What do playing cards symbolize?

The four suits in playing cards, clubs, diamonds, hearts, and spades, collectively represent the four elements (wind, fire, water, and earth), the seasons, and cardinal directions. They represent the struggle of opposing forces for victory in life. The thirteen cards in each suit represent the thirteen lunar months.

What do the jacks in a deck of cards represent?

As the lowest face (or "court") card, the jack often represents a minimum standard — for example, many poker games require a minimum hand of a pair of jacks ("jacks or better") in order to continue play.

What playing card is lucky?

In the Second World War, the soldiers of the 506th Parachute Infantry Regiment of the American 101st Airborne Division were marked with the spades symbol painted on the sides of their helmet. In this capacity, it was used to represent good luck, due to its fortunate connotations in card playing.

What is the purpose of a joker card?

In a standard deck, there are usually two Jokers. The Joker's use varies greatly. Many card games omit the card entirely; as a result, Jokers are often used as informal replacements for lost or damaged cards in a deck by simply noting the lost card's rank and suit on the joker.