Welcome to RiichiMahjong.com!

RiichiMahjong.com is a website dedicated to teaching you the basics of Riichi Mahjong.

Riichi Mahjong is a variant of ordinary Mahjong, originating in Japan. It has become the most popular board game in Japan as of 2010, and has millions of players. This website will teach you the tiles used, how to set up the game, and the various ways to win.