Can I play Ultima Online on PC, Mac or Linux?

The original release already runs natively on Windows. There is no known port for macOS and Linux yet. Windows builds can run on Linux through Wine or Proton, but that is not a native port.

Is anyone working on a port of Ultima Online?

Nobody has published one on RecompHub yet. Games people want that still have no port are listed under What to work on next.

Ultima Online: native ports & recompilations

PC (Microsoft Windows)1997by Origin Systems

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No native port yet

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About

Ultima Online is the product of Richard Garriott's idea for a fantasy game involving several thousand people who can all play in a shared fantasy world. It is responsible for grandfathering the genre of the MMO, and showing the industry that MMO's were the next era of gaming.

Frequently asked questions

Can I play Ultima Online on PC, Mac or Linux?: The original release already runs natively on Windows. There is no known port for macOS and Linux yet. Windows builds can run on Linux through Wine or Proton, but that is not a native port.
Is anyone working on a port of Ultima Online?: Nobody has published one on RecompHub yet. Games people want that still have no port are listed under What to work on next.