# Mahjong Quiz: What to Discard — Riichi tile efficiency quiz

> Riichi tile efficiency quiz (iPhone/iPad app by Bamboo Inside.)

- Source: https://appshunter.io/ios/app/mahjong-quiz-what-to-discard/id6778321565 (this page in markdown: same URL + `.md`)
- Developer: [Bamboo Inside](https://appshunter.io/developer/1528818353)
- Category: Education, Entertainment
- Price: Free
- Age rating: 4+
- Requires: iOS 16.0 · 5 MB
- Languages: American English, Japanese
- Released: 2026-06-10
- Data updated: 2026-08-14
- User reviews in markdown: https://appshunter.io/ios/app/mahjong-quiz-what-to-discard/id6778321565/reviews.md

## What is Mahjong Quiz?

■ Train your tile efficiency with Riichi "what to discard?" puzzles

From a 14-tile hand, which tile should you discard? Sharpen the tile efficiency that's essential to improving at mahjong by solving "what to discard?" problems. Everything runs on your device — there is no server communication.


■ Features

[Practice mode]
- See the correct answer and a clear explanation after every question
- Understand WHY each tile is the right discard
- Choose Beginner, Intermediate or Advanced and practice as much as you like

[Test mode]
- Take on 10 questions and get ranked by your score
- An 8-level rank shows your skill at a glance

[Realistic problems]
- Beginner: tile-efficiency basics (isolated tiles, bad shapes, ryanmen, and more)
- Intermediate / Advanced: read opponents' discards, riichi and calls
- Learn defense and hand value in advanced problems

[More]
- Japanese and English supported
- Light / dark appearance
- Fully offline


Great for anyone who wants to get stronger at Riichi mahjong and learn tile efficiency from the ground up.

Note: This app does not involve gambling. It is a practice tool for learning mahjong technique.


## Version history (last 1 release)

### 1.0 — 2026-06-10

No release notes.

## More apps by Bamboo Inside

- [ミニ脱出ゲーム Oneroomからの脱出](https://appshunter.io/ios/app/oneroom/id1528818351)
- [ミニ脱出ゲーム 山奥のカフェからの脱出](https://appshunter.io/ios/app/id1533097226)
- [ミニ脱出ゲーム 聖なる夜のクリスマス脱出](https://appshunter.io/ios/app/id1545293411)
- [ミニ脱出ゲーム 思い出の教室](https://appshunter.io/ios/app/id1550587904)
- [IRASTOYA ESCAPE](https://appshunter.io/ios/app/irastoya-escape/id1561592117)
- [ミニ脱出ゲーム 鶴の住む家からの脱出](https://appshunter.io/ios/app/id1570282022)

All apps by Bamboo Inside: https://appshunter.io/developer/1528818353

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-14.*