Dummy rummy Dummy rummy Dummy rummy is a variation of rummy for two to four players. It is played with two standard decks of cards, including four jokers, for a total of 108 cards. The jokers and twos are wild. Each player is dealt thirteen cards. During each hand, the object is to complete the appointed run and kinds, and get rid of as many cards as possible. When one player gets rid of all of their cards, the cards remaining in the rest of the players hands score penalty points. The player who completes all twelve hands with the least points
Zener cards the experimenter picks up a card in a shuffled pack, observes the symbol, and records the answer of the person being tested, who would guess which of the five designs is on the card. The experimenter continues until all the cards in the pack are tested. Poor shuffling methods can make the order of cards in the deck easier to predict and the cards could have been inadvertently or intentionally marked and manipulated. In his experiments, J. B. Rhine first shuffled the cards by hand but later decided to use a machine for shuffling. In his book, "The New Apocrypha",