Category: Main Games Online (MMORPG) Games Ultima Online Mondain's Legacy

Ultima Online

August 30, 2005 - a new race, elves, and a new skill, spellweaving; new dungeons

Application Details:

Version: Mondain's Legacy
License: Retail
Votes: 6
Latest Rating: Platinum
Latest Wine Version Tested: 1.7.43

Maintainers: About Maintainership

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Test Results

Old test results
The test results you have selected are very old and may not represent the current state of Wine.
Selected Test Results

What works

Everything. The game runs well, no mouse thread crap anymore. Even autopilot location assignment runs fine now.

What does not

Nothing, but performance dropped quite noticeably from 1.3.28 to 1.3.29. I'm compiling wine from git now but usually I'm still just pulling from release to release, and a reset to .28 solved the problem, so I know a commit in the middle must be the cause. :)


Oh right, it sometimes crashes at login. Not if the mouse cursor is left outside of the window during said login.


What was not tested

Beats me. Probabbly nothing. Install, patches, runs. Makes you addicted (it's a custom shard based upon UO 5.0.2b)

Hardware tested


  • GPU:
  • Driver:

Additional Comments

Gold just because of the performance drop, else it would be a Platinum (a moving platinum, when I started playing this wine was in beta, and minor annoyances aside, it was already better than when run with Windows!)

selected in Test Results table below
Operating systemTest dateWine versionInstalls?Runs?Used
ShowFedora 22 x86_64May 24 20151.7.43Yes Yes NoPlatinumAndrea Siro 
ShowDebian GNU/Linux 7.x "Wheezy"Nov 11 20141.7.30Yes Yes NoPlatinumAndrea Siro 
ShowFedora 20 x86_64Jul 18 20141.7.22Yes Yes NoPlatinumAndrea Siro 
ShowUbuntu 12.10 "Quantal" amd64 (+ variants like Kubuntu)Apr 16 20131.5.28Yes Yes NoPlatinumAndrea Siro 
CurrentDebian GNU/Linux 7.x "Wheezy"Sep 25 20111.3.29Yes Yes NoGoldAndrea Siro 

Known Bugs

Bug # Description Status Resolution Other apps affected
4266 ultima online: mondains legacy installer fails. CLOSED FIXED View
4302 Ultima Online: Mondains Legacy freezes CLOSED FIXED View
4728 "Loading" dialog does not dissapear when it should CLOSED ABANDONED View
5699 Ultima Online's installer crashes because of ole errors. CLOSED FIXED View
14233 Ultima Online crashes CLOSED ABANDONED View
15649 Ultima Online with Razor (.NET) often crashes CLOSED INVALID View

Show open bugs

HowTo / Notes

Problems with mouse
This can be solved for some clients by setting "MouseThread=off" in every uo.cfg (there are many for each character and one global).
Problems running uo.exe
You can safely use client.exe for the game and run uopatch.exe from time to time manually.
Connecting to free shards
You have to disable encryption for your client:
  1. Either you can find already patched client for your shard (browse the shard forums). And you can run it like the normal one (tested by Plague).
  2. Or you can patch the client yourself using UO Rice (some say this can be only done on Windows and before any patching) and then run the patched client. (suggested by sk8dork, not tested by Plague).

For any third-party software and tools, please use their own AppDB entry.
(The same goes for any comments posted here.)

If you think there should be any other software listed, please let me know.

Regarding the Mouse Bug

This bug was fixed in Wine a long time ago.

 If you're playing Ultima with an old Wine version and you feel this bug is affecting your gameplay experience, please upgrade to a newer version of Wine (wine-1.3.28 being the best until now).


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