HONNE: Knights & Knaves
Daily logic riddles, solved
Free · In‑App Purchases
"Ai says: Bob is a liar." Knights always tell the truth, knaves always lie. Find out who's who from their words alone. A fresh riddle every day.
"Ai says: Bob is a liar."
Knights always tell the truth. Knaves always lie.
From nothing but what they say, work out who is who.
There is always exactly one answer.
Guessing won't get you there, and nothing is missing: every puzzle holds exactly the clues you need.
Three people takes a few minutes. Seven will have you making an assumption inside an assumption.
FREE TO START, NO SUBSCRIPTION
- Download and play right away. No account needed
- Premium is a one-time purchase. No monthly fees
NO THIRD-PARTY ADS
- No outside advertising or analytics tools
- The only promotions are for the developer's own apps (hidden with Premium)
YOUR RECORDS STAY ON YOUR DEVICE
- Puzzles are built on this device, and your records are stored only here
- The only network request loads a list of the developer's other apps from the App Store
WHAT YOU GET
- Today's puzzle: the same puzzle for everyone, every day
- Three to seven characters, as many puzzles as you like
- Deep puzzles at 5-7 people: fewer ways in, plus statements about exactly how many are lying and if-then claims
- Case Files: 25 cases across five settings, with more witnesses the deeper you go
- After you solve, the full reasoning, one step at a time
- Draft mode for tentative marks; a hint reveals one character when you stall
- A gold mark for no-hint, no-miss solves
- Titles that rise with your solve history: Apprentice, Listener, Sharp Eye, Inquisitor...
- Streaks, best times by size and setting, and a daily calendar
- Share your daily result without spoiling the answer
WHAT MAKES IT DIFFERENT
The explanations.
Most logic games tell you whether you were right. HONNE shows you why:
"Suppose Ai were a knave. Then statement 2 cannot hold. So Ai is a knight."
If you solved it, that's your check. If you didn't, that's your way in.
WHO IT'S FOR
- Sudoku and riddle fans who want to use a different part of their brain
- Anyone with a few quiet minutes on a commute or while waiting
- Anyone who met the knights and knaves riddle years ago and never forgot it
- Learners who want deductive reasoning explained, not just tested
- Parents looking for a puzzle with a real answer to work through with their kids
PRICING
Free:
- Today's puzzle (every day)
- 3- and 4-person puzzles (three per day)
- The first case in each Case File setting (counts toward your three per day)
- One hint per day
- The first two steps of each explanation
- The Villagers setting
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
New guided practice: solve your first puzzle step by step after the tutorial.
The developer, torankirite, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer indicated that this app doesn’t support certain accessibility features. Learn More about the accessibility features.
Information
- Seller
- torankirite
- Size
- 2 MB
- Category
- Puzzle
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Premium $4.99
- Copyright
- © 2026, Torankirite