75 ball is also a highly popular bingo type, mostly in U.S, for usually being faster than a 90 ball game, and with more diversity in patterns and number of prizes/game.
The ticket is made up of 25 squares, which are arranged on a 5 x 5 grid. These squares are arranged in five columns and five rows, with the centre square “free”. The first column contains numbers 1-15, the second column contains numbers 16-30 and so on, up to 75. The 75 numbers are randomly spread across tickets. There is usually no grouping of unique number tickets on a 75-ball game.
This variation gives players from one to five changes of winning, each game having its own configuration. The patterns used can be any, in any custom shape. (e.g of patterns: Christmas Tree, Smiley, Sun, Love, Car and so on).
RTP is a minimum of 70%.