Steam reviews
Very Positive
95% of 12,574 reviews
Strategy LiveSmall but alive
COSMOTEER: STARSHIP ARCHITECT & COMMANDER
Cosmoteer: Starship Architect & Commander has 539 concurrent players on Steam right now. Its 24 hour peak is 539 and its all-time peak is 539. Data refreshes every 5 minutes from the official Steam Web API.
DEV · Walternate Realities2022
Design and simulate the starships of your dreams! Command your ship or fleet in epic battles and manage your crew while exploring a dangerous galaxy. Play alone or with friends, test your ships in online PvP, and let your imagination reach for the stars!
- Niche but breathing. Best chance to find others at peak hours.
- Currently at 100% of the all-time peak of 539 players.
- Last updated 3 months ago: Hotfix 0.30.4c Patch Notes.
Playing now
539
24h peak
539
24h change
▲ 0.0%
Quick verdict
Is Cosmoteer: Starship Architect & Commander still alive in 2026?
PREVIOUS 24 HOURS
Chart fills in once we have a few hours of data. Check back soon.
GALLERY & TRAILERS
1 / 13
ACROSS PLATFORMS
STEAMLIVE
Current
539
24h peak
539
All-time
539
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
84.2K
24h peak
97.2K▲3.6%
LEARN MORE
LIVE
STRATEGY
Hearts of Iron IV
Playing now
54.2K
24h peak
54.4K▲9.7%
LEARN MORE
LIVE
STRATEGY
Sid Meier’s Civilization® VI
Playing now
44.0K
24h peak
44.0K▲14.9%
LEARN MORE
LIVE
STRATEGY
Mount & Blade II: Bannerlord
Playing now
38.5K
24h peak
38.5K▲16.2%
LEARN MORE
LIVE
STRATEGY
Total War: WARHAMMER III
Playing now
36.6K
24h peak
36.6K▲33.7%
LEARN MORE
LIVE
STRATEGY
RimWorld
Playing now
35.0K
24h peak
35.0K▲12.1%
LEARN MORE
COMPARE COSMOTEER: STARSHIP ARCHITECT & COMMANDER VS.
Head-to-head
Cosmoteer: Starship Architect & Commander vs Slay the Spire 2
Head-to-head
Cosmoteer: Starship Architect & Commander vs Hearts of Iron IV
Head-to-head
Cosmoteer: Starship Architect & Commander vs Sid Meier’s Civilization® VI
Head-to-head
Cosmoteer: Starship Architect & Commander vs Mount & Blade II: Bannerlord
Head-to-head
Cosmoteer: Starship Architect & Commander vs Total War: WARHAMMER III
Head-to-head
Cosmoteer: Starship Architect & Commander vs RimWorld