Warzone 2100 is a 100% free & open-source 3D real-time strategy game.
Command the forces of The Project in a battle to rebuild the world after mankind has been nearly destroyed by nuclear missiles.
- Single-Player Campaign
- LAN / Internet Multiplayer
- AI Bots & Local Skirmish
- Extensive Tech Tree
- Unit Designer
Everything is free, including source code, downloads, and all features. No in-app purchases. No subscriptions. No ads. Just free.
A Long History
Warzone 2100 was originally developed by Pumpkin Studios and published by Eidos Interactive. In 1999, it was released commercially for Microsoft Windows and Sony PlayStation. Pumpkin Studios ended their support for Warzone 2100 on January 5, 2000.
In 2004, after fan petition, Warzone's source code was released publicly under an open-source license. It has been developed, maintained, and improved by the community ever since, under the banner of the “Warzone 2100 Project”.
Source Code (GitHub)
Warzone 2100 is licensed under the GPLv2+ license (& others).
The best way to install from itch is via the itch.io app. This will help you easily install the game, and keep it updated.
But if you'd prefer to download the .zip files manually, see the tips below.
Browser Download & Install Tips
Windows builds may require an installation / update of the Microsoft Visual C++ Redistributable system libraries:
If you'd prefer a "portable version", or an installer, they are available at: https://wz2100.net
Download, unzip, and copy to your Applications folder.