Mafia game

Let's play Mafia together!
Locations: Oodi library, Group room #7 (2nd floor).

Mafia is a role playing social deduction game. People sit around the table, and are secretly assigned a role. The role divides them in two teams:
- Mafia (minority)
- Citizens (uninformed majority).

Members in the Mafia team know each other, but the citizens don't. You are not allowed to reveal your role in any way.

Each turn consists of a night time and day time.
During the night:
The Mafia team secretly "kills" one member of the Citizens.
Players with special roles (detailed below) secretly use their ability.
During the day:
Everyone presents their opinions on who they think are in the Mafia team, or present arguments as to why they are not in the Mafia team if they have been accused.
Vote for those players you think are in the Mafia team - those who get a majority vote (>= 50%) will get a chance to present their defense.
Vote to "eliminate" 1 person in the defense - the accused will not be eliminated if there are no votes or gets <50% of the votes.

The game continues until either the Citizens eliminate all Mafia members, or the Mafia becomes the majority.

++++++++++++++++++++++++++++++++++++++
Most of the people at our event have experience playing the game. But we are glad to meet new people, and will be happy to briefly introduce you to the game rules and players' strategies if you decide to come.
++++++++++++++++++++++++++++++++++++++

Special roles at our game party:
Doctor (Citizen team):
At each night, you can save a player who you think the Mafia team has killed. That player cannot be killed by the Mafia team that night, and the Mafia do not know who you saved. You can save yourself once.

Detective (Citizen team):
At each night, you can point to a player you think is in the Mafia and the narrator will show thumbs up if they are in the Mafia team. You can not detect the Godfather.

Sniper/Professional (Citizen team):
Each night, you could either choose to kill someon