
Liar's Duel: Logic vs AI
Spot the lie. Win the duel.
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Free
In-App Purchases
About
The AI's answers may be lies. And yours can be too.
Ask yes/no questions, uncover your opponent's secret arrangement, and name it first to win.
A quick one-on-one deduction duel where bluffing is part of the rules.
HOW IT WORKS
- You and the AI each hold a secret: who holds which item.
- Take turns picking a yes/no question from the menu.
- Each side may lie a set number of times. The limit is public; whether you used it is not.
- When the AI asks you, you decide: answer honestly, or lie.
- When you know, declare the whole arrangement. Hit and you win. Miss and you lose on the spot.
FEATURES
- Six AI ranks: Grade School, Middle School, High School, College, Doctorate and Prodigy
- Each rank differs in question sharpness, memory, how it uses lies, and when it dares to gamble
- Rank ladder: beat a rank to challenge the next. Win three in a row to get certified
- Today's Duel: one duel a day, with the same secrets and rules for every player
- Deduction board: mark Yes and No to narrow down what's possible
- Optional helper: see how many arrangements remain, and which answers are provably lies
- Six themes: People, Animals, Fantasy, Space, Café and Mystery
- Records: win rate, daily streak, results by rank and daily history
GREAT FOR
- Fans of social deduction and bluffing games who can't always gather a group
- Puzzle players who want an opponent, not just a grid
- Anyone who enjoys code-breaking games like Bulls and Cows
- A few minutes of real thinking during a commute or break
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What's New in Liar's Duel
1.0
September 15, 2026
1
Subscriptions & In-App Purchases
$4.99
Premium
All ranks, unlimited duels, no ads.




