Modern casino Slots are controlled by a computer, and the winning percentages are pre-programmed into the gaming software.
Casino slot machine games have Random # Generators which are continually generating combos, even when the machine is not being played.
Running in unison with the Random Number Generator of the casino slot machine game is the payout percent.
The payout % controls just how much the slot machine will pay, for example the pay out percentage may be ninety percent, meaning the one arm bandit will pay 90% of all the wagers played, and the casino simply gets to keep ten percent.
This doesn’t mean that for every time you bet 10 credits you will receive nine in return – where is the fun … exhilaration in that? Instead, the casino slot won’t payout for a bit, and then suddenly start up a hot streak and you might catch the big grand prize.
The pay off percentages will most likely vary between the different games and a couple of the highly acclaimed casinos, for instance Golden Online Casino, which gives a payout rate of up to 95 percentage!
Thus, in essence, the slot machine game takes all the funds played into it and pays it out to a few chosen winners. The casino only gets to keep a fairly indistinct percentage of all the stakes put out.
The casino slot machine software controls every single part of the machine, from the flashing lights to the circulating of the reels.
When you hit spin on the slot machine game, a combination is put together by the RNG which is linked to the pictures on the reel.