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
Mecca Bingo Mecca Bingo Mecca Bingo (formerly called Top Rank) is a UK-based company and operator of 86 bingo clubs located across major towns and cities. Mecca Bingo is owned by The Rank Group, which operates bingos, casinos and online gaming industries across Belgium, Spain and the UK. Rank Group also own Grosvenor Casinos and Enracha. Mecca Bingo was established in 1961, and its headquarters is in Maidenhead. An extension of the Mecca Bingo brand includes meccabingo.com and a number of mobile apps. Mecca Bingo is the largest National Bingo Game operator in the UK. As of June 2015, Mecca Bingo’s revenue