Modern casino slot machines are controlled by a computer, and the winning percentages are preprogrammed into the game software.
Casino one armed bandits have RNGs that are endlessly generating combos, even when the game is not being played.
Running in unison with the RNG of the casino slot machine is the payout %.
The pay out percent controls how much the slot machine will payout, for eg the payout per cent might be 90%, meaning the slot machine will pay out ninety per cent of all the stakes played, … the casino only gets to keep 10 percent.
This doesn’t mean that each and every time you bet ten credits you will receive 9 in return – where is the fun … excitement in that? Instead, the casino slot machine won’t pay out for a bit, and then suddenly hit a hot streak and you might draw the big top prize.
The pay out %s will very likely vary between the various games and a handful of the highly famous casinos, e.g. Golden Online Casino, which puts forth a payout of up to ninety-five %!
As a result, in essence, the slot machine game takes all the cash played into it and pays it out to a few fortunate winners. The casino only gets to keep a fairly minute percent of all the stakes made.
The casino slot machine software controls every single part of the machine, from the flickering lights to the rolling of the reels.
When you hit spin on the slot machine, a combination is produced by the RNG which corresponds to the pictures on the reel.