Prime Monster
All offers (6)
Compare the platform, region and delivery before you buy.
Standard Edition 6 offers · EU & Global
Prime Monster PC Steam CD KeyActivation keySteamGlobalLowest price€8.60+ payment feeView deal
Prime Monster (Global) (PC) - Steam - Digital KeyActivation keySteamGlobal€9.31no Plus, no ProtectView deal
Prime Monster Steam Key (PC) GLOBALActivation keySteamGlobal€9.53+ fee possibleView deal- Prime Monster Steam Key (PC) EUROPEActivation keySteamEurope€12.70+ fee possibleView deal
Prime Monster PCActivation keySteamGlobal€14.39View deal- Prime Monster EU PC Steam CD KeyActivation keySteamEurope€15.62+ payment feeView deal
Official store Steam · price for Germany
Steam store pageDirect purchaseSteamGermany€19.99No feeView on Steam
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Best price over the last 32 days
- Lowest €8.607 Nov 2026
- Highest €9.6211 Oct 2026
- Today €8.60
The cheapest EU or Global key per day across all compared stores; the dashed line is the Steam price.
Trailer & screenshots
Buy Prime Monster key: current price comparison
Where is the Prime Monster key cheapest?
The cheapest Prime Monster key that activates in the EU currently costs €8.60 at Kinguin. Keyfinder compares 6 offers from 4 shops for this price. That is 57% less than the Steam price of €19.99. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.
What was the lowest Prime Monster key price in the last 32 days?
€8.60 on 7 Nov 2026, for the standard edition that activates in the EU. The highest daily low in that time was €9.62 on 11 Oct 2026; today the cheapest key costs €8.60.
Which Prime Monster keys activate in the EU?
6 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 Prime Monster 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 Prime Monster 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 Prime Monster
A card-based political roguelike about surviving in a parliament of literal monsters. Fight for votes, break rules, weather scandals and force through absurd laws to keep the top job in this democratic dystopia of truly monstrous proportions.
- Developer
- Cavalier Game Studios
- Publisher
- Cavalier Game Studios
- Release date
- 4 May 2026
- Steam
- View on Steam