Play Microsoft Mahjong Online Game. One of many Mahjong Games to play online on your web browser for free at KBH Games. Microsoft Mahjong is also a cross-platform game that be played on a mobile phone, tablet, and computer. Tagged as Asteroid Games, Mahjong Games, Puzzle Games, and Relaxing Games. Upvoted by 13 players. Other games you might like are Mahjong World and Ancient Mahjong. No download or installation needed to play this free game. Hope this game brings a little joy into your daily life.