
Official store Steam · price for Germany
Steam store pageDirect purchaseSteamGermany€14.99No feeView 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.
- Fortified Steam Key CISActivation keySteamRussia€1.34+ 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 €0.542 Nov 2026
- Highest €0.7211 Oct 2026
- Today €0.54
The cheapest EU or Global key per day across all compared stores; the dashed line is the Steam price.
Trailer & screenshots
Buy Fortified key: current price comparison
Where is the Fortified key cheapest?
The cheapest Fortified key that activates in the EU currently costs €0.54 at GameSeal. Keyfinder compares 13 offers from 7 shops for this price. That is 96% less than the Steam price of €14.99. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.
What does the Fortified key cost on each platform?
The cheapest key per platform right now: PC €0.54 at GameSeal and Xbox €12.74 at Eneba.
What was the lowest Fortified key price in the last 32 days?
€0.54 on 2 Nov 2026, for the standard edition that activates in the EU. The highest daily low in that time was €0.72 on 11 Oct 2026; today the cheapest key costs €0.54.
Which Fortified keys activate in the EU?
12 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 Xbox.
How do I activate the Fortified 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 Fortified 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 Fortified
Fortified is an explosive strategy shooter where players will defend the Earth against a menacing Martian invasion in the 1950s. Play as one-of-four pulp inspired heroes as they fight swarms of terrifying robots with an arsenal of Cold War era weapons and experimental technology. Protect the city by building a network of defensive structures, commanding an army, and jumping into battle against dangerous sky scraping attackers. Fight for Earth alone or with up to four players for the ultimate co-op defense experience.
- Developer
- Siege Camp
- Publisher
- Siege Camp
- Release date
- 3 Feb 2016
- Steam
- View on Steam