Modern casino slot games are controlled by a computer, and the winning %s are preprogrammed into the game software.
Casino slot machine games have Random Number Generators which are eternally generating combos, even when the game is not currently being played.
Running collectively with the RNG of the casino slot machine is the pay out percent.
The pay out percentage controls how much the one-armed bandit will payout, for example the payout % might be 90%, meaning the slot game will pay out 90% of all the stakes played, and the casino simply gets to keep ten percent.
This is not to say that every time you bet 10 credits you will receive 9 in return – where’s the fun … excitement in that? Instead, the casino one arm bandit just will not payout for a bit, and then suddenly hit a hot streak and you might draw the big pot prize.
The profit %s most likely will vary between the different games and a couple of the highly acclaimed casinos, such as Golden Online Casino, which offers a payment of up to ninety five per cent!
As a result, in essence, the slot machine takes all the dough played into it and pays it out to several fortunate winners. The casino only gets to keep a generally small per cent of all the stakes allotted.
The casino slot machine software controls 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 produced by the RNG which corresponds to the pictures on the reel.