Combat Mission Black Sea
All offers (16)
Compare the platform, region and delivery before you buy.
Standard Edition 15 offers · EU & Global
Combat Mission Black Sea PCActivation keySteamGlobalLowest price€13.19View deal
Combat Mission Black Sea PC Steam CD KeyActivation keySteamGlobal€16.11+ payment feeView deal
Combat Mission Black Sea Steam Key: GlobalActivation keySteamGlobal€16.29View deal
Combat Mission: Black Sea EN/DE/FR/IT/ES GlobalActivation keySteamGlobal€16.35+ service feeView deal
Combat Mission Black Sea (Global) (PC) - Steam - Digital KeyActivation keySteamGlobal€16.75no Plus, no ProtectView deal
Combat Mission Black Sea Steam Key GLOBALActivation keySteamGlobal€17.00+ fee possibleView deal- Combat Mission Black Sea Steam Key: Europe & UKActivation keySteamEurope€18.48View deal
Combat Mission Black Sea (PC) - Steam Key - GLOBALActivation keySteamGlobal€20.63+ service feeView deal
Official store Steam · price for Germany
Steam store pageDirect purchaseSteamGermany€60.86No feeView on Steam
Other regions 1 offer
Sold for Latin America, North America, Asia, the Middle East, Russia or an unspecified region. These keys usually cannot be activated from Germany.
- Combat Mission Black Sea RoW Steam CD KeyActivation keySteamRegion unconfirmedConfirm at store before buying€45.97+ payment feeView deal
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Best price over the last 32 days
- Lowest €12.2511 Oct 2026
- Highest €28.8516 Oct 2026
- Today €13.19
The cheapest EU or Global key per day across all compared stores; the dashed line is the Steam price.
Trailer & screenshots
Buy Combat Mission Black Sea key: current price comparison
Where is the Combat Mission Black Sea key cheapest?
The cheapest Combat Mission Black Sea key that activates in the EU currently costs €13.19 at Loaded. Keyfinder compares 16 offers from 9 shops for this price. That is 78% less than the Steam price of €60.86. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.
What was the lowest Combat Mission Black Sea key price in the last 32 days?
€12.25 on 11 Oct 2026, for the standard edition that activates in the EU. The highest daily low in that time was €28.85 on 16 Oct 2026; today the cheapest key costs €13.19.
Which Combat Mission Black Sea keys activate in the EU?
15 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 Combat Mission Black Sea 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 Combat Mission Black Sea key from Loaded?
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 Loaded check covers who runs the shop, its fees and its regions.
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About Combat Mission Black Sea
Combat Mission Black Sea is a military grade simulation depicting a fictional series of escalations between Russian and Ukraine which results in open conflict in the summer of 2017
- Developer
- Battlefront
- Publisher
- Matrix Games
- Release date
- 21 Jan 2021
- Steam
- View on Steam