Modern casino slot machine games are controlled by a computer, and the winning percentages are preprogrammed into the software.
Casino one armed bandits have Random # Generators that are eternally generating combos, even when the slot machine is not currently being played.
Running simultaneously with the RNG of the casino slot machine game is the pay out percent.
The pay out per cent controls how much the one-armed bandit will pay, for eg the pay % might be 90%, meaning the one arm bandit will payout ninety percent of all the wagers played, … the casino simply gets to keep 10 percent.
This really does not mean that each time you bet 10 credits you will receive 9 in return – where’s the fun and excitement in that? Instead, the casino one arm bandit just will not pay out for a bit, and then suddenly hit a hot streak and you might hit a big jackpot prize.
The pay out %s will most likely vary between the various games and several of the notably favored casinos, e.g. Golden Online Casino, which gives a payout of up to ninety five %!
Therefore, in essence, the slot machine takes all the dough played into it and pays it out to some fortunate winners. The casino only gets to keep a generally indistinct per cent of all the gambles placed.
The casino slot machine software controls every single part of the machine, from the blinking lights to the rotating of the reels.
When you hit spin on the slot machine, a combination is produced by the RNG which is linked to the pictures on the reel.