About Impostry
The free multiplayer party game that brings friends together through secret words, clever clues, and the thrill of social deduction.
What is Impostry?
Impostry is a free real-time multiplayer party game inspired by the classic "Undercover" social deduction game. Players receive secret words and roles — Civilian, Undercover, or Mr. White — then try to find the impostors hiding among them through clever descriptions and strategic voting.
Whether you're at a party with friends or playing online from different locations, Impostry brings the thrill of social deduction to any group of 3 to 20 players. No downloads needed — just open your browser and play.
Our Mission
We believe the best moments happen when friends come together to play. Impostry was created to bring people closer through laughter, suspicion, and the joy of unmasking a hidden impostor.
Our goal is to provide a fun, accessible, and free party game that anyone can pick up and enjoy — no downloads, no sign-ups required to start playing. We want to make social deduction games available to everyone, everywhere.
Key Features
Classic (multi-round strategy), One Shot (fast-paced single vote), and Party (freeform discussion). Every group finds their favorite.
Play with friends on separate devices in real time, or use Local Party mode to pass a single phone around with PIN protection.
Play in English, French, or Italian. Both the interface and word lists are fully translated.
Create your unique look with dozens of avatar parts. Unlock new items through gameplay, missions, and the in-game shop.
Create and share custom word lists with your own themes. Browse community-made lists and vote for your favorites.
Track your wins, complete daily and weekly missions, level up, and earn coins. Add friends and climb the leaderboard.
Built for the Web
Impostry runs entirely in your browser — no app download needed. It's built as a Progressive Web App (PWA), meaning you can install it on your home screen for a native-like experience on any device.
The game uses WebSocket technology for real-time communication, ensuring instant updates and smooth gameplay whether you're on a phone, tablet, or desktop computer.
Join the Community
Impostry is more than a game — it's a growing community of players who love social deduction. Create custom word lists, add friends, compete on the leaderboard, and discover new ways to play.
Whether you're a casual player looking for party game fun or a competitive strategist aiming for the top of the rankings, there's a place for you in Impostry.
Ready to find the impostor?
Play Now — It's Free