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Riichi Mahjong Big Helper · Riichi Mahjong Training System

System courses, AI reviews, and daily drills help you climb ranks steadily.

  • Standard tile theory lessons cover efficiency, discards, and offense-defense balance.
  • AI reviews instantly highlight mistakes and suggest stronger lines.
  • Daily-updated drills and practice challenges reinforce your learning.
  • AI feedback and growth records keep your progress on track.
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Training Tools Download

Windows version recommended

Current version V4.1.35

We detected that you're using Current device. The site currently provides Windows and Android builds; if you have access to a Windows PC, we recommend downloading the Windows version first.

Download View Windows setup guide
Other platforms
Android version 1.78 Download Guide macOS version In preparation Not available yet Info Linux version In preparation Not available yet Info iOS version In preparation Not available yet Info

Supported Practice Platforms

Supports Majsoul AI, RiichiCity AI, QueJi AI, Tenhou AI, and more with AI training, hand-history review, and match assistance.

Majsoul (CN) Visit platform
Majsoul (JP) Visit platform
Majsoul (Global) Visit platform
RiichiCity Visit platform
Tenhou Visit platform
Palm Mahjong Visit platform
Amatsuki Mahjong Visit platform
QueJi Mahjong Visit platform

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