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
Roadkill bingo of Loveland, CO sells a version of the game that uses reusable static cling squares to cover the animals, old tires and smells on the game board. Roadkill Bingo is a registered trade name owned by the Roadkill Bingo Company. As in regular bingo, the object of the game is to spot a sequence of five dead animals which are in the same row or column on the bingo card. At the instant that five in a row is achieved, that player is obligated to yell "bingo", loudly and clearly, and the player is said to have "got a bingo."