Mahjong School: Learn Riichi

Calculate Japanese Mahjong Fu Han, learn Riichi rules and practice Mahjong play

Giant_land · com.minikara.jpmahjong

Not rated yet 50K+ downloads v1.5.11 26.8 MB Android 6.0+ PEGI 3 · Everyone

Download APK 26.8 MB All versions

Signature matches the Google Play version Details

Watch the Mahjong School: Learn Riichi trailer on YouTube

Mahjong School: Learn Riichi screenshot 1

Mahjong School: Learn Riichi screenshot 2

Mahjong School: Learn Riichi screenshot 3

Mahjong School: Learn Riichi screenshot 4

Mahjong School: Learn Riichi screenshot 5

Mahjong School: Learn Riichi screenshot 6

At a glance

Latest version: v1.5.11 (64)
Updated: Sep 10, 2026 (29 days ago)
APK size: 26.8 MB
Requires: Android 6.0+ (API 23)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Graphics: OpenGL ES 2.0+
Category: Board (game)
Listed since: Oct 21, 2020 (at least)
Permissions: 14
Website: minikara.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Mahjong School: Learn Riichi is a game by Giant_land in the Board category, listed since at least October 2020. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 1.5.8, the APK grew from 23.7 MB to 26.8 MB and the minimum Android version rose from 5.0 to 6.0. It asks for 14 permissions, none of them sensitive. It asks for the same permissions as version 1.5.10. The game offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.

What's new in v1.5.11

What's new in 1.5.11 • What to Discard is now 120 practice problems, each with a short title and a full explanation • Daily Discard draws from the full 120-question pool, so the same puzzle returns less often • Explanations in English, Japanese, and Chinese (Simplified and Traditional) • The question list is easier to browse: every problem has a name, not just a number Thanks for playing and for your reviews. We read every message.

Description

From the listing uploaded by “appupdater”.

Mahjong School: Learn Japanese Mahjong Riichi Mahjong School is where you can learn to play Mahjong. Mahjong School focuses on helping you learning Japanese style Mahjong, which is also almost the same as the European style (Riichi) and US style Mahjong. It may be a little different from Chinese, Hong Kong or Taiwan style, but if you succeeded in learning the Japanese rule, you can easily switch to the other rules. Mahjong School has three ways to help you learn Japanese Mahjong. 1 The Mahjong calculator. You can click to add tiles to hand or TING, CHOW, PON, CHI to make a winning hand. You can also set various conditions, such as DORA and self-draw. After set completed, the calculator will calculate the hand of FU and point for you, with detailed descriptions such as hand names. 2 The simple tutorial. This tutorial lists all the HAN for you, including an example hand and a description. 3 A practice mode. You can play Mahjong directly with AI. The AI is entry level and it’s very friendly for Mahjong learners. Practice is the best way to learn Mahjong. Enjoy! If you have any problem or suggestion, please send EMAIL.

Version history

3 versions are listed, going back to v1.5.8. Since v1.5.10 it requires Android 6.0+.

v1.5.11 LATEST Sep 10, 2026 26.8 MB TRUSTED v1.5.10 Aug 17, 2026 26.7 MB TRUSTED v1.5.8 Jul 24, 2026 23.7 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Sep 10, 2026.
Certificate issued to “xiliangxu” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature not checked yet Sep 10, 2026
Validated against Google Play Sep 10, 2026
Signed byCN=xiliangxu, OU=xiliangxu, O=xiliangxu, L=shanghai, ST=shanghai, C=cn
Signing certificate (SHA-1)05:FD:E0:A0:A3:80:89:FB:92:8A:4C:52:2F:DE:84:A7:45:0E:76:F2
File MD5b544b4f45b3eae08de2ca88fa66e4843
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (14)

Mahjong School: Learn Riichi requests 14 permissions, none of them sensitive.

Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
Advertising ID com.google.android.gms.permission.AD_ID
Control vibration android.permission.VIBRATE
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Google Play license check com.android.vending.CHECK_LICENSE
In-app purchases (Google Play Billing) com.android.vending.BILLING
Internal broadcast protection (app-defined) com.minikara.jpmahjong.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Run foreground services android.permission.FOREGROUND_SERVICE
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait
Wi-Fi android.hardware.wifi

Mahjong School: Learn Riichi APK: questions and answers

Is there a version of Mahjong School: Learn Riichi for older Android phones?

The current version needs Android 6.0 or later. Version 1.5.8 is the newest listed build that installs on Android 5.0 and later. Get version 1.5.8 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is Mahjong School: Learn Riichi free?

The APK is free to download, but the game offers in-app purchases through Google Play.

Is the Mahjong School: Learn Riichi APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is b544b4f45b3eae08de2ca88fa66e4843.