Out now

UNDEAD FACTORY:Zombie Pandemic

Developed by BTD STUDIO Co.,ltd. · Published by BTD STUDIO Co.,ltd.

Free To PlayStrategy
StatusOut now ReleaseApr 16, 2018 PriceFree to play

At a glance

PlatformsWindows
ModesSingle-player, Multi-player, PvP, Online PvP
PriceFree to play
StatusOut now
Early accessNo
Languages11
Achievements80

Overview

A free to play, strategy game by BTD STUDIO Co.,ltd., published by BTD STUDIO Co.,ltd. — single-player, multi-player, pvp, online pvp.

Steam’s own one-line description: “Survive zombie apocalypse! Plunder resources for survival!” — developer/publisher text via the Steam store page.

Reception & community

Steam reviewsMixed — 58% positive of 96
Owners (est.)20000 – 50000
Player-voted tags:Free to PlayStrategyRTSIndieZombies

Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.

Features & modes

Derived from the gameplay modes and feature categories Steam lists for UNDEAD FACTORY:Zombie Pandemic.

FeatureSupported
Single-playerYes
MultiplayerYes
Co-opNo
Online co-opNo
PvPYes
Cross-platform multiplayerNo
Full controller supportNo
Partial controller supportNo
Steam Cloud savesNo
Steam AchievementsYes

System requirements (PC)

As published on the Steam store page. Requirements can change between updates.

Minimum

  • OS *: Windows 7 / 10 (64bit)
  • Processor: Intel Core i3
  • Memory: 2 GB RAM
  • Graphics: DirectX 11 Feature Level 9_3
  • DirectX: Version 11
  • Storage: 200 MB available space

Supported languages (11)

EnglishFrenchItalianGermanSpanish - SpainPortuguese - PortugalRussianSimplified ChineseTraditional ChineseJapaneseKorean

UNDEAD FACTORY:Zombie Pandemic FAQ

Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.

What kind of game is UNDEAD FACTORY:Zombie Pandemic?

Steam classifies UNDEAD FACTORY:Zombie Pandemic as a Free To Play, Strategy game, developed by BTD STUDIO Co.,ltd.. Survive zombie apocalypse! Plunder resources for survival!

Is UNDEAD FACTORY:Zombie Pandemic free to play?

Yes — Steam lists UNDEAD FACTORY:Zombie Pandemic as Free to Play.

Is UNDEAD FACTORY:Zombie Pandemic single-player or multiplayer?

Steam lists these modes for UNDEAD FACTORY:Zombie Pandemic: Single-player, Multi-player, PvP, Online PvP. It supports both solo and multiplayer.

Is UNDEAD FACTORY:Zombie Pandemic on PlayStation, Xbox, or Switch?

Our data comes from the Steam (PC) store, which lists UNDEAD FACTORY:Zombie Pandemic for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.

Is UNDEAD FACTORY:Zombie Pandemic out yet?

Yes — Steam lists a release date of Apr 16, 2018.

What platforms is UNDEAD FACTORY:Zombie Pandemic on?

UNDEAD FACTORY:Zombie Pandemic is listed for Windows on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.

Is UNDEAD FACTORY:Zombie Pandemic single-player or multiplayer?

Steam lists these modes: Single-player, Multi-player, PvP, Online PvP.

How much does UNDEAD FACTORY:Zombie Pandemic cost?

It's free to play, per Steam.

Does UNDEAD FACTORY:Zombie Pandemic have achievements?

Yes — Steam lists 80 achievements for UNDEAD FACTORY:Zombie Pandemic.

Who made UNDEAD FACTORY:Zombie Pandemic?

UNDEAD FACTORY:Zombie Pandemic is developed by BTD STUDIO Co.,ltd. and published by BTD STUDIO Co.,ltd..

Where to get UNDEAD FACTORY:Zombie Pandemic

We don't sell games or track prices — this links to the official Steam store page.

View on Steam →

Listing details from Valve's public Steam store data · official site. Not affiliated with Valve/Steam, BTD STUDIO Co.,ltd..