Slot machines used to fill casino floors with massive cabinets over 50 feet...

https://www.bookmark-friend.win/slot-machines-used-to-tower-over-casino-floors-with-cabinets-more-than-40

Slot machines used to fill casino floors with massive cabinets over 50 feet tall creating a loud, flashy atmosphere. Now you can play similar games on a 6-inch screen right in your pocket