Modern casino Slots are controlled by computer software, and the winner percentages are preprogrammed into the gaming software.
Casino slot games have RNGs which are continually generating combinations, even when the game is not active.
Running synchronously with the RNG of the casino slot machine is the pay out percentage.
The pay out percentage controls how much the slot machine will pay out, for example the payout per cent might be 90%, meaning the slot game will pay ninety per cent of all the wagers played, … the casino simply gets to keep 10 percent.
This doesn’t mean that every time you bet 10 credits you will receive nine in return – where’s the fun … thrill in that? Instead, the casino slot will not pay out for a bit, and then suddenly hit a hot streak and you might hit a big pot prize.
The pay out percentages usually will vary between the assorted games and some of the very acclaimed casinos, such as Golden Online Casino, which offers a cash payment of up to 95 per cent!
As a result, in essence, the slot machine game takes all the $$$$$ played into it and pays it out to some lucky winners. The casino only gets to keep a fairly low percentage of all the odds put out.
The casino one armed bandit software controls any part of the machine, from the flickering lights to the revolving 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.