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.