"BINGO MANIA -The Card HD" is an upgraded app of "BINGO MANIA-The Card". This is only for iPad.You can use up to 4 bingo cards at one time."BINGO MANIA-The Card HD" is the same as regular bingo cards and randomly selects 24 numbers from 1 through 75. You can change your card as many as you want until you get your favorite card. Time Stamp shows the time you get your card. Our series,"BINGO MANIA-The Machine", also has Time Stamp function, so that it shows the time you start the game. In other words, you can check if someone changes his/her card after game is started. No cheating! Enjoy with your friends with our BINGO MANIA series!