The Messenger is a role that has the ability to send a courier to one or more players during the night phase. A Broadcast variation of the Messenger has the ability to add text to the night post. A rarer variety may allow a player to send a message to another player if a particular condition is met, usually a spy or successful RID Guess. Regardless of variety, a maximum character limit for the message is typically imposed by the host.

While the Messenger is a common role among the Goodie or Indy Team factions, BTSC makes the role very rare (and pointless) to have the ability among the Baddies