Bingo has evolved from paper cards to digital play, making it easier and faster...

https://www.bookmarkingtraffic.win/bingo-began-with-paper-cards-where-players-marked-numbers-by-hand-the-shift

Bingo has evolved from paper cards to digital play, making it easier and faster to enjoy. In 90-ball bingo, cards now auto-dab numbers for you, so you don’t miss a beat