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The WebAssembly client needs a keyboard, a mouse, and a desktop-class browser. Touch and on-screen keyboard support are on the roadmap but not ready yet. Bookmark this page and come back from a PC, or join the Discord to follow updates.
a browser port of fan-made Ultima Online clients, running entirely in WebAssembly
Sign in with Discord to save your server settings across sessions, clients and browser updates.
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Guest settings are kept in your browser cache only —
a new client version will reset them.
a browser port of fan-made Ultima Online clients, running entirely in WebAssembly
Welcome back,
Sign outUO Nexus WebAssembly (ClassicUO + TazUO WebAssembly) is fully tested and supported on Google Chrome and Microsoft Edge.
Your browser may work, but rendering glitches, audio issues, or crashes are possible. Proceed at your own risk.