From the book: The first poker machine

Lots of people have heard of San Francisco mechanic Charles Fey’s Liberty Bell, which was the first auto-pay reel slot to gain popularity. He unveiled it in 1899.

Fewer people know that the first coin-operated slot machine, a device that flipped through five decks of cards, with winners paid off in kind (not in cash) for “winning” hands.

It was an early, analog video poker machine. And it was invented in 1891, 8 years before Fey’s Liberty Bell, in Brooklyn, New York.

That’s just one of the many fascinating things you’ll read about in Roll the Bones: The History of Gambling.