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 16 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 —

View on SteamSteamCompare

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 4 hours ago · not a live figure

—of peak

All-time peak

16 Sep 2026

Full details

Everything about 0 Day

Export CSVUpdated 16 Sep 2026, 11:49 UTC

Identity

Name

0 Day

App ID

554,920

Type

Game

Developer

Zero Day Games

Publisher

Zero Day Games

Franchise

—

Availability

Release date

15 Nov 2016

Last update

17 Dec 2016, 22:16 UTC · 10 years ago

Last changenumber

34,351,876

Early Access

Yes

Family sharing

Eligible

Store page

Yes

Prices

Current price

0 Day Full Details · SteamPeaks