Jack (playing card) traditional ranking of cards, where the ace or king generally occupied the first rank. This is seen in the earliest known European card games, such as Karnöffel, as well as in more recent ones such as Euchre. Games with such promotion include: Jack (playing card) A jack or knave is a playing card which, in traditional French and English decks, pictures a man in the traditional or historic aristocratic dress generally associated with Europe of the 16th or 17th century. The usual rank of a jack, within its suit, plays as if it was an 11 (that is, between the
Playing card Playing card A playing card is a piece of specially prepared heavy paper, thin cardboard, plastic-coated paper, cotton-paper blend, or thin plastic, marked with distinguishing motifs and used as one of a set for playing card games. Playing cards are typically palm-sized for convenient handling, and were first invented in China during the Tang dynasty. Playing cards may have been invented during the Tang dynasty around the 9th century AD as a result of the usage of woodblock printing technology. The first possible reference to card games comes from a 9th-century text known as the "Collection of Miscellanea at Duyang",