Where to buy
7 stores · cheapest $4.80 · source CheapShark
7 stores · cheapest $4.80 · source CheapShark
Its record low was $4.00 in April 2026 — $0.80 below today's best price.
All-time low $4.00 on Apr 20, 2026 · source cheapshark
Not enough observations yet. History starts the first time we see this game and grows from there — we never back-fill a price we did not record.
Concurrent Steam players · sampled just now
Playing now
219
24h peak
219
7d peak
219
Official Steam announcements for this game
Publisher Sale: Up to 70% off Sins of a Solar Empire titles
Up to 70% off Sins of a Solar Empire titles during the 2026 Publisher SaleView Entire SaleNewly Released:Sins of a Solar Empire II deals:Other Sins of a Solar Empire deals:View Entire Sale
21d ago
Sins of a Solar Empire II: Harbinger Releases September 3, 2026
The Fourth Faction for Sins of a Solar Empire II Releasing September 3rd, 2026After 20 years of intrigue, the great enemy of the Vasari is revealed, ushering in new gameplay mechanics, ships, structures and more. Wishlist the Harbinger ExpansionThe Vasari have...
2mo ago
Ashes of the Singularity II Demo Available Now on Steam Next Fest
Free massive-scale RTS demo includes two factions, 8-player multiplayer, three maps and full skirmish modePlay the demoStardock Entertainment and Oxide Games announced today that a free demo for Ashes of the Singularity II, the highly anticipated sequel to the...
7mo ago
Command a space-faring empire in Sins of a Solar Empire: Rebellion, the new stand-alone expansion that combines 4X depth with real-time strategy gameplay.
