Bingo evolved from paper cards to digital play by introducing auto-dabbers,...

https://www.bookmarking-base.win/bingo-has-evolved-from-paper-cards-to-digital-play-making-it-easier-and-faster

Bingo evolved from paper cards to digital play by introducing auto-dabbers, which automatically mark numbers so players don’t miss a beat. The classic 90-ball game stayed the same, just easier to follow on screen