Welcome to EE forum Mafia. This is the very first ever game of it, so allow me to explain how the game will work.

If you don't know how Mafia is played, it works like this. A small number of players are told that they are Mafia and are told who all the rest of the Mafia are. The rest of the players are told that they are Town, and not told who anyone else is. The game is split into 2 phases, the day and night. During the day phase, all players discuss who they think is most likely to be Mafia. All players have the ability to vote one player each day to be lynched. At night the Mafia have a secret chat where they can talk with each other, and can choose one Town member to kill each night. Certain other roles known as power roles, or PRs have an additional ability that they can use at night. Whenever someone dies, their role is shown to all players and they may no longer post in the game thread.

The game keeps going on with Town trying to find the Mafia and Mafia trying to stay hidden until either all of the Mafia die and Town wins, or when the Town has no way to eliminate the remaining Mafia and they win. Type !vote player or !vote nolynch during the day to vote a player or vote to not lynch, and type !unvote before you change your vote. You must message me every night telling me what you will do with your night action, and if you do not have one message me saying "I'm in the game" to let me know you're still active.

These are all of the following PRs that may be in play this game, with an explanation on how they work:

Town

Sheriff:They check one player every night, and are told whether that player is Town or Mafia.
Doctor:They heal someone every night, and if that player is attacked they will be saved by the doctor.
Prostitute:They distract someone every night, and that player may not perform their night action while distracted, should they have one.
Jailkeeper:During the day they choose someone to be jailed for the night. While jailed the prisoner is effectively removed from the game. They are roleblocked, and all actions except for investigations, watchings, and framings will fail against the target. Jailed Mafia may not talk in Mafia night chat.
Lookout:They may watch a player every night. They will be told the names of all players who performed an action on the player they watched.
Bus Driver:They can choose 2 players at night and swap the positions of those players. Any action performed against either player will instead be performed on the other. You may transport yourself, however people will not be told if they were targeted by you or if their target was moved by you. You are immune to Prostitutes and Femme Fatales
Vigilante:They are given a limited number of bullets at the start of the game that they may use to kill people at night. If they kill a Town member, the guilt will force them to put their gun away and become a Citizen. They may not kill the first night.

Mafia

Godfather:The Sheriff sees the Godfather as Town
Consigliere:They check a player every night, and will be told the role of that player
Femme Fatale:Prostitute working for the Mafia
Framer:They may choose to frame a player every night. Should a framed player be checked by a Sheriff, they will appear to be Mafia.
Janitor:They are given a limited number of cleanings at the beginning of the game. Should a player die while you are cleaning them, their role will not be revealed upon death.