Modern casino slot machine games are controlled by computer chips and software, and the winning percentages are pre-programmed into the computer software.
Casino Slots have RNGs that are endlessly generating combinations, even when the slot machine is not being played.
Running simultaneously with the random # generator of the casino slot machine game is the payout rate %.
The pay out percentage controls just how much the one-armed bandit will pay, for e.g. the payout % could be ninety percent, which means the slot game will pay out ninety percent of all the wagers played, … the casino only gets to keep ten percent.
This really does not mean that for every time you bet 10 credits you will receive nine in return – where is the fun … excitement in that? Instead, the casino slot will not pay out for a little while, and then suddenly hit a hot streak and you might draw the big grand prize.
The payoff percentages will tend to vary between the alternate games and a couple of the most established casinos, such as Golden Online Casino, which provides a cash payment of up to ninety five %!
Thus, in essence, the slot machine game takes all the funds played into it and pays it out to a few lucky winners. The casino only gets to keep a basically tiny % of all the stakes placed.
The casino slot machine software controls any part of the machine, from the flashing lights to the rolling of the reels.
When you hit spin on the slot machine game, a combination is put together by the RNG which relates to the pictures on the reel.