One Lie: Brain Trivia Game
Spot the lie, train your brain
0 ratings
About
One Lie is a daily brain game with a simple twist: you're shown five surprising
facts, and exactly one of them is a lie. Can you spot it?
Train your brain, build your streak, and learn something new every day. Each
round is a quick hit of trivia — with a clear explanation of why the lie is false.
• 5 facts, 1 lie — find the fake
• A fresh set of rounds every day
• Build and protect daily streaks
• Categories: Science, History, Pop Culture, Sports, Dark Facts & Random
• Quick, addictive, and genuinely educational
Think you can outsmart the lie? Play One Lie
Show more
What's New in One Lie
2.0.0
June 24, 2026
One Lie 2.0 — our biggest update yet! DAILY CHALLENGE — one shared puzzle every day. Spot the lies and share your score. LEADERBOARDS — compete globally and against your country. DIFFICULTY LEVELS — choose Easy, Medium, or Hard. 5 NEW CATEGORIES — Online Scams, Astronomy, Biology, Geography & Politics. LOCAL CONTENT — questions tuned to your country. INVITE FRIENDS — you both get bonus plays. ACHIEVEMENTS — unlock badges as you play. Every round now reveals the truth behind the lie. Plus a big batch of fresh, fact-checked questions and lots of polish. Thanks for playing!
More