The UK game plays with 90 numbers, arrange in rows 1-9, 10-19, 20-29, etc. We always only play for a line across, two lines across, full house. Each ticket has only 15 numbers to mark off.
The American game they play with 75 balls, and a card with 25 numbers per ticket. The ticket is square, and has 25 numbers to mark off. They do play a full house, but its called the coverall I believe. They the square has B-I-N-G-O across the top, and I think the numbers are called with the letters, so it's B 1 - 15, I 16 - 30, N 31 - 45, etc. A lot of the games consist of being the first to make a letter or a shape like an arrow or all sorts. There's no line, on to the full house, its the first to cover all the numbers within the required shape.
I tried it online the other night and have to say, I prefered our simpler version. It has an elegance in its simplicity.