How many people are playing Half-Life Arena right now?

Half-Life Arena is app 3771220 on Steam. Player counts appear once the tracker has sampled it.

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

0 concurrent players on 15 Sep 2026.

When was Half-Life Arena released on Steam?

Half-Life Arena was released on Steam on 12 Dec 2025.

Status

SteamPeaks

Half-Life Arena

GameApp ID 3,771,220by Dark VectorReleased 12 Dec 2025

WindowsEngine —

View on SteamSteamCompare

App ID3,771,220

Release date12 Dec 2025

Engine—

Install size726 MB

TypeGame

Last update17 Apr 2026

Steam Deck—

DLC0

DeveloperDark Vector

Changenumber38,878,032

Price—

Packages0

PublisherDark Vector

SystemsWindows

Followers—

Depots1

Compare this game

Half-Life Arena

Dark Vector
Released 12 Dec 2025·App 3771220

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

Last seen

Sampled 20 minutes ago · not a live figure

—of peak

All-time peak

15 Sep 2026

Update cadence · public branch

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PICS live

151 days

Since last public build

17 Apr 2026, 17:16 UTC

—

Median interval

Pattern appears after five builds

Builds in 30 days

0 with patch notes · 0 unannounced

—

Downloaded in 30 days

Quiet · no builds in 30 days

All 1 builds since 2026 · UTC

When Dark Vector ships

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036912151821

Half-Life Arena Patches · SteamPeaks

Half-Life Arena

Builds

All public

Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
17 Apr 2026	Fri	17:16	No patch notes · unannounced build	22825111	public	1	—

public branch · shipped todayother branchwide buildhas patch notes

Showing 1 of 1 builds · Δ is the compressed download for the public branch, available once the depot worker runsLoad older builds

Half-Life Arena

When Dark Vector ships

Half-Life Arena

When Dark Vector ships

Patch notes

Builds