麻雀点数道場 by UFAS.inc

Content rating
Everyone
5+
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Content rating
Everyone
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About this app

A practice app designed to eliminate the problem of "being able to play mahjong but struggling with score calculation."

[A hardcore learning experience based on actual game standards]
Using M-League rules as the default, the app clearly indicates differences between organizations (counted yakuman, double yakuman, rounded-up mangan, consecutive wind tile pair) and allows switching settings. The questions are limited to hands under mangan that require point calculation, and dora tiles are shown using actual dora indicator tiles. You'll also learn score declaration in the same format as actual games, such as "1300 all" and "800/1600."

[5 ways to learn]
■ Basics of score calculation: Learn the system from the base tile to the score table in one page.
■ Drills: Four levels from beginner to professional, infinitely regenerative. This app provides more examples of the "easily mistaken range" of 40-100 points.
■ Point Breakdown Preview: Learn the calculation process using flashcards with random hands.
■ Point Reference Chart: Refer to 1-4 han x 11 points + mangan and above at any time.
■ Progress & Weaknesses: Visualize your "weakness with 30 points."

【Series App】
Mahjong Point Dojo is the third app in a series that "supports all aspects of your mahjong life beyond matches." It will integrate with future account linking for features like "what to discard" sharing, scheduling, and performance management.

【Privacy Focused】
Learning data is stored only locally on your device. No ads or analytics tools are included.


Operated by: UFAS.inc

【Recommended for those who:】
- Struggle to calculate scores and declare them in mahjong parlors or friendly matches
- Constantly ask "7700? 8000?" during casual or informal mahjong games
- Want to learn the rules of competitive mahjong correctly
- Still struggle to understand point calculation even after reading mahjong books

【Operating Environment】
- Android 5.0 (API 21) or later
- Compatible with smartphones and tablets
A serious practice app for learning Mahjong scoring by breaking down the points within each hand. Practice drills that simulate actual gameplay with vocalizations.
Updated on
Jul 21, 2026

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.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

・ルール別の生成整合を強化しました。
 - 一発裏なしルール:赤ドラ・槓ドラ・槓裏を出題対象から除外
 - Mリーグルール/WRCルール:暗槓/明槓の数だけ槓ドラ表示牌を追加
・「採用ルールについて」に、出題対象範囲(満貫未満・一発非出題など)と裏ドラ・赤ドラのプリセット固定を明記しました。
既存の設定は自動で更新されます。
Content rating
Everyone
Learn more

App support

About the developer
UFAS INC.
t.hamano@ufas.co.jp
1-12-7, NIHOMBASHIKAKIGARACHO WACROSS NINGYOCHO 7F. CHUO-KU, 東京都 103-0014 Japan
+81 3-5962-3827