mahjong solitaireIts European adaptation, Mahjong Solitaire, has gained particular popularity, introducing new game mechanics, formats, and layouts such as 'Turtle', 'Fish', 'Butterfly', and many more. OnMahjong Solitaire. Here is a classic Mahjong: Solitaire Game (MahJongg Solitaire) is a free puzzle game adapted to play in full screen, without counting time and being tied to one background.