Modern casino slot machine games are controlled by computer chips and software, and the winning %s are preprogrammed into the software.
Casino slot machines have Random Number Generators that are constantly generating combos, even when the machine is not being played.
Running concurrently with the RNG of the casino one-armed bandit is the pay out per cent.
The payout % controls just how much the slot machine game will payout, for eg the pay % might be ninety percent, which means the one arm bandit will payout ninety percent of all the wagers played, … the casino gets to keep ten percent.
This does not mean that every time you bet ten credits you will receive nine in return – where’s the fun … excitement in that? Instead, the casino slot machine game won’t pay out for a little while, and then suddenly go on a hot streak and you might draw the big top prize.
The profit percentages will tend to vary between the assorted games and a handful of the most famous casinos, for e.g Golden Online Casino, which provides a payout rate of up to ninety five percent!
So, in essence, the slot machine takes all the currency played into it and pays it out to a number of lucky winners. The casino only gets to keep a averagely petite percentage of all the odds allotted.
The casino slot machine software controls each part of the machine, from the blinking lights to the rolling of the reels.
When you hit spin on the one-armed bandit, a combination is formed by the RNG which connects with the pictures on the reel.