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

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

Bingo has evolved from paper cards to digital play, making it easier and more fun. With 90-ball (numbers 1-90) games now online, auto-dabbers automatically mark your numbers, so you can focus on the thrill