Decay: The Mare
All offers (20)
Compare the platform, region and delivery before you buy.
Standard Edition 17 offers · EU & Global
Decay: The Mare Steam CD KeyActivation keySteamGlobalLowest price€0.33+ payment feeView deal
Decay: The Mare (PC) Steam Key - GLOBALActivation keySteamGlobal€0.35+ service feeView deal
Decay: The Mare Steam Key GLOBALActivation keySteamGlobal€0.41+ fee possibleView deal
Decay The Mare (Global) (PC / Mac / Linux) - Steam - Digital KeyActivation keySteamGlobal€0.52no Plus, no ProtectView deal
Decay: The Mare EN/DE/FR/IT/RU GlobalActivation keySteamGlobal€0.52+ service feeView deal- Decay: The Mare (PC) Steam Key EUROPEActivation keySteamEurope€0.85+ fee possibleView deal
Decay The Mare PCActivation keySteamGlobal€0.99View deal- Decay The Mare (Europe) (PC / Mac / Linux) - Steam - Digital KeyActivation keySteamEurope€1.09no Plus, no ProtectView deal
Official store Steam · price for Germany
Steam store pageDirect purchaseSteamGermany€4.99No feeView on Steam
Other regions 2 offers
Sold for Latin America, North America, Asia, the Middle East, Russia or an unspecified region. These keys usually cannot be activated from Germany.
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 €0.193 Nov 2026
- Highest €0.3311 Oct 2026
- Today €0.33
The cheapest EU or Global key per day across all compared stores; the dashed line is the Steam price.
Trailer & screenshots
Buy Decay: The Mare key: current price comparison
Where is the Decay: The Mare key cheapest?
The cheapest Decay: The Mare key that activates in the EU currently costs €0.33 at Kinguin. Keyfinder compares 20 offers from 9 shops for this price. That is 93% less than the Steam price of €4.99. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.
What does the Decay: The Mare key cost on each platform?
The cheapest key per platform right now: PC €0.33 at Kinguin and Xbox €4.80 at Eneba.
What was the lowest Decay: The Mare key price in the last 32 days?
€0.19 on 3 Nov 2026, for the standard edition that activates in the EU. The highest daily low in that time was €0.33 on 11 Oct 2026; today the cheapest key costs €0.33.
Which Decay: The Mare keys activate in the EU?
18 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 Decay: The Mare 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 Decay: The Mare key from Kinguin?
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 Kinguin check covers who runs the shop, its fees and its regions.
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About Decay: The Mare
Sam is an addict who ends up in an institution named “Reaching Dreams”, hoping to kick his drug problem and sort out his miserable life. But during the first night, something goes horribly wrong and he gets stuck in an endless nightmare…
- Developer
- Shining Gate Software
- Publisher
- Daedalic Entertainment
- Release date
- 13 Feb 2015
- Steam
- View on Steam