Congrats! You wrote just enough messages in Discord to get a new rank! But what does this mean?
The advantage of this is pretty apparent. You can now add custom game roles to your profile, and others can @ mention those roles to get your attention to play that game.
To add a role, just click your name in the list on the left and select the little [+] button and choose from the roles created.
When your done, your profile should look something like this:
To make use of this, just @mention the role in chat:
And everyone who has that role will get a notification and a highlighted message like the one below: