Mayhem in Single Valley
All offers (9)
Compare the platform, region and delivery before you buy.
Standard Edition 9 offers · EU & Global
- Mayhem in Single Valley PC Steam CD KeyActivation keySteamGlobalLowest price€1.07+ payment feeView deal
- Mayhem in Single Valley GlobalActivation keySteamGlobal€1.26+ service feeView deal
- Mayhem in Single Valley (PC) Steam Key - GLOBALActivation keySteamGlobal€1.32+ service feeView deal
- Mayhem in Single Valley Steam Key GLOBALActivation keySteamGlobal€1.41+ fee possibleView deal
- Mayhem in Single Valley (Global) (PC) - Steam - Digital KeyActivation keySteamGlobal€1.43no Plus, no ProtectView deal
Mayhem in Single Valley Steam Key: GlobalActivation keySteamGlobal€2.20View deal
Mayhem in Single Valley Steam Key: Europe & UKActivation keySteamEurope€2.68View deal- Mayhem in Single Valley EU PC Steam CD KeyActivation keySteamEurope€3.47+ payment feeView deal
Mayhem In Single ValleyActivation keySteamEurope€14.79View deal
Official store Steam · price for Germany
- Steam store pageDirect purchaseSteamGermanyView on Steam
€14.79€2.95No fee
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 €1.078 Nov 2026
- Highest €1.1311 Oct 2026
- Today €1.07
The cheapest EU or Global key per day across all compared stores; the dashed line is the Steam price.
Trailer & screenshots
Buy Mayhem in Single Valley key: current price comparison
Where is the Mayhem in Single Valley key cheapest?
The cheapest Mayhem in Single Valley key that activates in the EU currently costs €1.07 at Kinguin. Keyfinder compares 9 offers from 7 shops for this price. That is 64% less than the Steam price of €2.95. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.
What was the lowest Mayhem in Single Valley key price in the last 32 days?
€1.07 on 8 Nov 2026, for the standard edition that activates in the EU. The highest daily low in that time was €1.13 on 11 Oct 2026; today the cheapest key costs €1.07.
Which Mayhem in Single Valley keys activate in the EU?
9 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 Mayhem in Single Valley 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 Mayhem in Single Valley 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 Mayhem in Single Valley
In this fast-paced, puzzle-loaded action adventure, you’ll juggle housework, zombie hordes, family dinners and radioactive squirrels! Oh, and you have to prevent the end of the world while keeping everyone from finding out it was all your fault.
- Developer
- Fluxscopic Ltd.
- Publisher
- tinyBuild
- Release date
- 20 May 2021
- Steam
- View on Steam












