Bingo has moved beyond the hall, but the details still shape the game: 75-ball...

https://rafaelsniceperspectives.talesignal.com/posts/how-do-hybrid-games-reuse-bingo-ideas-without-being-bingo

Bingo has moved beyond the hall, but the details still shape the game: 75-ball and 90-ball formats play differently, while a clear digital number grid helps keep each round easy to follow