---
title: "PenaltyRuleMajg - Reviews, Revenue and Downloads in Vietnam | Apple App Store"
description: "Penalty Rule Matrix is a reference and study tool for mahjong rule penalties across eight major schools — including Chinese Official (MCR), Japanese Riichi, Cantonese / Hong Kong, Sichuan Bloody, Taiw"
---

# PenaltyRuleMajg — Vietnam

![PenaltyRuleMajg App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/13/2e/b5/132eb591-5090-4ee7-011b-0ae8e8f142a3/AppIcon-0-0-1x_U007ephone-0-1-85-220.jpeg/434x0w.png)

**Developer:** [Unknown](https://apptail.io/developer/unknown-jErHlc)
**Category:** Reference
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** com.PenaltyRuleMajhong
**Store:** Apple App Store
**Country:** Vietnam
**Version:** 1.0 (released 2026-06-02)
**Original Release:** 2026-06-02
**Languages:** English, Hindi, Indonesian, Vietnamese

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/vn/app/app/id6775761685)
**AppTail Page:** [https://apptail.io/app/penaltyrulemajg-oxhA/vietnam](https://apptail.io/app/penaltyrulemajg-oxhA/vietnam)

## PenaltyRuleMajg Description
Penalty Rule Matrix is a reference and study tool for mahjong rule penalties across eight major schools — including Chinese Official (MCR), Japanese Riichi, Cantonese / Hong Kong, Sichuan Bloody, Taiwanese 16-Tile, American NMJL, Korean Standard and the WSOM hybrid code.
It is built for tournament players, club organisers, referees and serious students who need to look up specific clauses, compare severity across rule sets, or document a real-world ruling. Every penalty in the matrix is annotated with its source clause, the trigger condition, the resolution procedure and a real example case.
The app is not a gambling product, does not simulate wagering, and never accepts real money. It is a pure educational reference."

## PenaltyRuleMajg Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/17/46/12/174612c7-9460-968a-2fc7-fa208fa1bdb5/_U753b_U677f_6479.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/26/e4/70/26e47016-bb2f-6e67-1612-ff222bdd0ce5/_U753b_U677f_6484.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/74/0b/08/740b0896-c935-21d1-3a0e-148f944e10cc/_U753b_U677f_6482.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/49/26/f5/4926f5c5-18d7-9a5b-8260-0d1decd4c715/_U753b_U677f_6481.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/7f/48/fe/7f48fe4c-fd65-a933-0b34-c2336cf5ddfb/_U753b_U677f_6480.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/c9/fd/37/c9fd3726-d219-1efa-72c5-4d0f4c894d24/_U753b_U677f_6483.png/1242x2688.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/82/5b/0b/825b0b36-4d04-fd1d-b7ed-54aaee961391/_U753b_U677f_6485.png/1242x2688.png)




## PenaltyRuleMajg Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Free | Vietnam | Reference | #23 |



## PenaltyRuleMajg Available In
- [Indonesia](https://apptail.io/app/penaltyrulemajg-oxhA/indonesia)
- [India](https://apptail.io/app/penaltyrulemajg-oxhA/india)
- [Vietnam](https://apptail.io/app/penaltyrulemajg-oxhA/vietnam)

---

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