mahjong69 proMahjong is a classic tile-matching game that challenges your brain. Mahjong Solitaire is the typical variant played on, which is a singleplayer version of the orinal four-player ChineseMahjong is a classic tile-matching game that challenges your brain. Mahjong Solitaire is the typical variant played on, which is a singleplayer version of the orinal four-player Chinese