Who's Fake? is a free multiplayer social deduction word game. Every player sees a secret word, but one player — the imposter — sees a completely different word. Players discuss their words without saying them directly, then vote to eliminate who they think is the fake.

Is Who's Fake? like Among Us?

Yes! Who's Fake? is inspired by social deduction games like Among Us. While Among Us involves tasks and sabotage, Who's Fake? focuses on word-based deduction — one player secretly has a different word and must blend in during discussion.

Is this the 'who is imposter' game?

Yes. Many players search this as 'who is imposter game', 'find the imposter game', or 'imposter word game'. In Who's Fake?, one player gets a different secret word and everyone discusses, deduces, and votes to find the fake.

How many players do you need for Who's Fake?

Who's Fake? can be played with 3 or more players. You can play pass-and-play on one device, or use local WiFi or online multiplayer for everyone to use their own phone.

Is Who's Fake? free to download?

Yes! Who's Fake? is completely free to download on both the App Store (iOS) and Google Play (Android).

How do you play the imposter word game?

Every player receives a secret word on their screen. All players get the same word except one — the imposter — who gets a different but related word. Players take turns giving one-word clues about their word without saying it directly. After discussion, everyone votes on who they think is the imposter. If the group correctly identifies the fake, civilians win. If the imposter survives the vote, they win.

What are good words for the imposter game?

Good imposter game word pairs are similar enough to be tricky but different enough to create interesting discussion. Examples: Guitar/Violin, Pizza/Burger, Soccer/Basketball, Beach/Pool. Who's Fake? includes hundreds of curated word pairs across categories like animals, food, sports, places, movies, and more.

Can you play the imposter game online with friends?

Yes! Who's Fake? offers three ways to play: Pass & Play on a single device, Local WiFi multiplayer where everyone uses their own phone on the same network, and Online Multiplayer where you create or join rooms with a code to play with friends anywhere in the world.

Is Who's Fake? the same as Spyfall?

They're similar but different! Both are social deduction games where one player has hidden information. In Spyfall, the spy doesn't know the location. In Who's Fake?, the imposter gets a different word. Who's Fake? focuses on word-based clues and is available as a free mobile app, making it a great Spyfall alternative you can play anywhere.

What is a social deduction game?

A social deduction game is a game where players use reasoning, observation, and persuasion to figure out hidden roles or identities. Popular examples include Among Us, Werewolf, Mafia, The Resistance, and Who's Fake? The core mechanic involves deception — some players are secretly working against the group, and everyone must discuss and vote to find them.

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Who Is the Spy Game: Rules, Words & How to Play Online

March 8, 2026·6 min read

Who Is the Spy Game: Rules, Words & How to Play Online

Who Is the Spy? (also known as "Who Is Undercover" or the imposter word game) is a hugely popular social deduction game that originated in China and has spread worldwide. If you've heard of this game and want to learn the rules, find word lists, or play online — this guide covers everything.

What Is "Who Is the Spy?"

"Who Is the Spy?" is a party game where:

All players receive a secret word
Most players get the same word (civilians)
One player gets a different but similar word (the spy/imposter)
Players give clues about their word without saying it directly
The group votes to eliminate who they think is the spy

If the group finds the spy, civilians win. If the spy survives, the spy wins.

Sound familiar? It's the same concept as the imposter word game, impostor game, or "find the fake" — just with different names in different countries.

Who Is the Spy Rules (Step by Step)

Setup:

1. You need 4 or more players (works best with 5–10)

2. Use an app like Who's Fake? or write words on paper

3. One player is randomly assigned as the spy with a different word

Gameplay:

1. Each player privately reads their word

2. Going around in order, each player gives a one-word clue about their word

3. After everyone has given a clue, the group discusses who might be the spy

4. Players can ask questions, make accusations, and defend themselves

5. The group votes — the player with the most votes is eliminated

Winning:

Civilians win if they correctly vote out the spy
The spy wins if they survive the vote or correctly guess the civilians' word

Who Is the Spy vs. Other Names

This game goes by many names:

Name	Origin
Who Is the Spy?	Chinese TV show origin
Who Is Undercover?	Common English translation
Imposter Word Game	Western mobile app name
Find the Fake	Casual name
The Chameleon	Board game variant
Spy Game	Generic name

They all share the core mechanic: one player has a different word and must blend in. Who's Fake? is the free mobile app version that works on iOS, Android, and web.

Best Word Pairs for Who Is the Spy

Civilian Word	Spy Word	Difficulty
Coffee	Tea	Easy
Guitar	Violin	Medium
Dentist	Doctor	Medium
Lemon	Lime	Hard
Alligator	Crocodile	Hard
Pancake	Waffle	Medium
Netflix	YouTube	Easy
Yoga	Pilates	Hard
Eagle	Hawk	Hard
Beach	Pool	Easy

Want more? Check our full imposter game word list with 200+ pairs.

How to Play Who Is the Spy Online

You don't need to be in the same room anymore. Here's how to play online:

Using Who's Fake? (Easiest)

1. Download the free app (iOS / Android) or play in browser

2. Create an online room — you'll get a room code

3. Share the code with friends

4. Everyone joins on their own device

5. The app assigns words, manages turns, and handles voting

Using Video Call + App

For the most fun, stay on a video call (Zoom, FaceTime, Discord) while everyone plays on the app. The face-to-face reactions make the game much more entertaining.

Strategy Tips

As a civilian:

Give clues specific enough that only your exact word fits
Watch for players giving suspiciously vague answers
Pay attention to who gives their clue last (they might be copying others)

As the spy:

Listen to early clues to figure out what the civilian word might be
Give a clue that works for both your word and the potential civilian word
Accuse someone else confidently — suspicion deflects suspicion

Play Who Is the Spy Right Now

Who's Fake? is the best way to play Who Is the Spy on your phone. Free, no account needed, hundreds of word pairs, and three play modes.