Slots have come a long way since Charles Fey’s original three-reel machine....

https://rafaelsniceop-ed.urbanvellum.com/posts/why-did-nevada-have-to-approve-video-slots-exploring-the-roots-of-regulatory-approval

Slots have come a long way since Charles Fey’s original three-reel machine. We’ll explore how Bally’s Money Honey revolutionized play with electromechanical cabinets and how video slots paved the way for today’s smartphone games