RiichiCalc v1.0.0

RiichiCalc v1.0.0

Initial public release of RiichiCalc, a score calculator for real-life Riichi Mahjong games.

Features

• Calculates yaku, han, fu, limits, and payments
• Supports standard hands, seven pairs, and yakuman
• Supports open and closed melds, red fives, dora, and ura-dora
• Infers hand openness from entered melds
• Enforces a global four-copy tile limit across the hand and indicators
• Includes situational yaku and honba/riichi-stick payments
• Includes exhaustive-draw and nagashi-mangan helpers
• Supports light, dark, and system themes
• Uses the Mahjong Soul ruleset: one red five per suit and no Renhou

Installation

Download RiichiCalc-v1.0.0.apk below and install it on an Android device.

Android may ask you to allow installation from your browser or file manager. RiichiCalc requires Android 7.0 or newer.