Modern casino slot machines are controlled by computer software, and the winning percentages are preprogrammed into the gaming software.
Casino slot games have Random Number Generators which are ceaselessly generating combinations, even when the slot machine game is not currently being played.
Running synchronously with the RNG of the casino one-armed bandit is the payout %.
The payout percentage controls how much the slot machine will payout, for e.g. the pay out per cent could be ninety percent, which means the one arm bandit will payout ninety per cent of all the wagers played, and the casino will then get to keep ten per cent.
This does not imply that every time you bet ten credits you will receive nine in return – where’s the fun … thrill in that? Instead, the casino slot machine will not payout for a while, and then suddenly go on a hot streak and you might catch the big top prize.
The payoff %s will most likely vary between the various games and just a few of the notably famous casinos, like Golden Online Casino, which puts forth a cash payment of up to ninety-five per cent!
This means that, in essence, the slot machine game takes all the money played into it and pays it out to several lucky winners. The casino only gets to keep a fairly low percent of all the gambles put out.
The casino one armed bandit software controls every part of the machine, from the blinking lights to the revolving of the reels.
When you hit spin on the slot machine game, a combination is put together by the RNG which is linked to the pictures on the reel.