Bingo has come a long way from paper cards to digital play, especially with...

https://city-wiki.win/index.php/What_Are_the_Practical_Limits_of_a_Physical_Bingo_Hall_Schedule%3F

Bingo has come a long way from paper cards to digital play, especially with 90-ball games (numbers 1-90). Auto-dabbers now mark your numbers for you, so you don’t miss a call