PCGame

YORG.io 3

Tower defense strategy with ammunition factories and nighttime zombie attacks

Tobias Springer · Published by tobspr Games · Released Oct 13, 2019

CasualIndieStrategy

Reviews
Mixed
65% of 332
Recent reviews
Not enough recent
Players
1
daily peak, Nov 7, 2026
Steam Deck
Playable
Last update on Steam
6 years ago
Jan 20, 2020
Minimum PC
Any
2 GB RAM · 0.3 GB disk
Full requirements

What is YORG.io 3?

In this tower defense strategy game, you build mines and factories to supply ammunition to defensive towers, then upgrade those towers to protect your base from zombies at night. You can play on different map layouts and difficulty settings, experiment in sandbox mode, or produce zombies to attack opponents in online matches.

For you if...

  • +you like building supply chains to support defensive towers
  • +you want both sandbox building and competitive matches
  • +you enjoy adapting defenses to different zombie types

Not for you if...

  • −you want tower defense without managing production chains
  • −you dislike defending a base against nightly attacks

What players say

65% of 332 reviews are positive

Players praise the combination of factory-style production and tower defense.

Screenshots and trailer

YORG.io 3 screenshot 1

YORG.io 3 system requirements

Minimum: Any, 2 GB RAM, 0.3 GB of disk space.

As published by the developer.

Can my PC run YORG.io 3?

Tell us your graphics card once and every game page will answer this for you.

Set up my PC →

Minimum

OS
Windows 7 64bit or later
Processor
1 Ghz or faster
Graphics
Any
Memory
2048 MB RAM
Storage
300 MB available space
Notes
Can be played offline, but needs initial internet connection

Recommended

OS
Windows 10 64bit
Processor
2 Ghz or faster
Graphics
Dedicated Graphics Card
Memory
4096 MB RAM

Does YORG.io 3 have co-op or multiplayer?

Yes: PvP online. It also has a single-player mode.

Does YORG.io 3 run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

  • Sometimes shows mouse, keyboard or non-Deck controller icons
  • Some in-game text is small and may be hard to read
  • All functionality is accessible with the default controller configuration
  • Default graphics settings perform well on Steam Deck

PC version details

DRM
None declared on Steam
Controller
Keyboard and mouse
Platforms
Windows
Achievements
39
Steam features
Family Sharing, In-app purchases
Languages
Text only: English, French, Greek, Russian, Turkish, Ukrainian, German, Czech, Dutch, Japanese, Polish, Portuguese - Brazil, Swedish.

Does YORG.io 3 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 25, 2026. How to filter AI games on Steam

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