mahjong 69History. Mahjong Solitaire is a video game known also under the name of Shanghai or simply Mahjong. The tiles used in the game come from an ancient Chinese game with the same3D Mahjong games are played in 3 Dimensions, an extra dimension is added to the Mahjong Solitaire Games. We collected the best free on 3D Mahjong Games including Mahjong