DOWNLOAD

Play Ultiaris

Download the Windows client and step into a graphical MUD with old-school roots. Your account and characters are saved on the game server.

Game serverChecking status…
Ultiaris world artwork

WINDOWS · 64-BIT

Ultiaris
Echoes of the Veil

THE WINDOWS CLIENT

Install Ultiaris ↓

Small Windows installer · 2.7 MB. Downloads the current game, adds optional shortcuts and keeps it updated.

Installer SHA-256724b3d190847fcf836efdabe61f6caeb7449c7a0ae386eb64584e458c4b1298b
Download portable ZIP ↓

The complete client, including the same automatic-update launcher. Extract it wherever you prefer.

Build
2026.11.02.1
Download size
740.4 MB · ZIP archive
Verify the download (SHA-256)6b55efd08cf3a33506c6dea8548f4b391089f93e533f1a44640d9423d10092bf

Compare this value with Get-FileHash in PowerShell after downloading.

Online accounts require a single-use invitation. Already have one? Create your account in the browser →

Four steps to Asterfall.

  1. Create your account.

    Register in your browser with your invitation, account name and a password of at least 12 characters. You can also register in the client.

  2. Install, or extract the ZIP.

    Run UltiarisSetup.exe to download and install the game. Choose optional Desktop and Start menu shortcuts. Prefer portable files? Extract the whole ZIP into a folder you can write to.

  3. Launch and sign in.

    Open Ultiaris.exe. Your launcher displays live server status, news and release notes, and downloads changed files when an update is available. Click Play Ultiaris and sign in.

  4. Create your character.

    Create a character or return to an existing one. Your characters and progress are saved on the game server.

Manage your account & view characters ↗

Before you go

The client runs on 64-bit Windows 10 or 11. The installer and launcher are unsigned; Windows may display an unrecognized-app warning. Download them only from this site. Keep your graphics driver current and use an internet connection for online play.

An internet connection and an Ultiaris account are required to play.

A hand along the way

The player guide explains your first steps, training and the Veilbound pack. For account or connection help, tell us your account name and the exact error. Keep passwords and invitations private.

Email admin@ultiaris.com ↗