1. Somebody sits in the backroom and control the work of the machine. Each machine is an independently operating device. 2. When a mechanic opens a machine, it will stop paying. In reality machine doesn’t know whether it has been opened or not. It is done either to clean 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. It may be "due" or even long "overdue," but that doesn't mean it is "ready" to hit. Every play is completely independent of every other play. It can happen that a 5-minute game will bring you the jackpot and several hours spent at the machine will result only in losses. 4. With a club card you get paid more often. Club cards have nothing to do with the payout of the machine. They will not cause the machine to pay more or less often. 5. A constant player has more chances of winning that a beginner or a tourist. The chances of every player are the same. 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. Computer Jackpot Poker Explanation.