Bingo card culture. Larger patterns, e.g. a diamond pattern consisting of cell positions B3, I2 and I4, N1 and N5, G2 and G4, and O3, are often used by online Bingo games to permit large number of players while ensuring only one player can win. (A unique winner is further desirable for online play where network delays and other communication interference can unfairly affect multiple winning cards. The winner would be determined by the first person to click the "Bingo!" button (emulating the shout of "Bingo!" during a live game).) In this case the number of unique winning cards is calculated as
National Bingo Night (Australian game show) of 365 to complete as opposed to Bingo 500 requiring a total of 500, while Around the World could be potentially won in no more than 9 straight correct guesses (providing no audience member declares bingo). This game involved contestants aiming to have all their bingo balls add up to 500. In this game, the contestant guessed whether the next ball is higher or lower than the last ball drawn out. The player's first guess was higher or lower than their age. This game involved contestants trying to have all the numbers on the bingo balls pulled out appear on