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

https://telegra.ph/Why-Did-Three-Reels-Become-the-Default-Slot-Layout-09-07

Slots have come a long way since Charles Fey’s original three-reel machines. From Bally’s Money Honey with its first electronic jackpot to today’s video slots you can play on your phone, the evolution is wild