Bingo’s heart hasn’t changed—players still mark off cards as numbers are...

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

Bingo’s heart hasn’t changed—players still mark off cards as numbers are called, chasing patterns that bring wins. What’s different is where it happens. The game’s moved from lively halls to screens you carry in your pocket