Cluedoku: Logic Grid Puzzles

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Everyone
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Content rating
Everyone
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About this game

Cluedoku puts you at the scene of the crime with only your mind as a weapon in 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.
A logic puzzle where Sudoku meets Murdoku-style murder mystery. Find the Killer.
Updated on
Aug 10, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, Financial info, and Device or other IDs
  • This app may collect these data types
    Location, Personal info and 4 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

🕵️ 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?