Slot machines have come a long way from huge 50-foot casino walls to screens...

https://zanesnewthoughtss.evergrovio.com/posts/why-can-digital-reels-do-things-mechanical-reels-cannot

Slot machines have come a long way from huge 50-foot casino walls to screens you can hold in your hand. Today’s game cabinets that once stood 40+ inches tall have slimmed down to phones with 6-7 inch displays