Modern casino slot machines are controlled by computer software, and the winner %s are pre-programmed into the software.
Casino one armed bandits have RNGs that are constantly generating combinations, even when the game is not currently being played.
Running simultaneously with the RNG of the casino slot machine is the pay out rate percentage.
The pay out per cent controls just how much the one-armed bandit will pay, for example the pay out percentage might be 90%, meaning the one arm bandit will pay ninety per cent of all the stakes played, and the casino simply gets to keep ten percent.
This doesn’t mean that each time you bet 10 credits you will receive 9 in return – where’s the fun … thrill in that? Instead, the casino slot machine won’t payout for a bit, and then suddenly hit a hot streak and you might catch the big jackpot prize.
The pay off percentages will vary between the different games and just a few of the highly acclaimed casinos, such as Golden Online Casino, which offers a pay out rate of up to 95 per cent!
So, in essence, the slot machine takes all the cash played into it and pays it out to several lucky winners. The casino only gets to keep a averagely low % of all the stakes allocated.
The casino slot machine software controls every part of the machine, from the blinking 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 relates to the pictures on the reel.