CrimePuzzle: Grid Logic Cases

Contains adsIn-app purchases
Content rating
Everyone
50+
Downloads
Content rating
Everyone
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About this game

One of them is a killer. Every word they say is true. Can you work out who?

Crime Puzzle is a murder mystery logic game. Six suspects, six rooms, one body. Every suspect gives a statement, and every statement is true. Place each suspect where their story fits: one per row, one per column. When everyone is in place, whoever was alone with the body did it.

EXACTLY ONE ANSWER, NEVER A GUESS
Every case is checked by a solver before it ships. Each one has exactly one solution and can be solved by deduction alone. No vague clues, no lucky taps.

A NEW CASE EVERY DAY
A fresh daily mystery, made for that day and never repeated. The week builds: steady on Monday, tricky by Thursday, fiendish on Sunday. Race the day's best detectives on the leaderboard and keep your streak alive.

80 CASES TO SOLVE (AND COUNTING)
Four chapters, from Easy to Expert, that get properly harder, not just longer. Early cases fall apart with careful elimination. Expert cases make you hold two ideas at once and find the one that breaks.

LEARN BY PLAYING
A guided first case teaches you everything in two minutes. Pencil in notes, cross off squares, and read every statement side by side.

PLAY YOUR WAY
• Plays offline, including the daily case
• No account, no sign-in
• A free hint every day, and streak rewards
• Hints are always optional: every case can be solved without one
• A cosy manor full of characters: candles flicker, clocks tick, the cat has opinions

PERFECT FOR FANS OF
Logic puzzles, Sudoku, nonograms, logic grid puzzles, murder mystery and detective games, whodunits, brain teasers, crime cases and escape rooms.

Grab your notebook, detective. The house is quiet. The answer is not.
Solve murder mysteries with pure logic. Every clue is true. One answer. Daily.
Updated on
Oct 3, 2026
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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, Personal info, and Device or other IDs
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Go ad-free with the Detective Pass, or remove ads for good.

• NEW Detective Pass: no ads, unlimited hints, and a fresh bonus chapter of hard cases every month
• NEW Remove Ads, one-time
• Replay any past daily case — not just today's
• Double your daily gift, unlock a missed case, or save a slipped streak by watching a short video
• Daily reminders so you never miss a case or break your streak
Content rating
Everyone
Learn more

App support

About the developer
Suprabhat Mondal
mondalsup9@gmail.com
24, Saket Dham Choota Bangarda Road Indore, Madhya Pradesh 452005 India