Modern casino Slots are controlled by a computer, and the winning %s are preprogrammed into the computer software.
Casino slot games have Random Number Generators which are continually generating combos, even when the slot machine is not currently being played.
Running in sync with the random # generator of the casino slot machine game is the payout rate percent.
The pay out percentage controls just how much the one-armed bandit will pay out, for e.g. the pay out per cent could be ninety percent, which means the one arm bandit will pay 90% of all the stakes played, and the casino simply gets to keep ten percent.
This does not mean that for every time you bet 10 credits you will receive 9 in return – where’s the fun … excitement in that? Instead, the casino slot just will not payout for a bit, and then suddenly hit a hot streak and you might catch the big jackpot.
The pay out %s will very likely vary between the alternate games and just a few of the highly acclaimed casinos, e.g. Golden Online Casino, which gives a cash payment of up to ninety five percent!
So, in essence, the slot machine game takes all the funds played into it and pays it out to a couple of fortunate winners. The casino only gets to keep a relatively tiny percent of all the wagers allotted.
The casino slot machine software controls each and every part of the machine, from the blinking lights to the turning of the reels.
When you hit spin on the slot machine game, a combination is developed by the RNG which connects with the pictures on the reel.