Slots have come a long way since Charles Fey’s Liberty Bell first spun reels...

https://www.oddee.com/7-surprising-inventions-that-turned-slot-machines-into-digital-games-79667/

Slots have come a long way since Charles Fey’s Liberty Bell first spun reels with real coins. From Bally’s Money Honey introducing electromechanical magic to today’s video slots and smartphone games, the evolution is wild