Real Lie Detector Prank

Do you want to discover secrets in a fun and hilarious way? Try the Lie Detector Prank Game and enjoy amazing moments with your friends and family. This entertaining prank app lets you pretend to scan fingerprints and “detect” whether someone is telling the truth or lying. It’s a perfect way to create laughter, surprises, and unforgettable moments.

This app is designed purely for fun and entertainment. Ask your friends tricky or funny questions and let them place their finger on the fake fingerprint scanner. While they answer, the lie detector will appear to analyze their response. When they finish speaking, you can secretly decide the result yourself using the device accelerometer.

Ever wondered if your friends are telling the truth or just spinning a tall tale? Now’s your chance to put them in the hot seat! Introducing Lie Detector Test: Real Prank—the ultimate prank tool designed to bring laughter, suspense, and a little bit of "shock" to your next hangout.

you can turn any conversation into a high-stakes interrogation! Watch your friends break a sweat as the app "analyzes" their honesty with a high-tech fingerprint scan.

Want to uncover your friends' deepest secrets? With Lie Detector: Secret Motion, you’re not just playing a game—you’re the master of the truth! Use your phone’s built-in accelerometer to secretly control the outcome and watch your friends freak out.

Perfect for Parties: Break the ice and start the laughs with family and friends.
The Question: Ask your friend a burning question.
The Verdict: The app simulates a complex polygraph analysis and flashes TRUE, MAYBE, or FALSE!
Fun and interactive truth or lie detection game
Easy and simple gameplay
Ask your friend a question.
Tilt the device right if you want the result to show Truth.
Tilt the device left if you want the result to show Lie.

User-Friendly Design: Simple, fast, and fun for pranksters of all ages.

Recent changes:
Bug Fixed
Game Play smooth