
Sins of a Solar Empire: Rebellion - Minor Factions DLC
Add a whole new strategic dimension with the Minor Factions DLC! Compete against your enemies to exert control over upstart forces that have emerged outside the boundaries of the great powers.
Offers
What are keyshops?Official stores
Official stores with direct support.
Keyshops
Third-party resellers. Often cheaper, without official store support. Keyshop prices vs Steam →
Base game (1)
This is the base game required to play this DLC. Other expansions may also be required.
Multipacks (4)
DLCs (5)
Sins of a Solar Empire Series (1)
Other games from the same series.

About Sins of a Solar Empire: Rebellion - Minor Factions DLC
For the first time ever, add a whole new dimension of strategy with Minor Factions. Compete against your enemies to exert control over upstart forces that have emerged outside the boundaries of the great powers. Crush them if you desire, but it might be wiser to let your diplomatic envoys persuade them to join your cause - their unique capabilities may prove to be the difference between victory and defeat.
Features:
- “Minor Factions” Gameplay Option - Enable the spawning of minor factions! Each game will place a number of minor factions onto the map to expand your strategic and tactical options.
- 15 new minor factions - Send envoys to persuade minor factions to join your empire and cultivate their unique abilities and advantages. Minor Factions include:
- Nilari Cultists: These fanatical Advent cultists command waves of suicidal martyrs, sacrifice their people for devastating effects, and indoctrinate nearby populations to accelerate their cause. Be careful, though - with the end being near, they don't always discriminate between friend and foe, and it won’t matter whether you’ve won them to your side or not!
- Viturak Transport Cabal: Vasari technology is notoriously difficult to get ahold of. Contact the Cabal to gain access to black market Vasari travel tech, including phase engine improvements and the ability to execute covert raids. If they let you into the back room, you may even find yourself with a stolen Antorak Marauder that you could pair with their local phase stabilizer...
- Grost Scrappers Union: Credits don’t discriminate, and neither does this faction! These underground human entrepreneurs accept payment from anyone. If you need an armor retrofit, a quick field repair, a great deal on resources, or even a place to convert those obsolete frigates into profitable scrap - these are your guys!
- 12 additional minor factions: Each faction provides abilities and advantages unique to their theme and role, including mercenaries, xenophobes, pacifists, used ship dealers, demolition experts, resource miners, resistance fighters, arms dealers and more!
- Nilari Cultists: These fanatical Advent cultists command waves of suicidal martyrs, sacrifice their people for devastating effects, and indoctrinate nearby populations to accelerate their cause. Be careful, though - with the end being near, they don't always discriminate between friend and foe, and it won’t matter whether you’ve won them to your side or not!
Expand your strategic options and gameplay depth with the Minor Factions DLC today!
Game details
Game details
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Features
Sins of a Solar Empire: Rebellion - Minor Factions DLC price history
Lowest tracked price: $1.56 (Jul 11, 2026) · current best: $2.22 across 4 stores.
Sins of a Solar Empire: Rebellion - Minor Factions DLC reviews
95% positive reviews all-time.
Sins of a Solar Empire: Rebellion - Minor Factions DLC — frequently asked questions
Where can I buy Sins of a Solar Empire: Rebellion - Minor Factions DLC at the cheapest price?
Right now the cheapest offer for Sins of a Solar Empire: Rebellion - Minor Factions DLC is $2.22 at Eneba. KingsPrice compares 4 offers from 4 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price Sins of a Solar Empire: Rebellion - Minor Factions DLC has ever been?
The lowest price KingsPrice has tracked for Sins of a Solar Empire: Rebellion - Minor Factions DLC is $1.56 (recorded on Jul 11, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Is it safe to buy a Sins of a Solar Empire: Rebellion - Minor Factions DLC Steam key from a keyshop?
Keyshops are marketplaces that resell game keys, usually below official store prices. The keyshops listed on KingsPrice deliver genuine Steam keys, but buyer protection differs from official stores — check the shop's rating and refund policy before buying. You can hide keyshop offers at any time with the keyshops toggle. Keyshop prices vs Steam →
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System requirements
Minimum
- OS *: Windows 10 / 8 / Windows 7 SP1
- Processor: 3 GHz Intel Pentium 4 Processor or Equivalent
- Memory: 2 GB Available System Memory
- Graphics: 256 MB Video Card w/Pixel Shader 3.0 Support (Radeon X1650 / GeForce
6800* or Better)
- DirectX®: 9.0c
- Hard Drive: 5 GB HD space
- Sound: DirectX 9.0c Compatible Sound Card
- Other Requirements: Keyboard and Mouse (w/scroll wheel), Broadband Internet connection for Multiplayer
- * NVidia video chipsets must use driver version 296.10 or higher and mobile cards be set as the primary video chipset for the game.
Recommended
- Processor: Intel Core i5/i7 Processor or Equivalent
- Memory: 4 GB Available System Memory
- Graphics: 1 GB Video Card w/Pixel Shader 3.0 Support (Radeon X3000 Series / GeForce 8000* Series or Better)
- Other Requirements:Broadband Internet connection.









