15.08.2024 (Source: Steam)·Ironclad Games Corporation, Stardock Entertainment·DRM
·Region Global
Sins of a Solar Empire II currently costs from €11.90 at GameBoost as Steam-Game key. The price applies with the coupon GAMEFOREST and includes €0.63 fees. We compare 61 available offers from 17 stores. At Steam costs Sins of a Solar Empire II €50.99, with the cheapest Steam-Game key you save €39.09 (77 %). As of 30. October 2026, 21:52.
Automatically checked, Updated 1 hour ago·How we compare
€22.20from€21.53Price without coupon€22.20Coupon 3FALL−3 % (−€0.67)Price with coupon€21.53
In stockDRM: SteamRegion: GlobalEdition: Premium Edition
GAMEFOREST
€25.07€22.60Price without coupon€25.07Coupon GAMEFOREST−14 % (−€3.51)Price with coupon (excluding fees)€21.56Price incl. Marketplace and payment fee+€1.04€22.60
In stockDRM: SteamRegion: GlobalEdition: Premium Edition
GFORESTPROMO
€23.69€23.01Price without coupon€23.69Coupon GFORESTPROMO−11 % (−€2.61)Price with coupon (excluding fees)€21.08Price incl. card and PayPal fees+€1.93€23.01
In stockDRM: SteamRegion: EuropeEdition: Premium Edition
GAMEFOREST12PR8
€23.67€23.48Price without coupon€23.67Coupon GAMEFOREST12PR8−12 % (−€2.84)Price with coupon (excluding fees)€20.83Price incl. card and PayPal fees+€2.65€23.48
In stockDRM: SteamRegion: GlobalEdition: Premium Edition
GAMEFOREST12PR8
€23.67€23.48Price without coupon€23.67Coupon GAMEFOREST12PR8−12 % (−€2.84)Price with coupon (excluding fees)€20.83Price incl. card and PayPal fees+€2.65€23.48
In stockDRM: SteamRegion: EuropeEdition: Premium Edition
GFORESTPROMO
€25.01€24.26Price without coupon€25.01Coupon GFORESTPROMO−11 % (−€2.75)Price with coupon (excluding fees)€22.26Price incl. card and PayPal fees+€2.00€24.26
€13.10€11.90Price without coupon€13.10Coupon GAMEFOREST−14 % (−€1.83)Price with coupon (excluding fees)€11.27Price incl. Marketplace and payment fee+€0.63€11.90
Here you'll find a selection of the cheapest offers in the Sins of a Solar Empire II CD Key: Compare Prices. Save time and money by using our overview of the best game store offers to find the best price and get to your desired key quickly. Offers from the major key shops are updated daily, so you can always find the best deal.
Sins of a Solar Empire II's game designer, Conor "Sovereign Echo" Harris, joins BATTLEMODE to discuss the new Eidolon faction introduced in the Sins of a Solar Empire II: Harbinger DLC,
v2.01.1 Change ListGameplayEidolon planet developmentThe Eidolon get more out of the worlds they take, and colonizing one no longer runs into conflict with shroud limitations.Colonizing with the Izharien Demiurge now grants its free Logisti…
Sins of a Solar Empire II: Harbinger introduced the terrifying Eidolon, and now it is time to take a close look at the Cruisers and Corvettes fielded in Eidolon war fleets. Eidolon Ships all generate Corruption as they fight, increasing the…
Howdy folks, my name is Paul Kiesling, or if you’re on the discord Lord_set, and I’m the Art Director for this DLC. Today I’m going to walk through the exhaustive process the team and I used to design the Eidolon; and the decisions behind t…
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
Sins of a Solar Empire II: Harbinger Arrives with the Deadly Eidolon FactionAfter 20 years of intrigue, the great enemy of the Vasari is revealed, ushering in new gameplay mechanics, ships, structures and more.Get the Harbinger Expansion |…
It's time to take a close look at the Frigate class Ships available to the Eidolon, the dark and sinister new fourth faction added in Sins of a Solar Empire II: Harbinger.We'll examine the Nethril Husk Heavy Frigate, the Kaziel Shade Cloak…
Join us on Sept 3 for a release day livestream on the new expansion for Sins of a Solar Empire II, Harbinger!The team will also dive into the new features brought to the game in the free v2.0 update.📅 Thursday, Sept 3, 2026 at 1:00 PM EST📍L…
Join us on August 27th for a Reddit AMA on the upcoming expansion for Sins of a Solar Empire II, HarbingerJoin the SubredditTune into r/SinsofaSolarEmpire for an exclusive Reddit AMA on the new expansion for Sins of a Solar Empire II, Harbi…
All announcements on Steam
Tags
Space
Strategy
RTS
4X
Singleplayer
Sci-fi
Multiplayer
Tactical
Co-op
PvE
Story Rich
PvP
System requirements
Minimum
Requirement
Requires a 64-bit processor and operating system
Operating system
Windows 10 v1607+ / 11 (64-Bit)
Processor
4-Kern-Prozessor (Intel Core i5 der 5. Generation oder AMD Ryzen 2x00-Serie)
How much does Sins of a Solar Empire II cost right now?
Sins of a Solar Empire II currently costs from €11.90 at GameBoost as Steam-Game key. We compare 61 available offers from 17 stores. As of 30. October 2026, 21:52.
Where is Sins of a Solar Empire II cheapest?
The cheapest is Sins of a Solar Empire II at GameBoost, as Steam-Game key for €11.90 with the coupon GAMEFOREST.
How much does the cheapest Steam-Game key cost incl. fees?
The cheapest Steam-Game key costs €11.90 at GameBoost. Includes €0.63 fees.
How much do I save compared to Steam?
At Steam costs Sins of a Solar Empire II €50.99. With the cheapest Steam-Game key for €11.90 at GameBoost you save €39.09 (77 %).
Is a key or an account cheaper?
The cheapest account costs €9.27, the cheapest Steam-Game key €11.90. The account is therefore €2.63 cheaper.
Which edition is cheapest?
The cheapest available edition is Default from €11.90. Premium Edition is available from €21.53.
Which platform do these offers apply to?
Offers for PC are compared. Check the edition, activation service and region on each offer.
Which game modes does this version offer?
Game modes listed for this version: PvE, PvP.
Which languages are listed for this version?
Englisch, Französisch, Italienisch, Deutsch, Japanisch, Koreanisch, Polnisch, Brasilianisches Portugiesisch, Russisch, Chinesisch (vereinfacht), Spanisch – Lateinamerika, Ungarisch. The details don't distinguish between interface, subtitles and voice audio.
What are the minimum requirements for the PC version?
Operating system: Windows 10 v1607+ / 11 (64-Bit) Processor: 4-Kern-Prozessor (Intel Core i5 der 5. Generation oder AMD Ryzen 2x00-Serie) RAM: 8 GB RAM Graphics: 3D-Videokarte mit 4GB VRAM (Nvidia GeForce 950 / AMD Radeon RX 450) Storage: 20 GB available storage Source: Steam product page.
GameBoost
