defeat four people, and the complete free orthodox school plays mah-jong (one business) and appears!※The login to Hangame becomes required to play a game.I can enjoy mahjong of the orthodox school free easily anywhere!Can play complete free of charge; "defeat four people, and please try mahjong!———-･The terminal equipped with Android 1.6 becomes non-correspondence. ･The Tab type terminal becomes non-correspondence. – Trouble might be found for non-correspondence terminal in a part of operation.