Clue.doku
Solve cases with pure logic.
Free · Designed for iPad. Not verified for macOS.
Cluedoku: The mystery of Clue meets the logic of Sudoku. Solve crimes, eliminate suspects, and complete the board. Try it for free!
One crime. One map. Pure logic.
Cluedoku blends the spatial puzzle mechanics of Sudoku with classic murder mystery deduction. Study the crime scene, cross-reference alibis, and catch the killer before they get away.
HOW IT WORKS:
Study the blueprint: Each level is a unique map layout—from mansions and ships to train cars and studios—filled with obstacles and open spaces.
Use Sudoku logic: Exactly one suspect per row and column. Once you place someone, cross off their lines.
Follow the clues: Read witness statements and cross-reference positions to narrow down the grid.
Expose the killer: Use deduction and elimination to correctly position every suspect and reveal the culprit.
WHY YOU'LL LOVE IT:
Handcrafted cases & diverse settings: Unique murder mysteries in distinct locations, from quick coffee-break puzzles to brain-melting cases.
Detective aesthetic: Blueprint-style grids and hand-drawn crime scene assets.
No sign-up required: Jump straight into the investigation anonymously.
Clean elimination grid: Easily visualize blocked rows and columns to solve puzzles step-by-step.
Grab your magnifying glass, study the floor plan, and put your logic to the test.
Can you solve every case? Download Cluedoku and start investigating today!
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- Visual improvements to gameplay
- Tablet support
- Bug fixes
The developer, Guillermo Arispe, 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 Linked to You
The following data may be collected and linked to your identity:
- Contact Info
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Guillermo Arispe
- Size
- 51.5 MB
- Category
- Puzzle
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Infrequent
Profanity or Crude Humor
Horror/Fear Themes
Alcohol, Tobacco, Drug Use or References
Guns or Other Weapons
Contains
Advertising
- Copyright
- © 2026 MTC