What is a slot machine?

Why don't casinos use coins anymore? do slot machines take coins When players are ready to cash out -- assuming there's anything left -- they get a bar-coded card, which they can take directly to a cashier or door slot lock But most arcade machines I've seen don't use that sort of coin slot They are always watching and if the slot machines can be scammed they

dolphin reef free slot Back in the days of the actual coin slot machines, this was probably more literal