Lie Detector Prank: Truth Test

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Contains adsIn-app purchases

About this game

🔍 Lie Detector Test: Truth or Lie Prank — the ultimate prank app to test your friends and family! Scan a fingerprint, analyze a voice, and reveal the "truth" in seconds.

⚠️ For entertainment only — this is a PRANK lie detector simulator, not a real polygraph. Results are randomly generated for fun.

Think your friend, brother, or partner is lying? Hand them the phone, let them hold the scanner, and watch the lie detector test deliver a dramatic Truth or Lie result. It's the funniest way to prank your friends!

🎮 MULTIPLE PRANK MODES — way more than a basic lie detector:

🔍 Fingerprint Lie Detector
Hold your thumb on the big scanner button. Realistic scan animation + shocking sound effects reveal Truth or Lie. Secretly control the result with the hidden volume-key trick (God Mode) for the perfect prank!

🎤 AI Voice Analysis
Speak into the mic and let the "AI" analyze your voice for stress and deception. A hilarious voice lie detector test.

🔮 Fortune Teller
Gaze into the crystal ball and let the fortune teller read your fate — Truth or Lie, the mystical way.

⚽ World Cup Fortune Predictor (NEW!)
Who will win the Cup? Ask the fortune teller to predict the football World Cup winner! Play a full tournament, single match, or quick prediction with real nations. The most fun seasonal prediction game!

💕 Couple Mode
Two players, one phone. Test your love compatibility % or find out who's lying. Perfect for couples!

😂 Funny Questions
Hilarious prank questions to ask before each scan — guaranteed laughs.

⚔️ Challenge a Friend
Send a lie detector challenge to your friends via link and compare results.

✨ FEATURES:
• Realistic fingerprint scanner with big easy button
• Truth & Lie test with dramatic sounds & vibration
• Secret volume-key control (decide the result!)
• Voice lie detector & fortune teller modes
• World Cup winner predictor — seasonal fun
• Couple compatibility test
• Free, fast, and easy to use
• Beautiful animations & immersive design

Whether you want to prank your friends, test your partner, predict the World Cup, or just have fun at a party, this Truth or Lie Detector prank app is your perfect entertainment companion.

Download now and start the fun — can your friends handle the truth? 🔍🔮⚽

Disclaimer: This Lie Detector Test app is a prank/entertainment simulator. It does NOT detect real lies and is not a real polygraph. All results are for fun only.

Ratings and reviews

I recently came across the Lie and Truth Detector Prank App, and it turned out to be an absolute blast! If you're looking for a way to lighten up any social gathering or simply have some laughs with friends, this app is a perfect choice. First of all, the app's interface is clean, user-friendly, and visually appealing. It's easy to navigate through the various features and options without any confusion.

"Wow, the Truth and Lie Detector app is amazing! It's easy to use, incredibly accurate, and has become a hit with my friends and family. The app uses advanced technology to analyze voice patterns and provide accurate results. It's definitely worth downloading and deserves a 5-star rating!"

I didn't believe firsthand but this app is super cool! It's really easy to scan, the interface is simple, totally free of charge. This so accurately detects whether it's lie or a truth. I had a lot of fun using this app with my friends ❤️