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Fun logic game. Please make an ad free mode.
Free
About
A logic puzzle game where you deduce the location of suspects in a crime scene. Use rigorous reasoning to solve cases, with no luck or time pressure involved. Perfect for brain training and detective mystery enthusiasts.
✓One suspect per room deduction
✓Suspects cannot share rows, columns, or touch diagonally
✓Tap to mark X, double-tap to place suspect
✓Informant and Deduction hint system
✓Thousands of hand-crafted cases
✓Play offline anytime
✓Leaderboard for competitive play
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What's New in Cluedoku!
1.1.0
August 28, 2026
Thanks for playing Cluedoku! We are working hard to improve our game with every release. In this new version, there are lots of updates and improvements to enhance your play experience: Bug fixes and performance improvements We hope you enjoy the game!
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FAQ
What is Cluedoku?
Cluedoku is a detective logic puzzle game that combines Sudoku-style reasoning with crime scene deduction. Players must determine the location of suspects based on a set of logical rules.
How do you play Cluedoku?
You deduce the location of suspects, with only one suspect per room. Suspects cannot share rows, columns, or touch diagonally. You can mark tiles with an X or place a suspect, losing a life for incorrect placements.
Does Cluedoku have ads?
No, Cluedoku does not contain advertisements. It focuses on providing a pure logic puzzle experience without interruptions.
Can I play Cluedoku offline?
Yes, Cluedoku can be played offline anytime, making it perfect for commutes, queues, or coffee breaks without needing an internet connection.
What kind of puzzles does Cluedoku offer?
Cluedoku offers thousands of hand-crafted cases, ranging from quick 4x4 warm-ups to more challenging 10x10 mysteries, ensuring a variety of difficulties.
What devices does Cluedoku support?
Cluedoku is supported on iPhone, iPad, and iPod devices, offering a consistent experience across Apple's mobile ecosystem.
How often is Cluedoku updated?
The latest version of Cluedoku is 1.1.0, which was last updated on August 28, 2026. Updates typically bring new cases and improvements.
What is the age rating for Cluedoku?
Cluedoku has an age rating of 4+, making it suitable for a wide range of players interested in logic and deduction games.