Dealers can gain extra points if they win the round. ...

Opponents can guess your hand changes through your speed. ...

Wind rotation changes the attribute of each round. ...

Observe opponents’ habits to predict their tile needs. ...

Risk judgment ability needs long-term game accumulation. ...

Leading the score allows players to adopt steady strategies. ...

Mutual respect makes mahjong games more enjoyable. ...

Strong psychological quality supports stable performance. ...

It records warm and trivial daily happy moments. ...

Game fun is the common language of all human beings. ...