How many people are playing Oxygen Not Included right now?

Oxygen Not Included has 6,434 players on Steam right now, with a 24-hour peak of 10,016 and an all-time peak of 27,380 on Aug 2019.

What is the all-time peak player count of Oxygen Not Included?

27,380 concurrent players on Aug 2019.

When was Oxygen Not Included released on Steam?

Oxygen Not Included was released on Steam on 30 Jul 2019.

Status

SteamPeaks

Oxygen Not Included

GameApp ID 457,140by Klei EntertainmentReleased 30 Jul 2019

Oxygen Not Included

Klei Entertainment
Released 30 Jul 2019·App 457140

Steam user reviews

Overwhelmingly Positive

96.7%· 143.7K reviews

Recent —

SteamPeaks Rating

96.7 Overwhelmingly positive

Recent 30 days —

How it works

Playing now

6,434

−472 vs. yesterday

23%of peak

All-time peak

27,380

Aug 2019

Update cadence · public branch

RSS Follow on Discord Add alert

PICS live

42 days

Since last public build

28 Jul 2026, 19:26 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 4 builds since 2026 · UTC

When Klei Entertainment ships

Click a cell to filter the builds table

0369121518

Oxygen Not Included Patches · SteamPeaks

Oxygen Not Included

Builds

All public legacy_compatibility_version public_previous_update

Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
28 Jul 2026	Tue	19:26	No patch notes · unannounced build	24423041	public	—	—
28 Jul 2026	Tue	19:24	No patch notes · unannounced build	24423041	public_testing	—	—
15 Apr 2026	Wed	20:48	No patch notes · unannounced build	22804477	public_previous_update	—	—
16 Jan 2026	Fri	19:57	No patch notes · unannounced build	21518087	legacy_compatibility_version	—	—

public branch · shipped todayother branchwide buildhas patch notes

Showing 4 of 4 builds · Δ is the compressed download for the public branch, available once the depot worker runsLoad older builds

Oxygen Not Included

When Klei Entertainment ships

Oxygen Not Included

When Klei Entertainment ships

Patch notes

Builds