Slot machines used to be massive, often towering over 50 feet when you include...

https://high-wiki.win/index.php/Why_Does_a_Smartphone_Have_No_Permanent_Slot_Machine_Footprint%3F

Slot machines used to be massive, often towering over 50 feet when you include signage and lighting. Today, you can play them comfortably on a 6-inch phone screen