What is the first invented slot machine?

The fascinating maths and economics of slot machines when was the slot machine invented …invented by Bavarian-born American inventor Charles August Fey, at the time a mechanic in San Francisco, who built his first coin-operated gambling machine in when pi kyc slot available The term 'slot machine' is actually a contraction of 'nickel-in-the-slot machine' and was originally used to describe any coin-operated

when do slot machines pay out In 1976, the first true video slot machine was developed This was the biggest evolution since the dime slots era Designed in Kearny Mesa,