Imposter Game
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Free • No signup • Play on 1 phone

Imposter Game— Free Online Party Game

Play the free online imposter game right in your browser. Gather 3–20 friends around one phone, pick a category, and spot the hidden imposter — no signup, no download.

▶ Start playingHow to play
No signupPlay at schoolWorks on any phone
Set the table

Start a round

Pass one phone around — no signup, no download.

Players
6

Best with 4–10. Suggested: 1imposter.

Imposters
1
Word category
Difficulty
60 seconds to learn

How to play the imposter game

The imposter game is a social deduction party game. Everyone shares one secret word except a hidden imposter, who has to bluff their way through. It plays in four quick steps.

  1. Set up the round

    Choose 3–20 players and pick a category. Everyone but the hidden imposter will share the same secret word.

  2. Reveal your role

    Pass one phone around. Each player taps to secretly see their word — or that they are the imposter — then hides it and passes on.

  3. Give clues & discuss

    Take turns saying one word linked to the secret word without giving it away. Then debate who is faking it.

  4. Vote & reveal

    Vote for the suspected imposter. Catch them and the civilians win; miss and the imposter escapes.

Want the full walkthrough with roles, variants, and strategy? Read how to play imposter game.

No app, no install

The imposter game app you don't have to download

There is no app to install and no account to create. This is the whole game running in your browser, so the only thing you need is the phone already in your hand. Nobody in the group downloads anything to join — you pass one device around the circle, and each player taps to see their own secret word in private.

That also means it opens on devices that block installs. If you are on a school Chromebook or a locked-down work laptop, there is no install for the machine to refuse — see imposter game unblocked for playing at school.

Find the imposter: who is the imposter in your group?

The whole game is one question — who is the imposter? Everyone else can see the secret word, so the imposter has to work out what the group is describing from the clues alone, and bluff well enough that nobody votes for them. Find the imposter and the civilians take the round; let them slip through and the imposter wins.

You may know this one under a different name. It gets played as find the imposterguess the imposter,Mr White, Undercover, Chameleon, or Spyfall — same idea in every version. Full rules and the common variants are in the imposter game rules.

Keep the party going

More ways to play

Generate word packs, browse the word bank, learn the rules, or play unblocked at school.

imposter game generatorSpin up secret civilian/imposter word pairs by category and difficulty, then copy or print them.imposter party word gameBrowse the full word bank of civilian/imposter pairs by category — grab a set for your next round.how to play imposter gameA step-by-step guide to setup, clues, discussion, voting, and how the imposter wins.imposter game unblockedPlay free at school or work — it opens fast in the browser with no download and no login.
Good to know

Frequently asked questions

What is the imposter game?
The imposter game is a social deduction party game. Everyone gets the same secret word except one hidden imposter, who has to blend in. Players take turns giving one-word clues, then discuss and vote on who they think the imposter is.
How many players do you need for the imposter game?
You need at least 3 players — one imposter and two civilians. It plays best with 5 to 10 people, and this online version supports 3 to 20 players in a single pass-and-play round.
Is the imposter game free to play online?
Yes. imposter-game.com is completely free, with no signup, no download, and no login. It runs entirely in your browser on phone, tablet, or desktop.
How do you play the imposter game with one phone?
Pick your player count and a category, then pass the one phone around. Each player taps to secretly reveal their word or that they are the imposter, then hides it and passes on. After everyone has seen their role, you give clues, discuss, and vote out loud.
How does the imposter win?
The imposter wins by surviving the vote without being caught. If the group votes out the imposter, the civilians win; if they vote out an innocent player or tie, the imposter escapes and wins the round.
Is there an imposter game app, or do you need to download one?
You do not need an app. This is the full imposter game in your browser — no download, no install, no app store, and no account. Open the page on any phone, tablet, or laptop and start a round. Because there is nothing to install, it also works on locked-down school and work devices where downloads are blocked, and nobody in the group has to install anything to join.
What else is the imposter game called?
The same game goes by a lot of names. People search for find the imposter, who is the imposter, guess the imposter, Mr White, Undercover, Chameleon, or Spyfall. The rules are the same idea every time: everyone shares a secret word except one hidden player who has to bluff. Whichever name you know it by, this is that game.
Can I use my own words or categories?
This home game ships with built-in categories, and the word generator lets you pick categories and difficulty to build custom rounds. You can browse every civilian/imposter word pair in the word bank too.