This multi-functional mahjong table can be freely switched between three usage modes: negotiation table, mahjong table and dining table, matched with a removable sintered stone cover plate; lift the cover to enjoy mahjong games, and cover it to use as a daily dining or reception countertop. The countertop cover is made of high-hardness sintered stone, which is fireproof and high-temperature resistant, safe for direct contact with food, scratch and wear resistant without leaving marks, and all daily stains can be wiped off easily for effortless daily maintenance. The table frame is fitted with solid wood molding strips with smoothly polished curved edges that offer comfortable arm support without bumping, and flip-out storage drawers with U-shaped invisible handles are arranged on the sides for storing small items such as mahjong chips. The exterior of the whole table is wrapped with thick saddle leather, which is flexible, thick, waterproof, stain-resistant, scratch and wear resistant with soft skin-friendly texture and long service life, featuring neat and uniform stitching along leather edges and smooth, tight-fitting corners. The table frame is constructed from eco-friendly multi-layer solid wood board with excellent moisture resistance to resist deformation and cracking. It adopts integrated tapered table legs with wide and thick bases to deliver stable support through optimized mechanical structure of the table body. The base is slimmed down to greatly expand legroom under the table while maintaining stable load-bearing capacity, allowing free leg movement during long-time sitting, and the ultra-thin cabinet design further maximizes foot space. A rotor roller coaster card dealing mechanism is installed inside with a 13.5-degree inclined card outlet that eliminates manual card pushing, ensuring smooth card output without jams, intelligent card recognition and faster card rising speed. The tabletop is covered with thick flannel to create low-noise gameplay. Exquisitely crafted and designed in accordance with Chinese mahjong rules, the table comes with two sets of Chinese mahjong tiles (144 tiles per set) with smooth, mild texture for comfortable use. It combines practical functions and delicate texture, and matches a variety of home interior styles.