Modern casino slot machine games are controlled by computer chips and software, and the winning %s are preprogrammed into the computer software.

Casino one armed bandits have Random Number Generators that are ceaselessly generating combinations, even when the machine is not being played.

Running synchronously with the RNG of the casino slot machine is the pay out %.

The pay out per cent controls just how much the slot machine game will pay out, for example the pay % could be 90%, which means the one arm bandit will payout ninety per cent of all the wagers played, … the casino only gets to keep 10%.

This doesn’t mean that every time you bet ten credits you will receive nine in return – where is the fun and thrill in that? Instead, the casino slot machine will not pay out for a little while, and then suddenly fire up a hot streak and you might hit a big top prize.

The profit %s will very likely vary between the different games and just a few of the very popular casinos, for instance Golden Online Casino, which offers a pay out of up to ninety five percent!

Hence, in essence, the slot machine takes all the dough played into it and pays it out to a handful of fortunate winners. The casino only gets to keep a fairly tiny % of all the gambles placed.

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

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