Bingo (U.S.) games that award prizes to players for matching no numbers or achieving no pattern. See "Variations" for more details. The most common Bingo cards are flat pieces of cardboard or disposable paper which contain 25 squares arranged in five vertical columns and five side to side rows. Each space in the grid contains a number. A typical Bingo game utilizes the numbers 1 through 75. The five columns of the card are labeled 'B', 'I', 'N', 'G', and 'O' from left to right. The center space is usually marked "Free" or "Free Space", and is considered automatically filled. The range
National Bingo Game jackpots for the first time and the National Bingo Game introduced the "Big N" – an optional £1 jackpot charge to players which gave them a chance to play for a gold, silver or platinum jackpot which could exceed £1 million. Ticket sales for the jackpot were lower than anticipated and the prize was not won for a number of months, before the National Bingo Game decided to reduce the participation charge to 50p, but make it compulsory from January 2008. As a result of this move 3 millionaires were created in the 6 months that followed, but Gala Bingo's