One of the most common rules of bingo is that if you have on, you must yell bingo before the next number is called. However, there are always exceptions to the rule. Learn about a couple of ways players take advantage of open-ended bingo calling.

One of the most common rules of bingo is that if you have on, you must yell bingo before the next number is called. However, there are always exceptions to the rule. Learn about a couple of ways players take advantage of open-ended bingo calling.