Combine the yin and yang tiles in this mahjong game. Combine 2 opposite free tiles to remove them from the game, such as up and down arrows, night and day clouds and feather and barbell. A tile is free if it is not directly covered and has at least one free side. Combine opposite tiles and find the Yin and the Yang tile. As soon as you combine the Yin with the Yang tile, you advance to the next level. Have a great time playing Yin Yang Mahjong!