How many people are playing Cosmo Arena right now?

Cosmo Arena has 0 players on Steam right now, with a 24-hour peak of 2 and an all-time peak of 2 on 11 Oct 2026.

What is the all-time peak player count of Cosmo Arena?

2 concurrent players on 11 Oct 2026.

When was Cosmo Arena released on Steam?

Cosmo Arena was released on Steam on 8 Oct 2026.

Status

SteamPeaks

Cosmo Arena

GameApp ID 5,217,620by Cosmo GamesReleased 8 Oct 2026

Playing now

Launch peak so far

03:26 UTC · 12 Oct 2026steampeaks.com

WindowsEngine —

View on SteamSteamCompare

App ID5,217,620

Release date8 Oct 2026

Engine—

Install size1.12 GB

TypeGame

Last update8 Oct 2026

Steam DeckUnknown

DLC0

DeveloperCosmo Games

Changenumber39,627,966

PriceFree

Packages0

PublisherAbandoned Games

SystemsWindows

Followers3

Depots1

Compare this game

Cosmo Arena

Cosmo Games·Abandoned Games
Released 8 Oct 2026·App 5217620

Steam user reviews

Not enough reviews yet

0 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works

Playing now

+0 vs. yesterday

0.0%of peak

Launch peak so far

00:03 UTC

Launch

Unlocked 8 Oct 2026, 17:00 UTC

3 days ago · tracking every five minutes

Regional unlocks · UTC

Global unlock

Live standing

Launch peak 2 so far

Hour 82 of the launch window

Steam user reviews · 0 written

Updated 30 Sep 2026, 09:20 UTC

SteamPeaks Rating

New

Needs ten reviews

Positive share

—No user reviews

Last 30 days

—

No reviews in the last 30 days

Played before writing

—

Sampling starts with the review poller

Reviews per day

—

From Valve’s daily histogram

How sentiment moved · share of new reviews that were positive

Awaiting the histogram

Not enough samples yet. The line appears once a few readings are in.

Positive shareReviews writtenLifetime shareDrag across the chart to zoom · double-click to reset

Data by

Cosmo Arena Reviews · SteamPeaks

Cosmo Arena

Cosmo Arena

Who is reviewing

Review history