I forget the name of the slot machine but recall it was one of those LOUD machines that goes "ding ding ding" very loudly for ever single credit won. Just about each and every pull results in just a few very loud "dings". Shortly after playing I notice a person standing behind me watching for a few minutes. Not sure what he wanted I turned to glance and let the person know I was aware he was there. At that time he inquired as to the machine I was playing as I won every single time I pressed the button. He was very impressed that I was able to win so frequently. Then I explained that although I am winning every single time, the wins are between 1 and 100 credits. Since the machine takes 125 credits per spin, I am actually losing every spin but the machine gives the illusion that you are winning. He seemed very disappointed yet more aware of what to look out for when playing the machines and just how sneaky they can be. Stay educated, these machines are becoming smarter each day.