Modern casino slot machines are controlled by computer software, and the winning percentages are pre-programmed into the software.
Casino slot machines have RNGs that are eternally generating combinations, even when the machine is not currently being played.
Running simultaneously with the RNG of the casino slot machine game is the pay out %.
The payout percent controls just how much the slot machine game will payout, for e.g. the pay percentage might be 90%, which means the slot game will pay 90% of all the stakes played, … the casino only gets to keep 10 per cent.
This really does not mean that each and every time you bet 10 credits you will receive 9 in return – where’s the fun … fascination in that? Instead, the casino one arm bandit just won’t pay out for a bit, and then suddenly fire up a hot streak and you might catch the big jackpot prize.
The pay out percentages usually will vary between the differing games and some of the notably famous casinos, such as Golden Online Casino, which offers a payout rate of up to ninety five %!
Thus, in essence, the slot machine takes all the currency played into it and pays it out to a few fortunate winners. The casino only gets to keep a generally tiny per cent of all the bets put out.
The casino slot software controls each and every part of the machine, from the dazzling lights to the spinning of the reels.
When you hit spin on the slot machine game, a combination is developed by the RNG which associates with the pictures on the reel.