The term SUN DECK can be found in a crossword puzzle with the solution TAROT. A SUN DECK is an outdoor area, usually on the roof of a building, that is exposed to direct sunlight. It is often used as a recreational area for activities such as sunbathing, barbecuing, or simply relaxing. Tarot is a type of card game that originated in Italy in the 15th century. It is played with a DECK of 78 cards, which are divided into two categories: the Major Arcana and the Minor Arcana. The Major Arcana consists of 22 cards, each of which has its own symbolic meaning.