The invention discloses an automatic Mahjong machine. The machine comprises a shuffling mechanism which is installed in a machine body and controlled by a control unit, a tile conveying mechanism, and a tile push-and-lift mechanism; the tile conveying mechanism consists of two sets of oppositely arranged conveying units located on two sides of the tile push-and-lift mechanism; when a tile push lifting platform of the tile push-and-lift mechanism descends, the tile push lifting platform can accept Mahjong tiles coming from conveying units on the two sides at the same time, when the tile push lifting platform rises, the Mahjong tiles on a platform are raised to the center of the table. According to the automatic Mahjong machine, a brand new Mahjong machine is designed by adopting the method of automatically launching mahjong tiles in the middle of the machine body for players to grab, the normal use by the players is satisfied only by one magnetic absorption Mahjong tile, the Mahjong host structure is simplified, the spare parts and occupied space are greatly reduced, the Mahjong machine is lighter, the manufacturing cost can be reduced greatly; additionally the possibility of cheating is completely eliminated, the tabletop of the players is also neat, clean and fresh, and the adjustment of the number of mahjong tiles by different playing methods or even the number of players can be accommodated. The automatic Mahjong machine is an industry subversive innovation, the structure design is simple and reasonable, the Mahjong machine has the advantage of industrialization, low cost, high efficiency, and quantity production, and the market prospect is broad.