UNDEAD FACTORY:Zombie Pandemic
Free-to-play real-time strategy with zombie armies and colony defense
BTD STUDIO Co.,ltd. · Released Apr 16, 2018
- Reviews
- Mixed
- 58% of 120
- Recent reviews
- Not enough recent
- Players
- 0
- daily peak, Oct 29, 2026
- Steam Deck
- Untested
- Last update on Steam
- 7 years ago
- May 2, 2019
What is UNDEAD FACTORY:Zombie Pandemic?
Set after a zombie apocalypse, this online strategy game centers on building a survivor colony. You recruit survivors, construct defenses, and develop undead units to raid other players for resources. You can also join guilds and use an infection system to spread zombies to enemies.
For you if...
- +you prefer base-building games played in short sessions
Not for you if...
- −you dislike having other players raid your resources
What players say
58% of 120 reviews are positive
Players praise the strategy gameplay and zombie theme. Complaints focus on slow progression and pressure to buy currency, while recent feedback also criticizes repetitive screaming sound effects.
Screenshots and trailer
UNDEAD FACTORY:Zombie Pandemic system requirements
Minimum: DirectX 11 GPU, 2 GB RAM, 0.2 GB of disk space.
As published by the developer.
Can my PC run UNDEAD FACTORY:Zombie Pandemic?
Tell us your graphics card once and every game page will answer this for you.
Set up my PC →Minimum
- OS
- Windows 7 / 10 (64bit)
- Processor
- Intel Core i3
- Graphics
- DirectX 11 Feature Level 9_3
- Memory
- 2 GB RAM
- Storage
- 200 MB available space
- DirectX
- Version 11
Does UNDEAD FACTORY:Zombie Pandemic have co-op or multiplayer?
Yes: PvP online. It also has a single-player mode.
Does UNDEAD FACTORY:Zombie Pandemic run on Steam Deck?
Untested Not yet tested by Valve on Steam Deck.
PC version details
- DRM
- None declared on Steam
- Controller
- Keyboard and mouse
- Platforms
- Windows
- Achievements
- 80
- Steam features
- Family Sharing, In-app purchases
- Languages
- Full audio: English. Text only: French, Italian, German, Spanish - Spain, Portuguese - Portugal, Russian, Simplified Chinese, Traditional Chinese, Japanese, Korean.
Does UNDEAD FACTORY:Zombie Pandemic use AI-generated content?
No AI-generated content is disclosed on the game's Steam page.
Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam
