To assign a boost role in your server, simply use the /boost rolecommand. This feature makes it super easy to choose the boost role from the autocomplete field.
selecting the boost role for your server
Once you have set up the boost role correctly, you will receive a confirmation:
the boost role has been successfully set for your server
Important: The Nitro Boost role is given automatically after server boosting. You can't add or remove it manually. For the best performance, link the assigned role during setup.