Tile efficiency training while thinking carefully by yourself!
Play the game with tiles! It has a function that tells you which tiles were good!

■What is solo mahjong?
・Repeat picking and playing tiles by yourself.
・The number of Tsumo is 18 times.
-Voice dew (pon, chi, kang) is not allowed.
・There is no Ron Waro.
・There are no Minegami Ka, Yariko, Taigawa, Kasoko Sogo, Kyoro Head, Sankoko, Nagashi Mangan, and Yokoko.

■Function
(1) Game
This is a function that allows you to play mahjong alone.
(2) Tilefu
This is a function that allows you to look back on the game.
(3) Expected value calculation
This is a function that calculates and displays the expected value of each hit tile in the tile book.
The expected value here is "probability of winning × number of winning points". The higher the value, the better.