Operation: Polygon Storm
All offers (9)
Compare the platform, region and delivery before you buy.
Standard Edition 9 offers · EU & Global
Operation: Polygon Storm PC Steam CD KeyActivation keySteamGlobalLowest price€0.29+ payment feeView deal
Operation: Polygon Storm (PC) Steam Key - GLOBALActivation keySteamGlobal€0.33+ service feeView deal
Operation: Polygon Storm (PC) Steam Key GLOBALActivation keySteamGlobal€0.50+ fee possibleView deal
Operation Polygon Storm (Europe) (PC) - Steam - Digital KeyActivation keySteamEurope€0.60no Plus, no ProtectView deal- Operation Polygon Storm (Global) (PC) - Steam - Digital KeyActivation keySteamGlobal€0.61no Plus, no ProtectView deal
- Operation: Polygon Storm EU PC Steam CD KeyActivation keySteamEurope€1.23+ payment feeView deal
Operation: Polygon Storm Steam Key: GlobalActivation keySteamGlobal€1.43View deal- Operation: Polygon Storm Steam Key: Europe & UKActivation keySteamEurope€1.43View deal
Operation: Polygon Storm PCActivation keySteamGlobal€4.19View deal
Official store Steam · price for Germany
Steam store pageDirect purchaseSteamGermany€8.32No feeView on Steam
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Best price over the last 32 days
- Lowest €0.1428 Oct 2026
- Highest €0.304 Nov 2026
- Today €0.29
The cheapest EU or Global key per day across all compared stores; the dashed line is the Steam price.
Trailer & screenshots
Buy Operation: Polygon Storm key: current price comparison
Where is the Operation: Polygon Storm key cheapest?
The cheapest Operation: Polygon Storm key that activates in the EU currently costs €0.29 at Kinguin. Keyfinder compares 9 offers from 6 shops for this price. That is 97% less than the Steam price of €8.32. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.
What was the lowest Operation: Polygon Storm key price in the last 32 days?
€0.14 on 28 Oct 2026, for the standard edition that activates in the EU. The highest daily low in that time was €0.30 on 4 Nov 2026; today the cheapest key costs €0.29.
Which Operation: Polygon Storm 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 Operation: Polygon Storm 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 Operation: Polygon Storm 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 Operation: Polygon Storm
A fastpaced, military tug-of-war game with minimal micromanagement. Choose and deploy from a mix of specialized military units to overwhelm the enemy. Experiment with a huge variety of unit compositions, synergies, abilities, and upgrades to lead your army to victory!
- Developer
- Toxic Studio
- Publisher
- Toxic Studio
- Release date
- 12 Aug 2024
- Steam
- View on Steam