Skip to content
keyfinder.
Your game. Your choice of store.
Review us onTrustpilot

Stellar Warfare

RTSSpaceSimulationCombatStrategy80% positive on Steam
Tense GamesReleased 4 Aug 2021
7 active offers across 6 stores

All offers (7)

Compare the platform, region and delivery before you buy.

Standard Edition 7 offers · EU & Global

  • Stellar Warfare Steam CD KeyActivation key
    SteamGlobal
    Lowest price€5.09+ payment fee
    View deal
  • Stellar Warfare EN GlobalActivation key
    SteamGlobal
    €5.14+ service fee
    View deal
  • Stellar Warfare (PC) Steam Key GLOBALActivation key
    SteamGlobal
    €6.41+ fee possible
    View deal
  • Stellar Warfare Steam Key: GlobalActivation key
    SteamGlobal
    €7.14
    View deal
  • Stellar Warfare (PC) Steam Key - GLOBALActivation key
    SteamGlobal
    €7.95+ service fee
    View deal
  • Stellar Warfare (Global) (PC) - Steam - Digital KeyActivation key
    SteamGlobal
    €8.17no Plus, no Protect
    View deal
  • Stellar Warfare (Europe) (PC) - Steam - Digital KeyActivation key
    SteamEurope
    €9.08no Plus, no Protect
    View deal

Official store Steam · price for Germany

  • Steam store pageDirect purchase
    SteamGermany
    €19.99No 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

€20.00€15.00€10.00€5.0011 Oct 202611 Nov 2026
  • Lowest €5.0911 Nov 2026
  • Highest €7.9525 Oct 2026
  • Today €5.09

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

Stellar Warfare screenshot 1Stellar Warfare screenshot 2Stellar Warfare screenshot 3Stellar Warfare screenshot 4

Buy Stellar Warfare key: current price comparison

Where is the Stellar Warfare key cheapest?

The cheapest Stellar Warfare key that activates in the EU currently costs €5.09 at Kinguin. Keyfinder compares 7 offers from 6 shops for this price. That is 75% less than the Steam price of €19.99. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.

What was the lowest Stellar Warfare key price in the last 32 days?

€5.09 on 11 Nov 2026, for the standard edition that activates in the EU. The highest daily low in that time was €7.95 on 25 Oct 2026; today the cheapest key costs €5.09.

Which Stellar Warfare keys activate in the EU?

7 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 Stellar Warfare 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 Stellar Warfare 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

Games like Stellar Warfare

Games in similar genres.

About Stellar Warfare

Space RTS with base building and ship customization. Personal passion project. More than 200 available ships, weapons and modules to design your fleet with. Contains a small campaign, several single and multiplayer game modes and a coop game mode. Also contains Wave defense!

Developer
Tense Games
Publisher
Tense Games
Release date
4 Aug 2021
Steam
View on Steam