Bingo has shifted from paper cards to digital play, making it easier to keep...

https://www.adirs-bookmarks.win/bingo-started-with-paper-cards-and-daubers-but-now-it-s-mostly-digital-in

Bingo has shifted from paper cards to digital play, making it easier to keep track of numbers in 90-ball games. Auto-dabbers mean you don’t miss a number, even during fast rounds