LOGICA Puzzle: Logic Grid Game

Read the clues. Mark the grid. Find the one answer.
LOGICA is a logic grid puzzle game where every case is solved by reasoning alone.
Each puzzle is built so that careful deduction leads to exactly one solution — no guessing needed.

HOW IT WORKS
"Anne doesn't drink tea." "The one who keeps a cat enjoys painting." From a handful of clues, work out who goes with what. Mark Yes for a match and No for a mismatch until every pairing is certain. New to logic grids? Start with a short guided puzzle.

FEATURES
• Fresh puzzles generated every time you play, each with a single answer
• Four board sizes, from a gentle 3×3 to a fierce 6×6
• Nine themes: People, Animals, Fantasy, Space, Café, Mystery, Dinosaurs, Travel and Sweets
• Daily Challenge: one shared puzzle for everyone, with streaks
• Undo / Redo: the last cell you marked lights up, so you never lose your place
• Notes mode: pencil in small, tentative marks
• Auto-save: close the app and tap "Continue" to resume
• Logic hints: highlight a clue you can use now, without revealing the answer
• Ranks and logic points: bigger boards earn more. Climb from Apprentice to Legend
• Stats: best times, per-theme records and a 14-day progress chart
• Spoiler-free result sharing with emoji
• Auto-No (only when you place Yes), mistake highlighting, daily reminders and dark mode

GREAT FOR
• Puzzle fans who want something to reason through in words, not numbers
• Anyone who wants a five-minute brain teaser on the commute or a break
• Fans of paper logic grid books who want the same feel on their phone
• Mystery lovers who want to do the deducing themselves

PLAY WITH PEACE OF MIND
• Free to start. One-time purchase only — no subscription
• No third-party ads (we only show our own other apps)
• Your records stay on your device. No account needed
• Puzzles play offline (the app only fetches public App Store info to show our other apps)