Red Siren: Space Defense
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Standard Edition 1 offer · EU & Global
Lowest priceRed Siren: Space Defense PC Steam CD KeyActivation keySteamGlobal€0.49Payment fee added at checkoutView deal
Official store Steam · price for Germany
- SteamSteam store pageDirect purchaseSteamGermany€14.79Official store, no marketplace feeView on Steam
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Buy Red Siren: Space Defense key: current price comparison
The cheapest Red Siren: Space Defense key that activates in the EU currently costs €0.49 at Kinguin. Keyfinder compares 1 offer from 1 shop for this price. That is 97% less than the Steam price of €14.79. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.
About Red Siren: Space Defense
Red Siren is an intense sci-fi action shooter where you pilot the galaxy’s most advanced starfighter to defend planets against waves of robots, tanks, mechs and war machines. Upgrade your ship, unleash devastating weapons, and dominate epic battles across hostile alien worlds.
- Developer
- ISTOM Games
- Publisher
- ISTOM Games
- Release date
- 4 Dec 2025
- Steam
- View on Steam