Steam reviews

Very Positive

84% of 8,330 reviews

Critic scores

Metacritic

Generally favorable

Aggregated from professional reviewers. OpenCritic and others are on the roadmap.

Where to play

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Strategy LiveSmall but alive

SINS OF A SOLAR EMPIRE II

Sins of a Solar Empire II has 667 concurrent players on Steam right now. Its 24 hour peak is 799 and its all-time peak is 799. Data refreshes every 5 minutes from the official Steam Web API.

DEV · Ironclad Games Corporation, Stardock EntertainmentPUB · Stardock Entertainment2024

Battle for galactic dominance in this real-time 4X strategy game with unrivaled scale! You’ll explore, expand, exploit, and exterminate through military force, diplomacy, trade, culture, influence, and other underhanded tactics.

Niche but breathing. Best chance to find others at peak hours.
Currently at 83% of the all-time peak of 799 players.
Last updated 6 months ago: Update Notes for May 15, 2026.

Playing now

667

24h peak

799

24h change

▲ 24.0%

Quick verdict

Is Sins of a Solar Empire II still alive in 2026?

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PREVIOUS 24 HOURS

GALLERY & TRAILERS

1 / 14

ACROSS PLATFORMS

STEAMLIVE

Current

667

24h peak

799

All-time

799

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.