Bingo has gradually shifted from using paper cards to digital play, making it...

https://extra-wiki.win/index.php/Why_Did_Bingo_Halls_Used_to_Be_in_Old_Cinemas_in_the_UK%3F

Bingo has gradually shifted from using paper cards to digital play, making it easier and faster to enjoy 90-ball games. Auto-dabbers now mark numbers for you, so you can focus on the fun without missing a call