One Star
All offers (1)
Compare the platform, region and delivery before you buy.
Standard Edition 1 offer · EU & Global
One Star Steam CD KeyActivation keySteamGlobalLowest price€0.95+ payment feeView deal
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Best price over the last 32 days
- Lowest €0.951 Nov 2026
- Highest €0.9711 Oct 2026
- Today €0.95
The cheapest EU or Global key per day across all compared stores.
Trailer & screenshots
Buy One Star key: current price comparison
Where is the One Star key cheapest?
The cheapest One Star key that activates in the EU currently costs €0.95 at Kinguin. Keyfinder compares 1 offer from 1 shop for this price. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.
What was the lowest One Star key price in the last 32 days?
€0.95 on 1 Nov 2026, for the standard edition that activates in the EU. The highest daily low in that time was €0.97 on 11 Oct 2026; today the cheapest key costs €0.95.
Which One Star keys activate in the EU?
1 offer is marked EU or Global and activates 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 One Star 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 One Star 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 One Star
One Star - space 2D shooter. In the game waiting for you will find a lot of space battles against with enemy races. Destroy the enemies to get money and improve your spaceship. Attack the enemy's station to win and earn cosmic domination. The game features: 12 original starship. 5 starship improvements. The battles with small ships and huge liners. Many beautiful planets filling the star system. Space battles are waiting for you!
- Developer
- Spectrum Games
- Publisher
- Dagestan Technology
- Release date
- 17 Apr 2017