# Logic Master: Card Detective > Brain Training & Logic Puzzle Canonical page: [https://chrome-stats.com/d/com.dongz.logicmaster](https://chrome-stats.com/d/com.dongz.logicmaster) ## Overview - **ID:** `com.dongz.logicmaster` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** DongZ Game - **Category:** GAME\_PUZZLE - **Downloads:** 4,582 - **Rating:** 4.11 / 5 (48 ratings) - **Version:** 1.4.0 - **Last updated:** 2025-11-19 - **First published:** 2025-11-18 - **Publisher country:** CN - **Size:** 187 MB - **Data as of:** 2026-09-08 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.dongz.logicmaster) - **Website:** [https://dongzgame.com](https://dongzgame.com/) - **Privacy policy:** [https://dongzgame.com/privacy/](https://dongzgame.com/privacy/) ## Description Logic Master - Become the Ultimate Detective!

Step into a world of mystery and deduction! Logic Master is an immersive card-based detective game where you analyze clues, interrogate suspects, and solve captivating criminal cases.

CORE GAME PLAY:
• Flip character cards to reveal crucial clues and testimony
• Deduce who's innocent and who's guilty using logical reasoning
• Each case presents unique clues
• Progress through increasingly complex investigations that test your analytical skills

MULTIPLE GAME MODES:
STORY MODE: Immerse yourself in continuous narrative arcs! Follow engaging stories across 30+ interconnected cases that build an overarching mystery.

DAILY CHALLENGE: Test your skills with 3 new puzzles daily! Progress from Normal → Hard → Expert difficulty and compete in weekly challenge cycles.

EVENT MODE: Collect limited-edition postcards! Complete limited-time cases to earn postcard fragments. New themed events launch weekly with fresh visual rewards.

KEY FEATURES:
• FREE to download with substantial free content
• No time limits - analyze clues at your own pace
• Regular content updates with new stories and events
• Clean, intuitive card-flipping interface
• Gradually increasing difficulty perfect for both casual and hardcore puzzle fans

Download NOW and begin your detective journey! ## Rankings - #733,515 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_ADSERVICES_AD_ID` - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_ADSERVICES_TOPICS` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.ACCESS_WIFI_STATE` - `android.permission.FOREGROUND_SERVICE` - `android.permission.FOREGROUND_SERVICE_DATA_SYNC` - `android.permission.INTERNET` - `android.permission.READ_EXTERNAL_STORAGE` - `android.permission.VIBRATE` - `android.permission.WAKE_LOCK` - `android.permission.WRITE_EXTERNAL_STORAGE` - `com.android.vending.BILLING` - `com.android.vending.CHECK_LICENSE` - `com.applovin.array.apphub.permission.BIND_APPHUB_SERVICE` - `com.dongz.logicmaster.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` - `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE` - `com.google.android.gms.permission.AD_ID` ## Similar extensions and apps - [Clue Hunt: Logic Master](https://chrome-stats.com/d/com.clue.hunt.logic.master) — 709 users - [Logic Puzzle Craze: Detective](https://chrome-stats.com/d/logic.clue.detective.riddle.puzzle) — 208,457 users, 4.12 / 5 - [Clue Master - Logic Puzzles](https://chrome-stats.com/d/com.luwukmeliana.lexicard) — 4,859,398 users, 4.16 / 5 - [Detective Master: Logic Puzzle](https://chrome-stats.com/d/ttg.master.detective.who.is.logic.puzzle.brain.test) — 3,982 users, 1.40 / 5 - [Logic Master : Brain Games](https://chrome-stats.com/d/com.studiocarrus.logicmaster) — 9,454 users - [Rule Detective](https://chrome-stats.com/d/com.ck.ruledetective) — 60 users - [Guilty Who: Card Logic Puzzles](https://chrome-stats.com/d/com.card.clue.logic.detective.puzzle) — 55 users - [Master of Clues: Mystery Files](https://chrome-stats.com/d/com.pl.master.of.clues.mystery.file.hunter) — 442 users - [Logic Master: Brain Puzzles](https://chrome-stats.com/d/com.cd1.global) — 14,919,639 users, 4.33 / 5 - [Clue Master: Logic Puzzles](https://chrome-stats.com/d/ai.easy.puzzle.clue.logic.free) — 3,309 users, 3.60 / 5 - [Mystery Clue - Logic Puzzles](https://chrome-stats.com/d/com.dizzyAnts.mysteryClues) — 4,023 users, 4.36 / 5 - [Logic Help: Tricky Mind Games](https://chrome-stats.com/d/com.ogg.helpme.brain.games) — 21 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.dongz.logicmaster)