How to play Impostor

Impostor is the fastest social deduction game to teach. Everyone in the room gets the same secret word — except one player, who gets nothing. Each player says one clue about the word, and then the group votes on who was bluffing.

A round takes about five minutes, there is nothing to memorise, and a new player understands the game completely by the end of their first turn. That combination is why it has quietly replaced Mafia as the default game for groups that do not have twenty minutes.

What you need

• 4 to 12 players. Six to eight is the sweet spot.
• A way to give everyone the same word privately while one player gets a different instruction — the app does this, or you can write slips of paper.
• About five minutes per round.

The rules

1. Deal the word. Every player secretly receives the same word — say, lighthouse. One randomly chosen player instead learns that they are the impostor, and is not told the word.
2. Give clues. Going around the circle, each player says one word or a very short phrase describing the secret word. Clues must be about the word, but must not be so obvious that the impostor can simply repeat them.
3. Discuss. Once everyone has given a clue, the group argues. A clue that was too vague looks like an impostor hedging; a clue that was too precise looks like someone showing off.
4. Vote. Everyone points at once. The player with the most votes is revealed.
5. Score the round. If the group voted out the impostor, the group wins — unless you play the guess rule below. If they voted out an innocent player, the impostor wins.

The guess rule

Most groups add one variation, and it is the one that makes the game: when the impostor is caught, they get one chance to name the secret word. If they guess correctly, they win anyway.

This changes how the impostor plays entirely. Instead of only trying to blend in, they are listening to every clue to triangulate the word — which means the innocent players have to give clues that prove they know the word without teaching it to the person who does not.

Tips for playing the impostor

• Never go first if you can avoid it. One clue from someone else is usually enough to narrow the category.
• Be specific about the wrong thing. Vague clues get you caught. A confident clue about a plausible neighbouring concept survives longer than "it's a thing".
• Accuse early. Impostors who stay quiet during the discussion are voted out at roughly twice the rate of impostors who lead it.
• Watch who agrees with you. Anyone who instantly backs your accusation knows the word and is trying to look useful.

Tips for catching the impostor

• Aim your clue at the group, not the word. A good clue is one that every player who knows the word will recognise and no outsider could reconstruct.
• Distrust the echo. The impostor's easiest move is to restate someone else's clue in different words.
• Ask a follow-up question. "Why did you say that?" is far more revealing than the original clue.
• Do not vote on the quietest person by default. Shy players get eliminated constantly in this game, and it is almost always wrong.

Variations worth trying

• Two impostors. With ten or more players, add a second impostor who does not know who the other one is.
• Category clue. The impostor is told the category but not the word — easier for the impostor, harder for everyone else.
• Blind clues. Everyone writes their clue at the same time and all clues are revealed together, removing the advantage of going last.
• No repeats. A clue that has already been given cannot be reused, which makes late positions genuinely difficult.

Frequently asked questions

How many players do you need for Impostor?

Four at minimum, but six to eight is where the game works best. With four players the impostor has nowhere to hide; past twelve, the clue round takes longer than the discussion.

What is the difference between Impostor and Mafia?

Impostor hides information — one player does not know the secret word. Mafia hides identity — the Mafia know exactly who everyone is and simply lie about it. Impostor rounds last about five minutes; Mafia runs ten to twenty.

Can the impostor win after being caught?

In the most common variation, yes. A caught impostor gets one guess at the secret word, and a correct guess wins the round. That rule is what forces innocent players to give careful clues.

Can you play Impostor online with friends?

Yes. Because each player only needs their own private word and a shared prompt, Impostor works just as well remotely as in person. In WinkRoom everyone joins the same room with a 6-digit code and the app deals the words.

Is the Impostor game free?

Yes. Impostor is included free in WinkRoom on iPhone, iPad and Android, and guests can join a room without creating an account.

More games to play together

• How to play Mafia
• Party games for groups
• Shtet Qytet — the Country–City game
• Truth or Dare — rules and questions
• Never Have I Ever — rules and questions
• Family games for all ages