MAC Bingo is a bingo with automatic Yorkshire Bingo Caller (which can be turned on or off). The last 3 numbers called is displayed in a panel below the main number. Main number flashes when first 5 numbers have gone to remind the bingo caller to read the first 5 numbers again. Press 'Next Number' for next new random number. Displays all bingo number nicknames during game. Display all balls that have gone in a 10 X 9 grid.