Sleuth Grid: Logic Puzzles

Sleuth Grid is a calm logic puzzle game. A few people, their pets, drinks, jobs or hometowns, and a list of clues: mark ✓ and ✗ on the grid until you know who has what. Every puzzle has exactly one solution, and logic alone gets you there. The game is in English and Indonesian.

Fair puzzles, clear clues
• 600 puzzles in four levels: Easy, Medium, Hard and Expert
• Every puzzle is checked by a solver: one solution, and no clue to spare
• Clues in plain words: "The cat owner drinks tea", "Ben lives next door to the teacher"
• A level is set by the reasoning a puzzle needs, not by tricks

Hints that teach
• A hint explains the next step in words, and names the clue it comes from when one is involved
• Check shows any wrong ✓ or ✗, free, as often as you like
• Three free hints every day; after that, a short video gives you another

A new puzzle every day
• The same daily puzzle for everyone on the same date: easier early in the week, Expert on Sunday
• Keep your streak going and see your last 30 days
• Missed a day? Yesterday's puzzle stays open until you solve it

Play your way
• Tap once for ✗, twice for ✓; a ✓ can fill its row and column with ✗ for you
• Unlimited undo and redo, clues you can cross off, and a timer you can hide
• Your progress is saved after every move
• Light and dark themes
• No energy, no waiting, no account

Ads and Premium
The free game shows a banner on menu screens, never on a puzzle, and at most one full-screen ad after every third puzzle you solve, never after the daily puzzle. Sleuth Grid Premium is a one-time purchase that removes all ads and gives you unlimited hints. No subscription.

New to logic grids? A short interactive tutorial shows you how on your first launch.