Full-automatic Mahjong machine with five ports

The invention discloses a full-automatic Mahjong machine with five ports. The problems in the prior art are solved that an existing Mahjong machine is complex in structure, the failure rate is high, the occupying space is large, game experience and comfort are poor, and the manufacturing cost is high. The full-automatic Mahjong machine comprises a board composed of a machine core and a supportingstructure, the Mahjong machine is characterized in that a shuffling cavity is formed in the middle of a core shell body of the Mahjong machine core, and a shuffling mechanism is arranged inside the shuffling cavity; tile dividing devices are respectively arranged at the periphery of the shuffling cavity, and a tile supplying device is arranged in the middle of the shuffling cavity; tile dividing ports are respectively formed in the positions which correspond to all tile dividing device ports and are on the Mahjong machine board arranged on the Mahjong machine core; tile supplying ports are formed in the positions, cor