Bingo card of Bingo a winning card may be the first person to complete row #3. Because the "N" column contains a free space, the maximum number of cards that guarantee a unique winner is (15*15*15*15) = 50,625. Because the players need to only focus on row #3, the remaining numbers in rows #1, #2, #4, and #5 are statistically insignificant for purposes of game play and can be selected in any manner as long as no number is duplicated on any card. Perhaps the most common pattern set, known as "Straight-line Bingo" is completing any of the five rows, columns, or
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