Stardust Exile is an RTS set in the Milky Way galaxy, containing currently known stars and exoplanets with their real characteristics. The remaining star systems are procedurally generated. The online mode is persistent and single-shard. The full game also has a single-player skirmish mode.
Common questions
Is it really free?
Yes. Stardust Exile Demo is free right now on Steam, with nothing to pay.
Is this the full game?
No. A demo is a portion of Stardust Exile Demo — usually the opening section — published so you can try it. It is free permanently, but it is not the complete game.
Where do I claim it?
On the official Steam page. We link straight there — we never host game files or act as a middleman.
More demos on Steam
4| Time left | Cover | Title | Type | Store | Was | Action |
|---|---|---|---|---|---|---|
| Ends 31 December 2026 at 23:59 UTC |
|
DAVE THE DIVER - Godzilla Content Pack | DLC | Steam | — | Claim DAVE THE DIVER - Godzilla Content Pack on Steam, opens a new tab |
| No deadline |
|
Explosive Odds - Supporter Pack | DLC | Steam | — | Claim Explosive Odds - Supporter Pack on Steam, opens a new tab |
| No deadline | Plague Lords: Witch Hunt | Free to play | Steam | — | Claim Plague Lords: Witch Hunt on Steam, opens a new tab | |
| No deadline | Before Your Eyes | Free to play | Steam | — | Claim Before Your Eyes on Steam, opens a new tab |