Bingo card cards to overcome the difficulty with randomization. There are two types of Bingo cards. One is a 5x5 grid meant for 75-ball Bingo, which is largely played in the U.S. The other uses a 9x3 grid for U.K. style "Housie" or 90-ball Bingo. Players use cards that feature five columns of five squares each, with every square containing a number (except the middle square, which is designated a "FREE" space). The columns are labeled "B" (numbers 1–15), "I" (numbers 16–30), "N" (numbers 31–45), "G" (numbers 46–60), and "O" (numbers 61–75). A popular Bingo myth claims that U.S. Bingo innovator Edwin
National Bingo Game it was last won. The current LIVE Jackpot Prize value is displayed on the official National Bingo Game website and is updated regularly. The then new format proved popular with players and operators, with new clubs joining the Game and increased ticket sales. Gala Bingo returned to the National game in February 2017 with the launch of a new look National Bingo Game: no longer a full house only game, the current format costs £1 for a strip of six tickets, with each game offering a line, 2 line and full house prizes. On a weekly basis a community prize