Clue.doku

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!