Open main menu
Home
Riichi Mahjong
Chinese Mahjong
Sichuan Mahjong
American Mahjong
Learn
Tools
Login
Login
Riichi Mahjong Basic Rules
Mahjong Tiles
Yaku
Yakuhai
All Simples
Riichi
Furiten
Dora
Reset progress
Which one is Pin?
A
B
C
Mahjong Tiles
Which one is Pin?
1
2
3
4
5
6
