Klaverjas

Klaverjas, or Klaverjassen, is the Dutch name for a four player trick-taking card game using the piquet deck of playing cards. It is closely related to the Hungarian/Romanian card game klaberjass, also known as Kalabriasz, Klobiash, Clobiosh, and other similar spellings. It is one of the most popular card games in the Netherlands, traditionally played in cafes and social clubs. The game offers a considerable level of complexity and depth. It has numerous variants, but the core rules are basically the same.