Mahjong game is a challenging single-player puzzle game where you must remove all of the tiles from the board to win. Traditional Mahjong is based on a board of 144 tiles stacked on top of each other. The online mahjong rules are simple — match identical mahjong tiles that are not covered, and free from sides. Any special tiles such as flower tiles and season tiles can be matched. You will find a selection of fun free mahjong games on that you can play on almost any device.