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

https://www.coast-bookmarks.win/bingo-started-with-paper-cards-and-daubers-but-it-s-now-mostly-digital-making-1

Bingo has come a long way from paper cards to digital play, especially with 90-ball games (numbers 1-90). Auto-dabbers now mark numbers for you, making it easier to enjoy the game without missing a beat