Bingo started on paper cards, but digital play has changed how people enjoy...

https://charlottessuperjournals.tearosediner.net/why-do-developers-keep-the-bingo-card-look-even-when-it-s-not-needed

Bingo started on paper cards, but digital play has changed how people enjoy 90-ball games. Auto-dabbers now mark numbers automatically, making it easier to follow along without missing a beat