The Moderator is the player in charge of running the game. They stay awake at all times, announce the outcomes of nighttime actions, and organize the player's voting. The Moderator is aware of every player's identity and must remain impartial.
The Moderator is typically chosen before the game starts, but can be a card dealt out at the beginning of the game. The Moderator typically is responsible for the balance of the teams and ensuring fair play.