Welcome to best Mahjong game. Ying yang mahjong is a little different than other mahjong games. Because you haven't to combine same tiles, you have to combine 2 opposite mahjong tiles. Like Fire - water, night - daytime, big - small etc. If you can find ying and yang tiles quickly, level completes immediately. You can only combine free mahjong tiles. We wish you good luck on this awesome Ying Yang Mahjong game. Game is played with only "Mouse". If you can't find any correct tiles you can click on "Hint" button.