ODAMEX - Online Multiplayer Doom^™

Odamex is a free, cross-platform (Mac, Windows, Linux) modification of the Doom engine that allows players to easily join servers dedicated to playing Doom online.

A copy of Doom, Doom II, Freedoom or Chex Quest is recommended to play it. If you do not own Doom, it can be purchased on Steam.

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Get On Board The Discord

Chat with friends, join a game, enter a tournament, get help, follow development and more on our Discord channel. It's the best way to stay directly connected to all things Odamex.

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Developers Wanted

Know C or C++? Have a desire to work on a multiplayer game engine? The Odamex Development Group is looking for developers with a little or a lot of time and interest in helping advance this open source multiplayer doom source port. Get our code on GitHub, and check out our bug tracker for where we need help the most.

Help The Effort - Expand Our Wiki

Every little bit helps. We need smart, capable folks to improve our wiki. Sign up via the boards and do your part!

Odamex Wiki Sign Up

Find more Odamex players:

Download Now for Your Platform

Each stable package includes client, server, and launcher applications.

Version 0.9.3:

News & Announcements

Odamex 0.9.3 Released

Ralphis :: June 12, 2021, 14:13:37

Odamex 0.9.3 has been released. Download it from Sourceforge or Github.

Odamex 0.9.3 is primarily a bugfix release.

Fixes

An issue where a player health desync was leading to ghost players has been...

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Odamex 0.9.2 Released

Hekksy :: May 28, 2021, 20:37:11

Odamex 0.9.2 has been released. Download it from Sourceforge or Github.

Odamex 0.9.2 is firmly a bugfix release, due to some oversights with memory management that severely impacted the...

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Latest Updates

Changelog

Rev	Comment
f0e0416	Merge pull request #407 from Ch0wW/bug/console-scroll Added CTRL+PGDOWN/UP to s...
f33ad6e	Merge branch 'stable' into bug/console-scroll
2dbdb6d	Get rid of parallel in the installer generator It actually slows the build down...
aacc70f	Added CTRL+PGDOWN/UP to scroll up 16 lines at once. Also changed unsigned int t...

Issue Tracker

Id	Description
417	Minor edits to OScanner and g_mapinfo.cpp
416	[FEATURE] Broadcast level completion time in console on Coop modes
415	[BUG] Manual flag return CTF: return alert sound not played
414	[BUG] UMAPINFO Maps do not progress

Doom, Doom II & More

ODAMEX is compatible with the following games:

Open Source, Any Platform^*

ODAMEX is designed with portability in mind. From PCs to netbooks, consoles to handhelds, Amiga to Windows - our goal is for any device to run multiplayer Doom.

If you have ported ODAMEX to a new device or platform, let us know!

ODAMEX - Online Multiplayer Doom™