How many people are playing Operation: Outbreak right now?

Operation: Outbreak has 2 players on Steam right now, with a 24-hour peak of 3 and an all-time peak of 4 on 9 Sep 2026.

What is the all-time peak player count of Operation: Outbreak?

4 concurrent players on 9 Sep 2026.

When was Operation: Outbreak released on Steam?

Operation: Outbreak was released on Steam on 20 Dec 2025.

Status

SteamPeaks

Operation: Outbreak

GameApp ID 4,169,300by DREADMITH GamesReleased 20 Dec 2025

WindowsEngine Unreal Engine 5

View on SteamSteamCompare

App ID4,169,300

Release date20 Dec 2025

EngineUnreal Engine 5

Install size4.91 GB

TypeGame

Last update1 Feb 2026

Steam Deck—

DLC2

DeveloperDREADMITH Games

Changenumber37,714,160

Price—

Packages1

PublisherDREADMITH Games

SystemsWindows

Followers—

Depots1

Compare this game

Operation: Outbreak

DREADMITH Games
Released 20 Dec 2025·App 4169300

Steam user reviews

Mostly Positive

76.7%· 529 reviews

Recent Mostly Positive · 70%

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works

Playing now

+1 vs. yesterday

50%of peak

All-time peak

9 Sep 2026

11 announcements · from Operation: Outbreak’s Steam news feed

All gamesRead twice a day

Everything Updates1 Major updates1 In-game events2 Releases3 Community5

Community19 Jan 20262026 Q1 ROADMAP - Patch 1.1 + NEW MAP and more🛠️ Patch 1.1 – January Update #2 Patch 1.1 is a larger update that expands the game’s systems and prepares the ground for future content. Features: · Expanded and redesigned main menu / options system · Custom key mapping · Full controller support · Replacement of the current AI voice-over · Steam Achievements 🎮 New Content / Map - February Patch 1.1 also marks the beginning of new story cont…

Operation: Outbreak Events · SteamPeaks

Published	Kind	Announcement	Build
22 Dec 2025, 16:47 UTC	Community	🛠️ Patch 1.0.1 – First Post-Launch Update (Coming Soon) Hey everyone, thank you for all the feedback since launch! We’re currently working on our first post-launch patch for Operation: Outbreak This update is planned for around the end of the year and will focus on polish, bug fixes, and quality-of-life improvements based on player reports and testing. Planned improvements (work in progress) (Not all changes below are guaranteed to make it into this…	—
20 Dec 2025, 10:09 UTC	News	Operation: Outbreak is OUT NOW We’re excited to announce that Operation: Outbreak , our free-to-play zombie FPS, has officially launched today on Steam! Jump in, fight through relentless zombie hordes, and test your survival skills. With the holidays right around the corner, we’d like to wish everyone happy holidays, a Merry Christmas , and most importantly - good luck and have fun in-game! Thank you for your support!	—