- OS: Windows 10 / 8.1 / 7 / Vista SP2 / XP SP3
- Processor: Intel Pentium 4 1.8 GHz or Equivalent
- Memory: 512 MB RAM
- Graphics: 128 MB DirectX 9.0c Compatible Video Card w/Pixel Shader 2.0 Support
- DirectX®: dx90c
- Hard Drive: 4 GB HD space
- Sound: DirectX 9.0c Compatible Sound Card
- Other Requirements: Broadband Internet connection, also to activate this game you must create a Stardock account while launching the game on Steam.
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About this game
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In Sins of a Solar Empire: Trinity, you are the leader of a civilization embroiled in a galactic war, fighting for the survival of your entire race against relentless foes. Your success will depend entirely on your ability to manage your empire and command your vast fleets of starships to victory.
Sins of a Solar Empire: Trinity is a “RT4X” game, blending the epic strategy and empire management of the 4X genre (Explore, Expand, Exploit, Exterminate) with the fast-paced and tactical elements of real-times strategy.
Key features:
Explore the epic scale of a dynamic 3D galaxy featuring planets, asteroids, plasma storms, stars and more.
Take on multiple roles as you seamlessly transition between the role of emperor and fleet commander using Sins’ unique strategic zoom.
Extensive diplomatic and economic strategies are yours to wield to your advantage. Forge alliances, establish powerful pacts with allies to open up new bonuses, setup trade between empires and use pirates to take out over-powered tyrants.
Fight epic battles with hundreds of ships on-screen at once, with up to 10,000 particles firing off in full-out combat.
Seamless zoom in and out, from looking at a one-man fighter to viewing your entire empire spanning billions of kilometers of space.
Defend your worlds by constructing massive starbases, deploying deadly minefields, and researching advanced defensive technologies.
Create strong alliances and gain powerful pact bonuses using the all new diplomacy system.
Bribe or hire pirates to wipe out your opponents, but beware, the pirates gain strength over time and can also be used against you!
Game features
- Single-player
- Multi-player
- PvP
- LAN PvP
- Co-op
- LAN Co-op
- Custom Volume Controls
- Adjustable Difficulty
- Playable without Timed Input
- Save Anytime
- Stereo Sound
- Surround Sound
System Requirements
Swipe- OS: Windows 10 / 8.1 / 7 / Vista SP2 / XP SP3
- Processor: Dual-Core Processor
- Memory: 1 GB RAM
- Graphics: 256 MB DirectX 9.0c Compatible Video Card w/Pixel Shader 2.0 Support
- DirectX®: dx90c
- Hard Drive: 4 GB HD space
- Sound: DirectX 9.0c Compatible Sound Card
- Other Requirements: Broadband Internet connection
News
All news
6 days ago
Publisher Sale: Up to 70% off Sins of a Solar Empire titlesUp to 70% off Sins of a Solar Empire titles during the 2026 Publisher Sale View Entire Sale Newly Released: Sins of a Solar Empire II deals: Other Sins of a Solar Empire deals: View Entire Sale
a month ago
Sins of a Solar Empire II: Harbinger Releases September 3, 2026The Fourth Faction for Sins of a Solar Empire II Releasing September 3rd, 2026 After 20 years of intrigue, the great enemy of the Vasari is revealed, ushering in new gameplay mechanics, ships, structures and more. Wishlist the Harbinger Expansion The Vasari have spent g
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Sins of a Solar Empire: Trinity - PC (Steam)
About
In Sins of a Solar Empire: Trinity, you are the leader of a civilization embroiled in a galactic war, fighting for the survival of your entire race against relentless foes. Your success will depend entirely on your ability to manage your empire and command your vast fleets of starships to victory. Sins of a Solar Empire: Trinity is a “RT4X” game, blending the epic strategy...
- Platform
- Steam (PC)
- Developer
- Ironclad Games Corporation, Stardock Entertainment
- Publisher
- Stardock Entertainment
- Release date
- 16 Nov, 2011
- Genres
- Indie, Strategy
- Product type
- Digital key / activates on Steam
Media



Description
Sins of a Solar Empire: Trinity is a “RT4X” game, blending the epic strategy and empire management of the 4X genre (Explore, Expand, Exploit, Exterminate) with the fast-paced and tactical elements of real-times strategy.
Key features:
- Explore the epic scale of a dynamic 3D galaxy featuring planets, asteroids, plasma storms, stars and more.
- Take on multiple roles as you seamlessly transition between the role of emperor and fleet commander using Sins’ unique strategic zoom.
- Extensive diplomatic and economic strategies are yours to wield to your advantage. Forge alliances, establish powerful pacts with allies to open up new bonuses, setup trade between empires and use pirates to take out over-powered tyrants.
- Fight epic battles with hundreds of ships on-screen at once, with up to 10,000 particles firing off in full-out combat.
- Seamless zoom in and out, from looking at a one-man fighter to viewing your entire empire spanning billions of kilometers of space.
- Defend your worlds by constructing massive starbases, deploying deadly minefields, and researching advanced defensive technologies.
- Create strong alliances and gain powerful pact bonuses using the all new diplomacy system.
- Bribe or hire pirates to wipe out your opponents, but beware, the pirates gain strength over time and can also be used against you!
Game features
- Single-player
- Multi-player
- PvP
- LAN PvP
- Co-op
- LAN Co-op
- Custom Volume Controls
- Adjustable Difficulty
- Playable without Timed Input
- Save Anytime
- Stereo Sound
- Surround Sound
System Requirements
- OS
- Windows 10 / 8.1 / 7 / Vista SP2 / XP SP3
- Processor
- Intel Pentium 4 1.8 GHz or Equivalent
- Memory
- 512 MB RAM
- Graphics
- 128 MB DirectX 9.0c Compatible Video Card w/Pixel Shader 2.0 Support
- DirectX®
- dx90c
- Hard Drive
- 4 GB HD space
- Sound
- DirectX 9.0c Compatible Sound Card
- Other Requirements
- Broadband Internet connection, also to activate this game you must create a Stardock account while launching the game on Steam.
- OS
- Windows 10 / 8.1 / 7 / Vista SP2 / XP SP3
- Processor
- Dual-Core Processor
- Memory
- 1 GB RAM
- Graphics
- 256 MB DirectX 9.0c Compatible Video Card w/Pixel Shader 2.0 Support
- DirectX®
- dx90c
- Hard Drive
- 4 GB HD space
- Sound
- DirectX 9.0c Compatible Sound Card
- Other Requirements
- Broadband Internet connection
News

6 days ago
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 Sale View Entire Sale Newly Released: Sins of a Solar Empire II deals: Other Sins of a Solar Empire deals: View Entire Sale

a month 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, 2026 After 20 years of intrigue, the great enemy of the Vasari is revealed, ushering in new gameplay mechanics, ships, structures and more. Wishlist the Harbinger Expansion The Vasari have spent g










