Modern casino slot machines are controlled by computer chips and software, and the winning %s are pre-programmed into the software.
Casino Slots have RNGs which are endlessly generating combinations, even when the machine is not currently being played.
Running side by side with the Random Number Generator of the casino slot machine game is the pay out percent.
The pay out percentage controls just how much the slot machine game will pay, for example the payout percentage might be 90%, meaning the slot machine game will pay 90% of all the bets played, … the casino simply gets to keep 10 per cent.
This really does not mean that every time you bet ten credits you will receive nine in return – where is the fun and fascination in that? Instead, the casino slot machine game won’t payout for a while, and then suddenly go on a hot streak and you might catch the big jackpot.
The profit %s will very likely vary between the alternate games and just a few of the notably famous casinos, for example Golden Online Casino, which provides a pay out rate of up to ninety-five %!
This means that, in essence, the one-armed bandit takes all the dough played into it and pays it out to several privileged winners. The casino only gets to keep a generally indistinct percentage of all the plays put out.
The casino one armed bandit software controls every part of the machine, from the flashing lights to the turning of the reels.
When you hit spin on the slot machine, a combination is put together by the RNG which associates with the pictures on the reel.