The term "trump" is widely used in card games, but it can also be used in other types of gambling entertainment.
Trump, or trump card – the playing card of the highest in the current the drawing color.
Trumps beat cards of any other suit regardless of their par's.
The principles of choosing trump cards are determined by the rules of gambling. Trumps can be set at random, in the specified sequence or at the request of one of the players.