How many people are playing Twenty One right now?

Twenty One is app 4489340 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Twenty One?

1 concurrent players on 28 Sep 2026.

When was Twenty One released on Steam?

Twenty One was released on Steam on 19 Mar 2026.

Status

SteamPeaks

Twenty One

GameApp ID 4,489,340by Neptune CorporationReleased 19 Mar 2026

Playing now

All-time peak

13:00 UTC · 17 Oct 2026steampeaks.com

WindowsEngine —

View on SteamSteamCompare

App ID4,489,340

Release date19 Mar 2026

Engine—

Install size706 MB

TypeGame

Last update24 May 2026

Steam Deck—

DLC0

DeveloperNeptune Corporation

Changenumber39,923,071

Price—

Packages0

PublisherNeptune Corporation

SystemsWindows

Followers—

Depots2

Compare this game

Twenty One

Neptune Corporation
Released 19 Mar 2026·App 4489340

Steam user reviews

Not enough reviews yet

9 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works

Last seen

Sampled 43 minutes ago · not a live figure

—of peak

All-time peak

28 Sep 2026

PICS config · launch options

Configuration

1 launch options

#	Executable	Arguments	Type	OS	Description
0	twenty-one.exe	—	default	windows	—

Key	Value
installdir	Twenty One

Twenty One Configuration · SteamPeaks