EveryClue: Mystery Sudoku

A cozy mystery on a logic grid. Read the clues, place the suspects, and identify the culprit across 100 cases.

EveryClue: Mystery Sudoku combines Sudoku-style placement with classic logic-grid deduction. Use clues about rows, columns, neighbors, areas and objects to complete each board. The victim-area rule helps you identify the culprit at the end of a case.

What you can do:
• Explore 100 mystery logic cases, from cozy 6×6 garden picnics to 16×16 expert boards.
• Read clue cards and mark candidates in Notes mode.
• Use detective tools to verify a cell, eliminate a suspect, or reveal a placement.
• Play in 11 localized versions.
• Use bilingual clue cards in the Chinese interfaces; other locales show translated clue text.

How to play:
1. Choose a case and read its clue cards.
2. Select a suspect, then tap a cell to place them; use Notes to mark candidates.
3. Combine the row, column, area and object rules, then close the case when the board is complete.

Free to start:
Cases 1–20 are free. One purchase unlocks cases 21–100 and includes 100 clue points. Optional 30-, 100-, and 250-point packs support the detective tools. There is no subscription.

Privacy and connectivity:
There are no ads or third-party tracking. Case progress is saved on your device, and core gameplay works offline. Internet is used for purchase verification and restoration, plus syncing entitlements and clue points.

Privacy Policy: https://everyclue.com/mystery-sudoku/privacy/
Terms: https://everyclue.com/mystery-sudoku/terms/

Open the case file and start your first investigation.