How many people are playing Cosmo Arena right now?

Cosmo Arena has 0 players on Steam right now, with a 24-hour peak of 1 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

18:26 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

−1 vs. yesterday

0.0%of peak

Launch peak so far

00:03 UTC

Launch

Unlocked 8 Oct 2026, 17:00 UTC

4 days ago · tracking every five minutes

Regional unlocks · UTC

Global unlock

Live standing

Launch peak 2 so far

Hour 97 of the launch window

Update cadence · public branch

RSS Follow on Discord Add alert

PICS live

4 days

Since last public build

8 Oct 2026, 17:37 UTC

—

Median interval

Pattern appears after five builds

Builds in 30 days

0 with patch notes · 1 unannounced

—

Downloaded in 30 days

Not quiet · on schedule

All 2 builds since 2026 · UTC

When Cosmo Games ships

Click a cell to filter the builds table

0369121518

Cosmo Arena Patches · SteamPeaks

Cosmo Arena

Builds

All public purchase-preview

Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
8 Oct 2026	Thu	17:37	No patch notes · unannounced build	25810208	public	1	—
17 Sep 2026	Thu	04:37	No patch notes · unannounced build	25361108	purchase-preview	1	—

public branch · shipped todayother branchwide buildhas patch notes

Showing 2 of 2 builds · Δ is the compressed download for the public branch, available once the depot worker runsLoad older builds

Cosmo Arena

When Cosmo Games ships

Cosmo Arena

When Cosmo Games ships

Patch notes

Builds