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 (1-90) games that many enjoy. Auto-dabbers take the hassle out of marking numbers, while mobile play means you can join a game anytime, anywhere