One Lie: Catch the Liar
Catch the Liar in Your Group
About
A social deception party game where players share two truths and one lie about themselves. Challenge friends to guess the lie in live multiplayer rooms with AI-powered suggestions and a deception rating system.
What's New in One Lie
1.0.1
September 6, 2026
Bug fixes and improvements: - Fixed statement entry — no more false "similar statements" errors - Sign in with Apple now shows correct signed-in status - Daily Challenge loading improved with better error handling - General stability improvements
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FAQ
How do you play One Lie?
Players enter two truths and one lie about themselves. Then, they share a room code with friends who vote on which statement is the lie. The game reveals if you successfully fooled everyone.
What is the Deception Rating in One Lie?
The Deception Rating is a system that tracks your success in fooling your friends. You can climb from Rookie to Legend by consistently guessing lies correctly and having your own lies believed.
Can I play One Lie with people who don't have the app?
No, all players need to have the One Lie app installed on their devices to join a live multiplayer room and participate in the game.
Does One Lie have ads?
No, One Lie is ad-free, allowing for an uninterrupted gameplay experience.
What devices does One Lie support?
One Lie is available on iPhone, iPad, and iPod devices.
How many players can join a One Lie room?
Live multiplayer rooms in One Lie can accommodate up to 20 players, making it suitable for larger friend groups.
Is there a way to play One Lie offline?
The core gameplay of One Lie relies on live multiplayer interactions, so an internet connection is required to play. There is no offline mode mentioned.
What is the age rating for One Lie?
One Lie has an age rating of 4+, making it suitable for a wide range of players.