1. Somebody sits in the backroom and control the work of the machine. Each machine is an independently operating device. 2. It is no use to play further if a mechanic has opened the machine because the machine will pay nothing. In reality machine doesn’t know whether it has been opened or not. Even if a casino person opens the machine he does it to clear or to refill the hopper of the machine. 3. Playing one and the same machine for a long period of time guarantees that you will get paid soon. One can’t know when the machine will decide to pay out. Every play is completely independent of every other play. You can play for 5 minutes and win the jackpot or play for several hours and win nothing. 4. Using a club card makes the machine pay more often. Club cards have nothing to do with the payout of the machine. Club cards will not help the machine to pay. 5. The professional gambler has a better chance than the tourist. All players have equal chances of winning. The machine has no way of knowing if you are a tourist or a professional or if you are tall or short. The only edge a better player may have is his ability to choose the best cards to hold. Internet Jackpot Poker Payoff.