Riichi Mahjong Scorekeeper

Riichi Score keeps the math off the table. Enter each player's final points and the app handles the rest — placements, uma, oka and shuugi are totaled instantly into a running scoreboard. FEATURES • Four-player scoreboard with wind-seat colors (East, South, West, North) • Automatic placement, uma and oka calculation from your starting points (20k / 25k / 30k) • Uma presets (15/5, 30/10) or a fully custom spread • Optional oka bonus — toggle it to match your table • Shuugi tracking with automatic balance validation • Score entry that checks itself — totals must balance before a game can be saved • Game history with a per-game breakdown • English, 简体中文 and 日本語 — switch instantly • Dark, glare-free design for late-night sessions • Works fully offline; your data never leaves your device No accounts, no ads, no data collection.