The Mafia Killing are the group of people in the Town that, as its name suggests, kill for the Mafia. The included roles are all unique. Thus, the category itself can never be explicitly chosen in the role list. Special to this group is the promotion mechanics -- Should the Godfather be killed, the current Mafioso (if there is one) will be promoted to Godfather. If there are no more Mafia Killing roles left, a remaining member of the Mafia will be promoted to a Mafioso, but won't be promoted to a Godfather.