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 GOG or Steam.

Download Now

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.

Enter Discord Server

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 10.5.0:

News & Announcements

Odamex 10.5.0 Released

Hekksy :: May 17, 2024, 17:15:36

Odamex 10.5.0
This is a minor release with mostly quality of life fixes. The client has seen a number of useful updates. One of the more notable additions in 10.5.0, contributor loopfz improved the...

0 comments

Odamex 10.4.0 QUAKECON EDITION 2023 Released

Hekksy :: August 10, 2023, 20:33:36

Odamex 10.4.0
Odamex version 10.4.0 has been released. This is to coincide with QuakeCon 2023, which many of the Odamex team are attending! Say hi!

Odamex 10.4.0 client is compatible with 10.0.0,...

0 comments

View more...

Latest Updates

Changelog

Rev	Comment
ce234e7	Merge branch 'release/10.5.0' into stable
e5894f4	Merge pull request #960 from electricbrass/typo-fix Fix a minor typo in `g_hord...
828c5ac	Fix typo in horde warning
fce4538	initial commit for 10.5.0 rc1

Issue Tracker

Id	Description
962	[BUG] In netdemos, moving the mouse tries to change the POV of the recording pla...
956	[BUG] When time skipping in a netdemo, the recorder's skin isn't saved from the ...
954	Passwords with exclamation marks do not work on Linux when connecting to a serve...
952	[FEATURE] Support ZDoom Extended Map Nodes

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™