Steam reviews
Very Positive
93% of 16,278 reviews
Critic scores
82
Metacritic
Generally favorable
Aggregated from professional reviewers. OpenCritic and others are on the roadmap.
Strategy LiveSmall but alive
SINS OF A SOLAR EMPIRE®: REBELLION
Sins of a Solar Empire®: Rebellion has 240 concurrent players on Steam right now. Its 24 hour peak is 240 and its all-time peak is 240. Data refreshes every 5 minutes from the official Steam Web API.
DEV · Ironclad Games Corporation, Stardock EntertainmentPUB · Stardock Entertainment2012
Command a space-faring empire in Sins of a Solar Empire: Rebellion, the new stand-alone expansion that combines 4X depth with real-time strategy gameplay.
- Niche but breathing. Best chance to find others at peak hours.
- Currently at 100% of the all-time peak of 240 players.
- Last updated 4 months ago: Ashes of the Singularity II Demo Available Now on Steam Next Fest.
Playing now
240
24h peak
240
24h change
▲ 0.0%
Quick verdict
Is Sins of a Solar Empire®: Rebellion still alive in 2026?
PREVIOUS 24 HOURS
Chart fills in once we have a few hours of data. Check back soon.
GALLERY & TRAILERS
1 / 14
ACROSS PLATFORMS
STEAMLIVE
Current
240
24h peak
240
All-time
240
TWITCHLIVE · VIEWERS
Watching now
No live streams
Nobody is streaming this game on Twitch right now.
Xbox · PlayStation · Nintendo
No public concurrent-player API exists for these platforms. Other sites guess by scraping achievement timestamps or leaderboards. We won’t make up numbers. If the platforms ever ship a real API, real numbers will show up here.
MORE IN STRATEGY
LIVE
STRATEGY
Slay the Spire 2
Playing now
61.5K
24h peak
111.0K▼2.8%
LEARN MORE
LIVE
STRATEGY
Hearts of Iron IV
Playing now
35.5K
24h peak
52.4K▼0.1%
LEARN MORE
LIVE
STRATEGY
Sid Meier’s Civilization® VI
Playing now
26.0K
24h peak
38.0K▲0.7%
LEARN MORE
LIVE
STRATEGY
RimWorld
Playing now
24.2K
24h peak
33.1K▼0.2%
LEARN MORE
LIVE
STRATEGY
Mount & Blade II: Bannerlord
Playing now
23.4K
24h peak
35.9K▲0.5%
LEARN MORE
LIVE
STRATEGY
Total War: WARHAMMER III
Playing now
17.5K
24h peak
27.8K▲2.2%
LEARN MORE
COMPARE SINS OF A SOLAR EMPIRE®: REBELLION VS.
Head-to-head
Sins of a Solar Empire®: Rebellion vs Slay the Spire 2
Head-to-head
Sins of a Solar Empire®: Rebellion vs Hearts of Iron IV
Head-to-head
Sins of a Solar Empire®: Rebellion vs Sid Meier’s Civilization® VI
Head-to-head
Sins of a Solar Empire®: Rebellion vs RimWorld
Head-to-head
Sins of a Solar Empire®: Rebellion vs Mount & Blade II: Bannerlord
Head-to-head
Sins of a Solar Empire®: Rebellion vs Total War: WARHAMMER III