Modern casino slot machines are controlled by computer chips and software, and the win percentages are preprogrammed into the game software.
Casino slot machine games have Random Number Generators which are ceaselessly generating combos, even when the slot machine is not active.
Running synchronously with the random # generator of the casino slot machine game is the payout rate percent.
The pay out % controls just how much the slot machine game will pay, for eg the payout percent might be ninety per cent, meaning the slot game will pay out ninety per cent of all the stakes played, and the casino will then get to keep ten per cent.
This doesn’t imply that for every time you bet ten credits you will receive 9 in return – where’s the fun and exhilaration in that? Instead, the casino slot machine just won’t payout for a bit, and then suddenly jump on a hot streak and you might catch the big grand prize.
The payout %s will very likely vary between the different games and just a few of the highly favored casinos, such as Golden Online Casino, which tenders a payout rate of up to 95 per cent!
Therefore, in essence, the one-armed bandit takes all the money played into it and pays it out to several lucky winners. The casino only gets to keep a generally low per cent of all the wagers made.
The casino slot software controls any part of the machine, from the dazzling lights to the circulating of the reels.
When you hit spin on the slot machine game, a combination is formed by the RNG which is linked to the pictures on the reel.