Freedoom + Zandronum (Multiplayer & Default)

Leading multiplayer Doom engine supporting up to 64 players with client/server netcode, co-op, survival, and deathmatch.

FPS / Shooter · 2001 · ~95 MB · Open Source (BSD-3-Clause)

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That One Thing

Why Freedoom + Zandronum (Multiplayer & Default) sticks with us

It provides an entirely free world of monsters, weapons and levels that can power decades of Doom community creativity.

What makes it different

Multiplayer
Co-op
Deathmatch
Capture The Flag
Survival Mode

About Freedoom + Zandronum (Multiplayer & Default)

Zandronum brings robust client/server multiplayer netcode to Freedoom, supporting up to 64 players with minimal lag, spectator modes, and built-in voting. Perfect for online parties playing co-op campaigns, survival waves, capture the flag, invasion, and classic deathmatch.

Pre-configured with Freedoom Phase 1, Phase 2, and FreeDM IWADs, native controller/gamepad support, uncapped framerates, and instant PlayBound party connect.

System requirements

Minimum Requirements

Dual-core CPU · 1 GB RAM · OpenGL 3.3 GPU · 200 MB storage

Recommended Requirements

Quad-core CPU · 4 GB RAM · Dedicated Vulkan / OpenGL GPU · 500 MB storage

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Freedoom + Zandronum (Multiplayer & Default)

Why Freedoom + Zandronum (Multiplayer & Default) sticks with us

What makes it different

About Freedoom + Zandronum (Multiplayer & Default)

Will this run on your PC?

Will this run on your PC?

System requirements

Community & Links

PlayBound Certification

Other ways to play