| App Type | dlc |
| Release Date | Sep 3, 2026 |
| Details Last Modified | September 3, 2026 (3 weeks ago) |
| Developer | Ironclad Games Corporation, Stardock Entertainment |
| Publisher | Stardock |
| Genres | Simulation, Strategy |
| Supported Systems | Windows |
| Price | $29.99 |
| Required Age | 0+ |
| Packages | 3 |
| Website | https://www.sinsofasolarempire2.com/ |
| Support | https://support.stardock.com |
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The long wait is over as the deadly faction, the Eidolon, arrives in Trader space! Command the power of corruption, stealth and psionics to conquer all before you in this major expansion for Sins of a Solar Empire II.
Adjustable Difficulty
Co-op
Cross-Platform MultiplayerCustom Volume Controls
Downloadable Content
Family Sharing