MCR: Learn Chinese Mahjong
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About this game
Learn Chinese Mahjong scoring the way you actually remember it: by solving small, focused quizzes with instant feedback. No thick rulebook required.
Chinese Official Mahjong (国标麻将 / MCR) uses an 81-fan scoring system that scares off most beginners. This app breaks that whole ruleset into ten chapters and hundreds of bite-sized questions, so five minutes of practice actually moves you forward.
WHY LEARN HERE
Tried to study the 81-fan rules but bounced off the book? Played a few games but still can't tell which fan you're scoring? These quizzes turn Chinese Mahjong scoring into muscle memory — one hand at a time, with the answer explained every step.
WHAT'S INSIDE
• Chapter-based curriculum: from basic fan to high-value combinations, each chapter split into short sub-levels you unlock as you go.
• Instant feedback: every answer shows the correct fan total, the fan-by-fan breakdown, and a plain explanation. Misreads become obvious.
• Full 81-fan reference: every fan with a description, a canonical example hand, and practical tips.
• Scoring showcase: curated example hands with computed breakdowns and notes on which fan absorbs which (the mutual-exclusion rules).
• Mistake practice: missed questions are tracked and re-served in a review mode, so you drill your weak spots.
• Progress and stats: per-chapter completion and accuracy, so you always know where you stand.
• Interface and lessons in English, French, Simplified Chinese, Traditional Chinese (Taiwan / Hong Kong), Japanese, and Korean.
WHO IT'S FOR
• Newcomers who want to learn Chinese Mahjong rules but find the rulebook a wall;
• Casual players who can't yet name the fan they just won on;
• Intermediate players sharpening their scoring intuition;
• Tournament players drilling official 国标 rules for competition.
WHY US
Fan totals come from an open-source mahjong scoring engine — the breakdown you see is the real computation, not a guess. The app is built for learning: no ads, no in-app purchase interruptions.
Master Chinese Official Mahjong scoring, quiz by quiz.
Privacy Policy: https://peach-studio.com/privacy_policy_mcrdojo.html
Chinese Official Mahjong (国标麻将 / MCR) uses an 81-fan scoring system that scares off most beginners. This app breaks that whole ruleset into ten chapters and hundreds of bite-sized questions, so five minutes of practice actually moves you forward.
WHY LEARN HERE
Tried to study the 81-fan rules but bounced off the book? Played a few games but still can't tell which fan you're scoring? These quizzes turn Chinese Mahjong scoring into muscle memory — one hand at a time, with the answer explained every step.
WHAT'S INSIDE
• Chapter-based curriculum: from basic fan to high-value combinations, each chapter split into short sub-levels you unlock as you go.
• Instant feedback: every answer shows the correct fan total, the fan-by-fan breakdown, and a plain explanation. Misreads become obvious.
• Full 81-fan reference: every fan with a description, a canonical example hand, and practical tips.
• Scoring showcase: curated example hands with computed breakdowns and notes on which fan absorbs which (the mutual-exclusion rules).
• Mistake practice: missed questions are tracked and re-served in a review mode, so you drill your weak spots.
• Progress and stats: per-chapter completion and accuracy, so you always know where you stand.
• Interface and lessons in English, French, Simplified Chinese, Traditional Chinese (Taiwan / Hong Kong), Japanese, and Korean.
WHO IT'S FOR
• Newcomers who want to learn Chinese Mahjong rules but find the rulebook a wall;
• Casual players who can't yet name the fan they just won on;
• Intermediate players sharpening their scoring intuition;
• Tournament players drilling official 国标 rules for competition.
WHY US
Fan totals come from an open-source mahjong scoring engine — the breakdown you see is the real computation, not a guess. The app is built for learning: no ads, no in-app purchase interruptions.
Master Chinese Official Mahjong scoring, quiz by quiz.
Privacy Policy: https://peach-studio.com/privacy_policy_mcrdojo.html
Master Chinese Mahjong (国标) scoring & 81-fan rules with quick, no-book quizzes.
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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.
- No data shared with third partiesLearn more about how developers declare sharing
- No data collectedLearn more about how developers declare collection
What’s new
What's new:
• New level "Why Can't I Win? The 8-Fan Minimum", right after "Meet the 34 Tiles": why a complete hand can still fall short in MCR, and which big patterns get you to 8
• Already play mahjong? Start now takes you straight to it, past tile naming
• True/false questions about a hand now show the hand, in the Mistake Drill too
• Clearer Chicken Hand note in the Fan Reference
• New level "Why Can't I Win? The 8-Fan Minimum", right after "Meet the 34 Tiles": why a complete hand can still fall short in MCR, and which big patterns get you to 8
• Already play mahjong? Start now takes you straight to it, past tile naming
• True/false questions about a hand now show the hand, in the Mistake Drill too
• Clearer Chicken Hand note in the Fan Reference
Everyone
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About the developer
李巍
kouxing2000@gmail.com
天河直街69号三楼
天河区, 广州市, 广东省
China
200125
