How many people are playing 0 Day right now?

0 Day is app 554920 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of 0 Day?

0 concurrent players on 17 Sep 2026.

When was 0 Day released on Steam?

0 Day was released on Steam on 15 Nov 2016.

Status

SteamPeaks

0 Day

GameApp ID 554,920by Zero Day GamesReleased 15 Nov 2016

WindowsEngine —

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App ID554,920

Release date15 Nov 2016

Engine—

Install size229 MB

TypeGame

Last update17 Dec 2016

Steam DeckUnknown

DLC0

DeveloperZero Day Games

Changenumber34,351,876

Price$6.99

Packages0

PublisherZero Day Games

SystemsWindows

Followers—

Depots1

Compare this game

0 Day

Zero Day Games
Released 15 Nov 2016·App 554920

Steam user reviews

Not enough reviews yet

2 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works

Last seen

Sampled 6 hours ago · not a live figure

—of peak

All-time peak

17 Sep 2026

Update cadence · public branch

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PICS live

3560 days

Since last public build

17 Dec 2016, 22:16 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 3 builds since 2016 · UTC

When Zero Day Games ships

Click a cell to filter the builds table

036912151821

0 Day Patches · SteamPeaks

0 Day

Builds

All public stability-testing-dev-use testing

Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
10 Apr 2017	Mon	00:00	No patch notes · unannounced build	1744953	testing	1	—
9 Apr 2017	Sun	23:48	No patch notes · unannounced build	1744953	stability-testing-dev-use	1	—
17 Dec 2016	Sat	22:16	No patch notes · unannounced build	1526540	public	1	—

public branch · shipped todayother branchwide buildhas patch notes

Showing 3 of 3 builds · Δ is the compressed download for the public branch, available once the depot worker runsLoad older builds

0 Day

When Zero Day Games ships

0 Day

When Zero Day Games ships

Patch notes

Builds