Bingo is a game popular among people of all ages, professions, skills. Online bingo flash casino is a place that never stands empty. Bingo jackpot winning strategies articles have a lot of readers and stir up lively discussions. But no matter what bingo jackpot winning strategies a player wants to use, he can't do without bingo cards. They are one of the few things necessary to organize a bingo game.

Bingo cards contain random numbers that are matched by players. A bingo card with a particular numbers pattern on it is an evidence of the player's victory (in the case if he was the first one to match it and called out "Bingo!") It is clear that in an online bingo flash casino bingo cards are virtual. And in offline games bingo cards are usually printed cardboard or paper. There is a type of bingo cards called flimsies which are printed on thin paper sheets. Bingo cards can be performed in various styles and designs. You can even create your own customized bingo cards that will make your bingo gambling special.

The two major types of bingo games played in the USA and the UK ("Housie") have different bingo cards standards. In the USA bingo cards are of a 5x5 size. The word "Bingo" is written at the top; each letter corresponds to one column. There are random numbers between 1 and 75 on the USA bingo cards. There is no number in the central square of a bingo card. Instead you can find words "Free space" there. The UK bingo cards are 3x9 (three rows, nine columns). The numbers range is between 1 and 90. There can be less than 3 numbers in one column so there are more free squares than in the USA bingo cards.