To set a unique link to your quiz, you need to start editing your quiz and then open the “Quiz installation” tab.
Next, in the “Quiz link” block, select the link type: Standard or Subdomain:
Fill in the “Unique link” field and click on “Publish".
P.S. The link must contain from 4 to 20 characters inclusive. It can contain Latin letters, numbers, and special characters. A dash “-” and underscore “_” are allowed.
Done! You can open your quiz using the unique link which looks like this: https://mrqz.to/unique_link
or this:
https://unique_link.mrqz.to