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Coin Comparitors and Other Coin acceptors / Re: IGT Double diamond S Plus, coin comparison issue!
« Last post by David Walz on Today at 06:30:30 AM »I think most S plus back in '91 started out as $1 machines, and the rest of them were quarter machines. I remember all the casinos in Las Vegas had huge billboards advertising 98% payback on their $1 slots. They were mostly all S or S plus machines. Most didn't have BV's yet, you had to go up to the cage and get a "rack" of silver dollar size tokens with their name on them.
OK, how do I identify if this was a $1 slot machine? I want this to be as accurate as possible.