Bingo has evolved from using paper cards to digital play, making the game more...

https://measuralogic.com/what-happened-to-the-bingo-card-the-technology-reinventing-a-classic-game/

Bingo has evolved from using paper cards to digital play, making the game more accessible and faster. In 90-ball bingo, players now use auto-dabbers, so they don’t miss any numbers drawn