Modern casino slot machines are controlled by computer chips and software, and the winner percentages are preprogrammed into the game software.

Casino slot games have RNGs that are endlessly generating combos, even when the slot machine game is not currently being played.

Running side by side with the random # generator of the casino one-armed bandit is the payout rate per cent.

The pay out percent controls how much the one-armed bandit will pay out, for example the pay per cent could be ninety per cent, which means the slot machine will pay out ninety percent of all the stakes played, and the casino gets to keep ten percent.

This is not to say that every time you bet 10 credits you will receive nine in return – where is the fun and thrill in that? Instead, the casino one arm bandit just will not payout for a little while, and then suddenly jump on a hot streak and you might catch the big jackpot prize.

The pay out %s shall vary between the differing games and some of the most popular casinos, like Golden Online Casino, which offers a payment of up to ninety-five percent!

As a result, in essence, the slot machine game takes all the money played into it and pays it out to several chosen winners. The casino only gets to keep a fairly indistinct per cent of all the odds put out.

The casino one armed bandit software controls every part of the machine, from the blinking lights to the rolling of the reels.

When you hit spin on the slot machine, a combination is formed by the RNG which relates to the pictures on the reel.