Bingo has kept its heart—the cards, numbers, and patterns—but moved from noisy...

https://casinocrowd.com/what-is-national-bingo-day-and-why-do-operators-mention-it/

Bingo has kept its heart—the cards, numbers, and patterns—but moved from noisy halls to screens you can carry anywhere. Instead of calling out in a crowded room, players now enjoy quick rounds on phones or computers