How many people are playing Cosmic Coliseum right now?

Cosmic Coliseum has 0 players on Steam right now, with a 24-hour peak of 1 and an all-time peak of 1 on 6 Sep 2026.

What is the all-time peak player count of Cosmic Coliseum?

1 concurrent players on 6 Sep 2026.

Cosmic Coliseum was released on Steam on 15 May 2025.

30,477,424 on Steam▼ 5,525,122 7,780,777 in-gameTop now Counter-Strike 2 763,241PICS #38,664,9031,187 builds todaySale Steam PvE Survival Crafting Festends 7 Sep Sampled 7 Sep 2026, 11:22 UTC

Cosmic Coliseum Configuration · SteamPeaks

GameApp ID 2,158,810by Exane GamesReleased 15 May 2025

WindowsEngine —

App ID2,158,810

Release date15 May 2025

Engine—

Install size2.70 GB

TypeGame

Last update14 Oct 2025

Steam Deck—

DLC0

DeveloperExane Games

Changenumber34,887,409

Price—

Packages0

PublisherBad Blood Studios

SystemsWindows

Followers—

Depots1

Cosmic Coliseum

Steam user reviews

Not enough reviews yet

0 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

Playing now

−1 vs. yesterday

0.0%of peak

All-time peak

6 Sep 2026

PICS config · launch options

1 launch options

#	Executable	Arguments	Type	OS	Description
0	CosmicColiseum.exe	—	default	windows	—

Key	Value
installdir	Cosmic Coliseum