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RTS
Strategy

Warzone 2100

Design your own tanks. Then design better ones.

Start Party

Verified working 19 hours ago

Last updated October 25, 2026

How to install Warzone 2100 for free

Warzone 2100 is a free rts game released under Open Source (GPL-2.0). It runs on Windows, macOS, Linux, needs about 550 MB of disk space, and requires no account, payment or trial. On a computer, the fastest route is the PlayBound Launcher. On a phone or tablet, use the official store or site instead.

Choose how to install

Install with PlayBound or download from the official source without the launcher.

Installation steps

  1. 1

    Install the PlayBound Launcher, then find Warzone 2100 and press Install. The launcher downloads the official release and unpacks it. This is the fastest route and it never uses third-party mirrors.

  2. 2

    Alternatively, download Warzone 2100 directly from the official site at https://wz2100.net. Always download from the official source — third-party mirrors of free games are a common malware vector.

  3. 3

    Official releases are published on GitHub at github.com/Warzone2100/warzone2100/releases. Pick the newest stable release matching your operating system.

  4. 4

    Warzone 2100 is also on Steam and is free there. Open the store page and press Play Game to add it to your library.

    steam://install/1241950
  5. 5

    Windows

    Extract the downloaded archive anywhere you like — there is no installer, just a portable folder. If Windows SmartScreen warns about the .exe having an unrecognised publisher, that is normal for open-source projects without a paid code-signing certificate — choose More info, then Run anyway.

  6. 6

    macOS

    Open the downloaded .dmg and drag the app into Applications. On first launch macOS may refuse to open it as unidentified — right-click the app and choose Open to approve it once.

  7. 7

    Linux

    Check your distribution's package manager first, which is usually the easiest route. Otherwise download the AppImage from the official site, mark it executable and run it.

    chmod +x *.AppImage && ./*.AppImage
  8. 8

    Launch the game and look at the settings menu before your first session — resolution and control defaults are worth checking. Warzone 2100 needs roughly 550 MB of free disk space.

System requirements

Minimum

1.8 GHz CPU · 2 GB RAM · OpenGL 2.1 GPU · 1 GB storage

Recommended

2.5 GHz CPU · 4 GB RAM · Any modern GPU · 2 GB storage

Install questions

Is Warzone 2100 free?

Yes, entirely. Warzone 2100 was a commercial game in 1999 whose source code and assets were later released. It is now open-source under GPL-2.0 with no purchases or advertising.

Is Warzone 2100 still being updated?

Yes. Volunteers have maintained and improved it continuously since it was open-sourced, and releases continue to ship.

Does Warzone 2100 have a single-player campaign?

Yes, a substantial one. Units and research carry between missions, so losses have lasting consequences — one of the more interesting campaign structures of its era.

What makes Warzone 2100 different from other RTS games?

The unit designer. Instead of a fixed roster you research bodies, propulsion and weapons separately and combine them into your own designs, backed by a research tree running to hundreds of technologies.

Does Warzone 2100 have multiplayer?

Yes. Warzone 2100 supports up to 8 players. You can join a public community server from the PlayBound server browser, have PlayBound start a dedicated server for your group, and host a game on your own PC. PlayBound Connect handles the setup: start a party with your friends, pick how you want to play, and everyone launches into the same game from the PlayBound launcher, with the dedicated server started for you if you choose one. It also supports LAN play. There is no subscription and no paid multiplayer tier.

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