With the Role randomizer you can quickly let BG Stats select a role from a list of existing Roles!

The available options are:

Any role: select a random role out of all roles.
Unassigned role: select a random role that is not used by one of the other players yet.
From selected roles: select a random role from the currently selected roles for this player. Only enabled if roles are selected.
Clear roles for all players: this removes the role selection for all players.

Grouping of roles with reoccurring prefixes will happen automatically and you will be able to randomize from those.

Read more about it here: https://www.bgstatsapp.com/support/role-randomizer/