Bingo stays popular because its simple rules make it easy to play for all ages....

https://rileysinspiringchat.quillnesty.com/posts/why-do-bingo-apps-use-big-buttons-and-simple-layouts

Bingo stays popular because its simple rules make it easy to play for all ages. It’s long been a social tradition, bringing people together in halls and now through online games on phones and tablets