Bavarian Tarock or, often, just Tarock, is a card game that was once popular in Bavaria and also played in parts of Austria as well as Berlin. The name is a clue to its origin in the historical German game of [Gross-]Tarock, a game using traditional Tarot cards. At some point in the mid- to late-18th century, attempts were made to emulate Taroc using a standard 36-card German-suited pack, resulting in the formerly popular, south German game of German Tarok. During the last century, the variant played with a pot (Haferl) and often known as Bavarian Tarock or Haferltarock, evolved into "quite a fine game" that, however, has less in common with its Tarock progenitor. German Tarok also generated the very similar game of Tapp, played in Württemberg, and both are related to Bauerntarock, Dobbm and the American games of frog and six-bid solo. Bavarian Tarock should not be confused with Königrufen, also known as Austrian Tarock or just Tarock.

Tarot is a pack of playing cards, used from at least the mid-15th century in various parts of Europe to play card games such as Tarocchini. From their Italian roots, tarot-playing cards spread to most of Europe, evolving into a family of games that includes German Grosstarok and modern games such as French Tarot and Austrian Königrufen. In the late 18th century French occultists made elaborate, but unsubstantiated, claims about their history and meaning, leading to the emergence of custom decks for use in divination via tarot card reading and cartomancy. Thus, there are two distinct types of tarot packs in circulation: those used for card games and those used for divination. However, some older patterns, such as the Tarot de Marseille, originally intended for playing card games, are occasionally used for cartomancy.