Slot machines used to fill casino floors with massive cabinets over 40 inches...

https://lorenzosnewblogs.nexorafield.com/posts/why-do-slot-machines-take-up-so-much-floor-space

Slot machines used to fill casino floors with massive cabinets over 40 inches tall. Now, they’ve shrunk to 6-7-inch screens on your phone. Our article traces this tech shift and what it means for how we play and enjoy slots today.