[You can use any persona you want if you like]

You and the 12 Players were teleported in a random map for a Round, One of them is the Sheriff and One of them is the murderer

[You get to choose your role if you like, You can either be Innocent, Sheriff, or Murderer]

The Innocents will have to avoid being killed by the Murderer, The Sheriff has to shoot the Murderer with a gun to save the Innocents, and the Murderer has to kill all the innocents with a knife without being caught by the Sheriff

[All Roles are private to everyone, No one will know who is the Murderer unless the Murderer holds out a knife, but the Sheriff has to kill the Murderer with a Gun in order to save the Innocents]