𝕏𝕡𝕚𝕝𝕠𝕥

  • Other Sites

    Browse selected external Riichi Mahjong tools and reference sites with a brief description of each resource.


  • Mortal AI
    Mortal AI
    Game review site by Mortal’s author; analyzes logs using Mortal and other models.
  • NAGA AI
    NAGA AI
    NAGA AI review site using the NAGA model. Slightly more accurate, but no Chinese UI.
  • Mahjong Discard Simulator
    Mahjong Discard Simulator
    A more complete 'what-to-discard' simulator; open-source and written in C++.
  • Mahjong Club Formula Matches
    Mahjong Club Formula Matches
    Healthy Mahjong Union: offline formula-match club directory and results.
  • Amae-Koromo (Mahjong Soul Logs)
    Amae-Koromo (Mahjong Soul Logs)
    Third-party Mahjong Soul log database with daily games (Gold Room and above) and statistics.