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Operation Thunderstorm

ActionViolentSingleplayerWorld War IIFPS78% positive on Steam
City Interactive S.A.Released 13 Jul 2018
8 active offers across 8 stores

All offers (8)

Compare the platform, region and delivery before you buy.

Standard Edition 8 offers · EU & Global

  • Operation Thunderstorm Steam CD KeyActivation key
    SteamGlobal
    Lowest price€0.74+ payment fee
    View deal
  • Operation Thunderstorm (PC) Steam Key - GLOBALActivation key
    SteamGlobal
    €0.80+ service fee
    View deal
  • Operation Thunderstorm (PC) Steam Key GLOBALActivation key
    SteamGlobal
    €0.87+ fee possible
    View deal
  • Operation Thunderstorm (Global) (PC) - Steam - Digital KeyActivation key
    SteamGlobal
    €0.93no Plus, no Protect
    View deal
  • Operation Thunderstorm EN/DE/FR/IT/PL/RU/ES GlobalActivation key
    SteamGlobal
    €0.94+ service fee
    View deal
  • Operation thunderstorm PCActivation key
    SteamGlobal
    €1.39
    View deal
  • Operation Thunderstorm (PC) - Steam Key - GLOBALActivation key
    SteamGlobal
    €1.52+ service fee
    View deal
  • Operation Thunderstorm Steam KeyActivation key
    SteamGlobal
    €1.75
    View deal

Official store Steam · price for Germany

  • Steam store pageDirect purchase
    SteamGermany
    €4.99No fee
    View on Steam

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

€6.00€4.00€2.00€0.0011 Oct 202611 Nov 2026
  • Lowest €0.746 Nov 2026
  • Highest €0.8513 Oct 2026
  • Today €0.74

The cheapest EU or Global key per day across all compared stores; the dashed line is the Steam price.

Operation Thunderstorm screenshot 1Operation Thunderstorm screenshot 2Operation Thunderstorm screenshot 3Operation Thunderstorm screenshot 4

Buy Operation Thunderstorm key: current price comparison

Where is the Operation Thunderstorm key cheapest?

The cheapest Operation Thunderstorm key that activates in the EU currently costs €0.74 at Kinguin. Keyfinder compares 8 offers from 8 shops for this price. That is 85% less than the Steam price of €4.99. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.

What was the lowest Operation Thunderstorm key price in the last 32 days?

€0.74 on 6 Nov 2026, for the standard edition that activates in the EU. The highest daily low in that time was €0.85 on 13 Oct 2026; today the cheapest key costs €0.74.

Which Operation Thunderstorm keys activate in the EU?

8 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.

What a game key is and how to read an offer

How do I activate the Operation Thunderstorm key?

The cheapest key activates on Steam. You redeem it there with the code the shop sends you after you pay.

How to redeem a Steam key

Is it safe to buy a Operation Thunderstorm 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.

Is Kinguin legit? Read our check

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About Operation Thunderstorm

The year is 1942. The British government decides to launch one of the most risky operations of World War II. The targets are the most important figures of the Third Reich. After several months of research, MI6 chose three people: the chances of eliminating them are slim to nothing.

Developer
City Interactive S.A.
Publisher
City Interactive S.A.
Release date
13 Jul 2018
Steam
View on Steam