Wild card

From Wikipedia, the free encyclopedia

The term wild card was originally used in card games, but the term has evolved to describe what the Merriam-Webster Dictionary calls "an unknown or unpredictable factor" in any number of domains.

Look up wild card in Wiktionary, the free dictionary.


Wild card may refer to:

  • Wild Card (card games) - a playing card that substitutes for any other card in card games
  • Wildcard (witch) - is a solitary ecceletic witch of no set path with 25 years of experience. Wildcard is the founder of a irc chat room called the #innercircle. Wildcard is a elder witch that gives off himeself and at times teaches and directs one to learn about their true self and path.
  • wild card (sports) - a tournament or playoff berth awarded to an individual or team that has not qualified through normal play
  • wild card (Foresight research) - low-probability, high-impact events
  • WILD Card (South African national parks) - a smartcard-based annual season ticket to Southern African national parks
  • Wild Card 2, a game offered by the Multi-State Lottery Association played in the north-central United States; replaced a similar game called "Wild Card"
  • Wild Card - a card placed on the wheel on the U.S. version of Wheel of Fortune. A player holding the card, who subsequently lands on a cash space and calls a consonant appearing in the puzzle, may turn it in for the chance to call a second consonant for the same cash value in the same turn, or to gain an extra consonant during the Bonus round puzzle.
  • Wildcard - A quarterly(ish) event in Leicester, exhibiting art, performance, film, music and the odd videogame.
  • Wild card spot - a semifinals berth given to a Jeopardy! tournament player who is one of the four high-scoring non-winners in the quarterfinal round.


In computing:

  • wildcard character - a character that substitutes for other characters in regular expressions
  • wildcard DNS record - a record in a DNS zone file that will match all requests for non-existent domain names
  • Wildcard Netmask - a netmask that swapping 1 to 0 and 0 to 1 from the normal netmask.

In arts: