株式会社Ampai News Releases

Ampai Selected as Official Score-Tracking App for Japan Professional Mahjong League; Operations Begin April 1st Across All Leagues for 43rd Houousen and 21st Joryu Ouka

The mahjong score tracking app 'Ampai' has been officially adopted by the Japan Professional Mahjong… · 2026-04-01

Ampai to be Adopted as Official Score Aggregation App for Japan Professional Mahjong League; Operations to Begin April 1 for All Leagues of 43rd Housen and 21st Joryu Ouka

Ampai, a mahjong game score aggregation app, will be officially adopted by the Japan Professional Ma… · 2026-04-01

Ampai to be Adopted as Official Score Aggregation App for Japan Professional Mahjong League; Operations to Begin April 1 for All Leagues of 43rd Housen and 21st Joryu Ouka

Ampai, a mahjong game score aggregation app, will be officially adopted by the Japan Professional Ma… · 2026-04-01