Once towering over casino floors with screens up to 40 inches, slot machines...

https://zanessmartcolumn.brightsora.com/posts/can-you-switch-between-slot-game-info-and-your-account-on-mobile

Once towering over casino floors with screens up to 40 inches, slot machines have slimmed down dramatically. Now, you can play the same classic games on a phone screen just 6 inches across