How many people are playing Halo 3: ODST right now?

Halo 3: ODST is app 1064272 on Steam. Player counts appear once the tracker has sampled it.

When was Halo 3: ODST released on Steam?

Halo 3: ODST was released on Steam on 29 Oct 2021.

Status

SteamPeaks

Halo 3: ODST

DlcApp ID 1,064,272by 343 IndustriesReleased 29 Oct 2021

WindowsEngine —

View on SteamSteamCompare

App ID1,064,272

Release date29 Oct 2021

Engine—

Install size—

TypeDlc

Last update7 Sep 2026

Steam Deck—

DLC0

Developer343 Industries

Changenumber35,303,492

Price$4.99

Packages0

PublisherXbox Game Studios

SystemsWindows

Followers—

Depots0

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Halo 3: ODST

343 Industries·Xbox Game Studios
Released 29 Oct 2021·App 1064272

Steam user reviews

Very Positive

86.3%· 1.8K reviews

Recent —

SteamPeaks Rating

84.5 Positive

Recent 30 days —

How it works

Playing now

—

First samples arriving

—of peak

All-time peak

—

Tracking since the first sample

Full details

Everything about Halo 3: ODST

Export CSVUpdated 7 Sep 2026, 17:09 UTC

Identity

Name

Halo 3: ODST

App ID

1,064,272

Type

Dlc

Developer

343 Industries

Publisher

Xbox Game Studios

Franchise

—

Availability

Release date

29 Oct 2021

Last update

7 Sep 2026, 17:09 UTC · 5 days ago

Last changenumber

35,303,492

Early Access

Family sharing

Eligible

Store page

None

Prices

Current price

Halo 3: ODST Full Details · SteamPeaks