Bingo card (15*(15*14)/2) = 260,465,625 (260 million). The division by two for each of the "I", "N", and "G" columns is necessary to once again remove redundant number combinations, such as [31,#,#,#,45] and [45,#,#,#,31] in the N column. In UK bingo, or Housie, cards are usually called "tickets." The cards contain three rows and nine columns. Each row contains five numbers and four blank spaces randomly distributed along the row. Numbers are apportioned by column (1–9, 10–19, 20–29, 30–39, 40–49, 50–59, 60–69, 70–79 and 80–90). Bingo card Bingo cards are playing cards designed to facilitate the game of Bingo in its various
National Bingo Game of 6 tickets in the evening. In February 2014 the Prize structure of the National Bingo Game was revised and formally launched in March. Zone Prizes were removed and a program of ad-hoc prizes and promotions introduced, in addition to a progressive Jackpot Prize rising to £250,000. The special prizes and promotions vary throughout the year and include luxury cruises, additional cash and travel, while the Jackpot remains a constant prize available to be won on every National Bingo Game throughout the year, with the value of the prize varying dependent upon how many tickets have been sold and when