Learn to Play Riichi

Learn to play Riichi Mahjong using the following guide:

A Beginner’s Guide to Riichi Mahjong

Learn to play Riichi Mahjong video series:

Practice against computer players using the following Flash game:

http://www.gamedesign.jp/flash/mahjong/mahjong_e.html

Play against other players online on Tenhou (Japanese website):

www.tenhou.net
http://mahjong-ny.com/features/playing-online-tenhou/ (basic guide in English)

Basic / Intermediate Strategy Guide:

http://riichi.dynaman.net/