Modern casino slot machine games are controlled by computer software, and the winning percentages are preprogrammed into the gaming software.
Casino one armed bandits have Random Number Generators that are ceaselessly generating combinations, even when the slot machine is not currently being played.
Running simultaneously with the RNG of the casino one-armed bandit is the payout rate percentage.
The pay out % controls how much the slot machine will pay out, for e.g. the pay out percent may be ninety percent, meaning the slot game will payout ninety percent of all the stakes played, … the casino will then get to keep 10 percent.
This is not to say that every time you bet 10 credits you will receive 9 in return – where’s the fun … exhilaration in that? Instead, the casino one arm bandit won’t pay out for a bit, and then suddenly start up a hot streak and you might draw the big grand prize.
The pay out %s usually will vary between the differing games and just a few of the most popular casinos, for instance Golden Online Casino, which hands out a payout of up to ninety-five %!
Thus, in essence, the slot machine game takes all the currency played into it and pays it out to a few lucky winners. The casino only gets to keep a relatively indistinct percent of all the odds put out.
The casino slot machine software controls each and every part of the machine, from the blinking lights to the turning of the reels.
When you hit spin on the slot machine game, a combination is generated by the RNG which relates to the pictures on the reel.