Modern casino slot machine games are controlled by computer software, and the win percentages are preprogrammed into the computer software.

Casino one armed bandits have Random # Generators which are constantly generating combos, even when the slot machine is not being played.

Running in sync with the RNG of the casino slot machine is the pay out rate per cent.

The payout percentage controls how much the slot machine will pay out, for eg the payout % could be ninety percent, meaning the slot machine will pay out ninety percent of all the stakes played, and the casino simply gets to keep ten per cent.

This really does not mean that for every time you bet ten credits you will receive 9 in return – where is the fun and exhilaration in that? Instead, the casino one arm bandit won’t payout for a bit, and then suddenly fire up a hot streak and you might draw the big grand prize.

The payout %s shall vary between the various games and just a few of the very favored casinos, like Golden Online Casino, which offers a payout of up to 95 %!

Therefore, in essence, the slot machine takes all the $$$$$ played into it and pays it out to a few privileged winners. The casino only gets to keep a generally minute percentage of all the gambles placed.

The casino slot machine software controls any part of the machine, from the flickering lights to the spinning of the reels.

When you hit spin on the one-armed bandit, a combination is developed by the RNG which corresponds to the pictures on the reel.