You get one 5x5 bingo card and draw numbers from a pool of 75 balls. Each call is checked against your card and marked for you automatically. Complete any full row, column or diagonal and the game ends with a win.
There is no running score, only a win or no win. The card follows the standard ranges: B holds 1 to 15, I holds 16 to 30, N holds 31 to 45, G holds 46 to 60 and O holds 61 to 75, five numbers per column with no repeats. The centre square counts as already marked. A win is any of the five rows, five columns or two diagonals fully marked, and the winning line is highlighted. Calling stops once all 75 balls have been used.
No. Every call is matched against your card and marked for you. The manual click is there only if you want to set or clear a square yourself.
No. There is a single card and no opponents, so the only question is whether your card completes a line before the pool runs out.
Yes — on a touch screen the game shows on-screen buttons, and games played with a mouse work by tapping.