German Solo

German solo or just solo is a German 8-card plain-trick game for 4 individual players using a 32-card, German- or French-suited skat pack. It is essentially a simplification of quadrille, itself a 4-player adaptation of ombre. As in quadrille, players bid for the privilege of declaring trumps and deciding whether to play alone or with a partner. Along with ombre, Tarock and Schafkopf, German solo influenced the development of skat. Parlett calls it a "neat little descendant of Quadrille" and "a pleasant introduction" to the ombre family of games.