Open Roblox in a web browser, go to your profile , and read the number in the URL between users/ and /profile. That number is your Roblox user ID.

Desktop

  1. Sign in at roblox.com.
  2. Click your profile or the menu, then open Profile.
  3. Look at the address bar.
  4. Copy the number in a link like roblox.com/users/123456789/profile.

Mobile

  1. Open Roblox in a browser, not the app.
  2. Choose Continue in browser if prompted.
  3. Go to your profile.
  4. Find the same number in the profile URL.

Easy check

  • Username = the name people see.
  • User ID = the numeric account ID in the profile link.

A quick example: if your profile link is roblox.com/users/3069283868/profile, then your user ID is 3069283868.