Bingo started with paper cards and daubers, but now it’s mostly digital. In...

https://brookssimpressiveop-ed.wordcanopy.com/posts/is-online-bingo-less-social-than-a-real-hall

Bingo started with paper cards and daubers, but now it’s mostly digital. In 90-ball bingo, numbers 1 to 90 are called, and players often use auto-dabbers to mark cards automatically