Modern casino slot games are controlled by a computer, and the win percentages are preprogrammed into the computer software.
Casino slot machines have Random Number Generators that are eternally generating combos, even when the machine is not being played.
Running side by side with the Random Number Generator of the casino one-armed bandit is the payout percent.
The payout percent controls just how much the slot machine game will payout, for example the payout percentage could be 90%, meaning the slot game will pay ninety per cent of all the bets played, and the casino only gets to keep 10 percent.
This does not mean that each and every time you bet 10 credits you will receive nine in return – where’s the fun … excitement in that? Instead, the casino slot machine won’t payout for a little while, and then suddenly jump on a hot streak and you might catch the big top prize.
The pay out percentages will most likely vary between the different games and just a few of the highly popular casinos, for e.g Golden Online Casino, which tenders a payout of up to 95 %!
Hence, in essence, the slot machine takes all the cash played into it and pays it out to some chosen winners. The casino only gets to keep a considerably petite percent of all the gambles put out.
The casino slot software controls every single part of the machine, from the flashing lights to the turning of the reels.
When you hit spin on the slot machine game, a combination is formed by the RNG which connects with the pictures on the reel.