However what some may not know is that Granville then used his mathematical skills to determine
that bingo odds can be improved by selecting bingo cards with numbers on it that make the card symmetric. His study of bingo
concluded that there are patterns that apply to all bingo games and players can use these game patterns to increase their
odds of getting a winning line or winning pattern. He determined through probability that the numbers called out almost always
have different endings, that there was a balance between the amount of called numbers that were low in value and numbers that
are high in value, and also between the amount of odd and even numbers drawn in the long run throughout the game.
As what determines whether you win in bingo
is having a card with the numbers that are called out, Granville has made a few basic card check rules in order to increase
your odds of winning.
When you get a bingo card you need to check the following:
need to have an equal number or high and low numbers.
need to have an equal number of odd and even numbers.
need to have the same amount of numbers that end with 0,1,2,3,4,5,6,7,8 and 9.
If you are playing online bingo you can select
to have another bingo card if you aren’t happy with the one that was given you, and some land based casinos and bingo
halls allow you to change your cards if you are not happy with them. If you are lucky enough to have this option then analyse
your cards as soon as you get them and make a change until the above stated conditions are met.