Cluedoku: Logic Grid Puzzles
Onebutton Games Games iPhoneiPadiPod touch
Cluedoku: Logic Grid Puzzles is a free Games app for iPhone and iPad by Onebutton Games. Requires iOS 15.0. Updated August 12, 2026.
- Price
- Free
- on the App Store
- Size
- 249 MB
- Age 4+
- Updated
- Aug 12
- 2026 · v1.5.0
Screenshots
About Cluedoku: Logic Grid Puzzles
Cluedoku puts you at the scene of the crime with only your mind as a weapon in a Murdoku-style murder mystery. Each case gives you a grid, a cast of suspects, and a set of clues. Your goal is to place every suspect in their correct position by reading the evidence and eliminating what is impossible. No guessing. No randomness. Just cold logic, step by step, until only one answer remains. • Solve murder cases using pure deductive logic • Read clues and deduce where each suspect belongs • Mark possibilities and eliminate incorrect options • One correct solution per case. Find it or stay haunted • Play free cases or unlock full case books for deeper mysteries • Train your brain with murder mystery logic puzzles • Clean, focused design built for concentration Cluedoku is built for players who love sudoku-style logic, Murdoku, detective puzzles, brain teasers, and mystery games. If you enjoy working through clues, narrowing down suspects, and landing on that single correct answer through observation alone, every case will satisfy. No timers. No distractions. Just you, the evidence, and the truth. Can you solve every case? Download Cluedoku and open your first case.
What’s new
Version 1.5.0 · Updated August 12, 2026
Cluedoku: Logic Grid Puzzles is here! - Crack murder cases with pure deduction - Read the clues and place every suspect - Eliminate the impossible and reveal the truth Step into the scene of the crime with only your mind as your weapon. There is no guessing and no luck, just cold logic until one answer remains. Play free cases or unlock full case books for deeper mysteries. Your first case is waiting. Can you solve it?
App privacy
The developer, Onebutton Games, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Purchases: Purchase History
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Advertising Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Purchases: Purchase History
- Location: Coarse Location
- Identifiers: Device ID, User ID
- Usage Data: Advertising Data, Product Interaction, Other Usage Data
Used for: Third-Party Advertising, Analytics, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Diagnostics: Crash Data, Performance Data
- Identifiers: Device ID
Used for: Analytics, App Functionality
Alternatives to Cluedoku: Logic Grid Puzzles
Looking for apps like Cluedoku: Logic Grid Puzzles? Here are 6 similar apps on the App Store. The highest rated is Bubble Sort: Pop Match (5.0/5), and all 6 are free to download.
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Cross Clue: Logic Puzzles Game
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Mystery Grid: Murder Sudoku
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Bubble Sort: Pop Match
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Carve Loop!
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Kitten Square: Sudoku Puzzle
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Cluedoku: Logic Grid Puzzles | – | Free | August 12, 2026 | |
| Cross Clue: Logic Puzzles Game | 1.0 / 5 (2) | Free | Jul 26, 2026 | Compare |
| Seatdom: Logic Puzzle | 1.0 / 5 (2) | Free | Sep 27, 2026 | Compare |
| Mystery Grid: Murder Sudoku | 3.4 / 5 (5) | Free | Oct 2, 2026 | Compare |
| Bubble Sort: Pop Match | 5.0 / 5 (4) | Free | Sep 1, 2026 | Compare |
| Carve Loop! | – | Free | Aug 18, 2026 | Compare |
| Kitten Square: Sudoku Puzzle | – | Free | Sep 2, 2026 | Compare |