OpenXcom requires a vanilla version of the original UFO: Enemy Unknown / X-COM: UFO Defense (any edition) with the latest patch. It is not compatible with other games in the X-COM series. If you don’t own a copy, you can buy it from one of these retailers.
Do not use modded versions of X-COM, as they may be incompatible with OpenXcom.
Check the Installation documentation for more details.
These builds are automatically generated from the codebase, so they have the latest fixes and updates as well as the latest bugs. Use these to try the latest features or check if a bug is obsolete. Do not install these on top of 1.0!
Windows
Maintained by SupSuper
The EXE version has an installer while the ZIP version is standalone. For more details see the FAQ. Latest version is at the top and includes all previous versions:
openxcom_git_master_2018_04_10_0319.zip
openxcom_git_master_2018_04_10_0319.exe
Daniel, Tue Apr 10 03:19:38 2018
Merge pull request #1179 from jgatkinsn/commendation_fixes
fix bug where mercy or nike cross is erroneously awarded for instance…
Jay Atkinson, Tue Apr 10 01:24:10 2018
rebase with master
Jay Atkinson, Tue Apr 10 01:21:51 2018
update nike cross to include both kill and stun all aliens
Jay Atkinson, Sun Apr 8 04:41:55 2018
fix bug where mercy or nike cross is erroneously awarded for instances where someone gets all the kills and someone else gets all the stuns in a single mission (supposed to be all aliens killed or stunned by single person)
openxcom_git_master_2018_04_09_0404.zip
openxcom_git_master_2018_04_09_0404.exe
Daniel, Mon Apr 9 04:04:02 2018
Merge pull request #1178 from jgatkinsn/ccache_capability
add ccache detection for linux builds, off by default
Jay Atkinson, Sun Apr 8 02:38:08 2018
add ccache detection for linux builds, off by default
openxcom_git_master_2018_03_28_0445.zip
openxcom_git_master_2018_03_28_0445.exe
SupSuper, Wed Mar 28 04:45:41 2018
Fix Doxygen comments for soldier diaries
openxcom_git_master_2018_03_21_2114.zip
openxcom_git_master_2018_03_21_2114.exe
Daniel, Wed Mar 21 21:14:39 2018
Merge pull request #1177 from NHOrus/nocxx11
Annual cleanup and warning fix
NHOrus, Mon Mar 19 17:58:51 2018
Don't redeclare stuff that's already included
NHOrus, Mon Mar 19 17:35:35 2018
Some don't float doubles and back
NHOrus, Mon Mar 19 16:57:06 2018
Finish with TilePart
Hope compiler is smart enough to elide all the copies with casts
NHOrus, Mon Mar 19 16:51:54 2018
Enums for type correctness and less magic numbers
NHOrus, Fri Mar 16 15:41:32 2018
No more shadowed variables
NHOrus, Fri Mar 16 12:43:39 2018
Enuming TilePart until stuff compiles
Should not break binary saves, as enum is int
NHOrus, Tue Mar 13 22:32:15 2018
Use Enums in AIModule
NHOrus, Mon Mar 12 12:44:43 2018
LodePNG version bump
openxcom_git_master_2018_03_18_2313.zip
openxcom_git_master_2018_03_18_2313.exe
warboy1982, Sun Mar 18 23:13:20 2018
pathfinding - the real reason skynet hasn't taken over
openxcom_git_master_2018_03_18_1319.zip
openxcom_git_master_2018_03_18_1319.exe
warboy1982, Sun Mar 18 13:19:17 2018
prioritize gravity over all else.
openxcom_git_master_2018_03_18_0955.zip
openxcom_git_master_2018_03_18_0955.exe
warboy1982, Sun Mar 18 09:45:39 2018
fix potential bug in dogfights
previous commit could have played weird when long range weapons
are disabled and engagement distance is set to cautious.
moved check for weapon disabled state to compensate, and set
projectileInFlight flag more appropriately.
this will be applied whether the weapon fired is a beam or missile,
as beam weapons have a burn duration, and only do the hit calculation on
the last frame.
openxcom_git_master_2018_03_18_0112.zip
openxcom_git_master_2018_03_18_0112.exe
warboy1982, Sun Mar 18 01:12:29 2018
fix dogfight "last bullet" bug
openxcom_git_master_2018_03_17_1018.zip
openxcom_git_master_2018_03_17_1018.exe
warboy1982, Sat Mar 17 10:18:30 2018
optimize some stuff
openxcom_git_master_2018_03_11_0202.zip
openxcom_git_master_2018_03_11_0202.exe
warboy1982, Sun Mar 11 02:02:52 2018
YOU'RE TEARING ME APART, PATHFINDER
openxcom_git_master_2018_03_10_0337.zip
openxcom_git_master_2018_03_10_0337.exe
SupSuper, Sat Mar 10 03:37:47 2018
Cleanup
SupSuper, Sat Mar 10 03:28:01 2018
Fix OGG support in nightly builds
Mac OS X
Maintained by Various
Check here for binary builds or here for app builds.
Linux
Maintained by Krzysztof “Knapsu” Knapik
Download AppImage file, make it executable, and run. No need to install.
You can read more about the AppImage format here: http://appimage.org/
| Date | Git Commit | Downloads | |
|---|---|---|---|
| 2018-04-10 | 80d8e9ff4 | 64-bit | 32-bit |
| 2018-04-09 | 245ce6a48 | 64-bit | 32-bit |
| 2018-03-28 | 3502bfecd | 64-bit | 32-bit |
| 2018-03-21 | 7478b2987 | 64-bit | 32-bit |
| 2018-03-18 | 1b4c1c77e | 64-bit | 32-bit |
| 2018-03-17 | ea9ac4662 | 64-bit | 32-bit |
| 2018-03-11 | 330c21821 | 64-bit | 32-bit |
| 2018-03-10 | d2394dd82 | 64-bit | 32-bit |
| 2018-03-09 | 5fda38dd5 | 64-bit | 32-bit |
| 2018-03-06 | 6fd360300 | 64-bit | 32-bit |
| 2018-03-05 | f75f02e1a | 64-bit | 32-bit |
| 2018-02-22 | bbe2d9db0 | 64-bit | 32-bit |
| 2018-02-17 | 3969f48e3 | 64-bit | 32-bit |
| 2018-01-28 | b14891626 | 64-bit | 32-bit |
| 2018-01-27 | c3ea24466 | 64-bit | 32-bit |
| 2018-01-21 | 2eaaf484c | 64-bit | 32-bit |
| 2018-01-19 | 92495e5f1 | 64-bit | 32-bit |
| 2018-01-18 | 8a82c9702 | 64-bit | 32-bit |
| 2018-01-07 | 0eb8d9cb4 | 64-bit | 32-bit |
| 2018-01-05 | c3280c589 | 64-bit | 32-bit |
Ubuntu / Mint
Maintained by Krzysztof “Knapsu” Knapik
Available on a dedicated PPA repository. Please do the following in a terminal:
# sudo add-apt-repository ppa:knapsu/openxcom-beta
# sudo apt-get update
# sudo apt-get install openxcom