About My Free Mahjong, Congratulations on choosing My Free Mahjong! It is a traditional Chinese game for centuries, Mahjongcombines elements of skill, strategy, memory, and intuition into a challenging game of patience. This is a single-player 3D version of a classic favorite. My Free Mahjong breaks into reality - it becomes truly 3D. Now you can see the board from any point. Download My Free Mahjong and Play for Free!