No there’s not, in fact, there are several different versions. Perhaps the best known is American Bingo, which uses 75 numbers and cards that are 5×5. However, there is also a Speed Bingo version that is basically the same game but played at a much faster pace. Next up is a British version of the game that uses 90 numbers and a different bingo card, which is 9×3. Then there is also a 30 number Bingo game with a 3×3 card, however, to win you do need to have centre number filled on your card. Last but not least is a new version of the game that is a hybrid of the American and British versions. It uses 80 numbers and a 4×4 card layout.