麻雀何切る牌効率 — store performance and reviews

麻雀何切る牌効率android

About

Rated for 3+Ad-supportedDeveloper site ↗

Contains over 10,000 tile efficiency problems. Learn the optimal choices based on the number of remaining tiles and the expected value of winning.

Master tile efficiency, the foundation of mahjong.
Get a feel for the expected value of a win by combining the number of valid tiles and the points earned for a win.

The game contains over 10,000 questions, and you can use the review function to restudy questions you got wrong.

Screenshots

Store gallery · 3

🇯🇵

#88

Japan · grossing

Games · Board

🇯🇵

#156

Japan · free

Games · Board

Store presence

As of Sep 3, 2026stale (13d)

Rating 4.64

Ratings 51

Price —

Version 2.5.0

Updated Aug 20, 2026

Released Jul 19, 2025

Installs 1,000–3,939

In-app purchases ¥300 - ¥5,000 per item

Rating breakdown

Store rating histogram · 50 ratings

5★37 (74%)

4★8 (16%)

3★5 (10%)

2★0 (0%)

1★0 (0%)

Rank grid

Current rank by country × genre, shown as color bands

Top markets only (≤50)

1–3 4–10 11–50 51–100 100+

	🇯🇵JP
Games · Board	88▼15

Rank over time

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Version history

Versions observed at capture, newest first

v2.5.0Aug 20, 2026

・復習リスト（不正解・お気に入り）に「ランダムに出題」ボタンを追加しました。タブ内の問題をシャッフルした順番で解き直せます<br>・軽微な問題を修正しました

Update impact

Dated releases · rank and review signals, 14 days before → after

Review sentiment over time

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Player reviews

Recent store reviews · rule-based labels

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