How to Play Mafia: Roles, Round Structure and a Narrator's Guide

Mafia is a bluffing game that needs no equipment. All it takes is a crowd and some way to deal roles: slips of paper, playing cards or a phone.

Players are split into two sides. The mafia know who they are; the villagers know nobody's role. The game runs in night and day phases: at night the mafia eliminate one person, by day the whole table argues and votes someone out.

The win conditions differ. Villagers win by eliminating every mafia member; the mafia win the moment their numbers equal the villagers' — from that point on they cannot mathematically lose a vote.

The simplest setup has two roles: mafia and villager. Once a group has played once, extra roles come in — and that is where the game gains its depth.

Extra roles can unbalance things, so they should not all arrive at once. Doctor and detective are the common pair; both are on the villager side and pull the game their way.

Suggested splits by group size:

The narrator runs the night, and saying every line in the same order matters: break the order and people can work out who opened their eyes when.

The narrator's script goes like this:

The narrator announces the result at the start of the day. If the eliminated player's role stays hidden, the game runs longer — but most tables reveal it, because without any information the voting turns random.

This is the real game. The table talks, everyone defends themselves, and a vote eliminates one person.

Two rules are enough to make a day phase work:

At experienced tables the first day phase usually passes with no information at all. That is normal: the first elimination being close to random is part of the game.

The narrator is the referee. They know every role, run the flow and favour nobody.

Their most common failure is leaking information through their face. Looking surprised when the mafia pick someone, smiling when the detective hits the right person — both hand the table information.

The winning side in Mafia is rarely the better liar — it is the side that draws the least attention.

Mafia does not work below seven: the ratio breaks and the game ends in two rounds. As the table shrinks, a conversation game fits better than a bluffing one.

If the group still wants to keep fooling each other, a ready-made deck does the job: the Best Liar Wins set is built on exactly this mechanic — the table decides whether what it just heard was true or invented. The Gossip Pot suits groups who have known each other a long time.