
EnebaKeyshopGame info
- Metacritic
- --
- Steam
- 3.1/5 · 222 reviews
- Developer
- Stardock
- Publisher
- Stardock
- Franchise
- Sins of a Solar Empire
- Release
- 2026-09-03
Languages
Price comparison
Official stores
Included in
2Sins of a Solar Empire Franchise
3Sins of a Solar Empire II DLC
3About this game
The Return of the Eidolon in Sins of a Solar Empire II: Harbinger
In Sins of a Solar Empire II: Harbinger, players return to the expansive universe of the base game, where the dark tide of the Eidolon has finally arrived. The Vasari, once the harbingers of caution, have endured nearly 10,000 years on the run, warning civilizations of an impending doom. Now, that warning manifests in the form of the Eidolon, a ruthless force dedicated to spreading corruption throughout the galaxy.
Engaging with Planetary Transformation Mechanics
One of the most intriguing additions in Harbinger is the Planetary Transformation system. The Eidolon have the power to spread corruption across planets, gradually transforming them into more formidable assets. As they manipulate worlds, they gain unique upgrades once a planet is fully corrupted and shrouded. This mechanic encourages players to strategize not just militarily, but in resource management and territorial expansion as well.
Price facts
| Current best price | $12.52 at Eneba |
|---|---|
| Official stores low | $23.99 at Steam · September 2026 |
| Keyshops low | $10.55 at Eneba · October 2026 |
| Last 30 days | Down 24% |
Frequently asked questions
What platforms is Sins of a Solar Empire II: Harbinger on?
Sins of a Solar Empire II: Harbinger is available on PC.
When was Sins of a Solar Empire II: Harbinger released?
Sins of a Solar Empire II: Harbinger was released on September 3, 2026.
How much does Sins of a Solar Empire II: Harbinger cost?
The current lowest price for Sins of a Solar Empire II: Harbinger is $12.52 at Eneba.
What is the lowest Sins of a Solar Empire II: Harbinger has ever been?
The historical low price for Sins of a Solar Empire II: Harbinger is $10.55.
Related products
Explore ReadyGame
Deals
Collections
Browse by category
Franchises
- Star Wars
- Final Fantasy
- Resident Evil
- Assassin's Creed
- Call of Duty
- Warhammer 40,000
- Tom Clancy’s
- Yakuza: Like a Dragon
- Batman
- The Legend of Heroes
- Sonic The Hedgehog
- Monster Hunter
- Dragon Ball
- Far Cry
- Borderlands
- Life is Strange
- Doom
- Marvel
- LEGO
- Sid Meier
- Tomb Raider
- Disney
- Warhammer
- Fallout
- The Jackbox Party Pack
- Five Nights at Freddy's
- Dungeons & Dragons
- The Lord of the Rings
- Atelier
- The Elder Scrolls
- Teenage Mutant Ninja Turtles
- Battlefield
- Dragon Quest
- The Walking Dead
- Watch_Dogs
- Wolfenstein
- Little Nightmares
- Sherlock Holmes
- World of Darkness
- Farming-Simulator
- Mortal Kombat
- Metal Gear
- World Rally Championship
- Dying Light
- Alien
- Ys
- Dynasty Warriors
- One Piece
- Silent Hill
- Metro


























