Modern casino Slots are controlled by a computer, and the winner %s are preprogrammed into the software.
Casino slot games have Random Number Generators that are continuously generating combos, even when the slot machine is not currently being played.
Running jointly with the RNG of the casino one-armed bandit is the payout rate %.
The payout % controls just how much the one-armed bandit will pay, for example the pay out % may be ninety per cent, which means the slot machine game will pay ninety percent of all the bets played, and the casino gets to keep 10 per cent.
This does not imply 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 will not payout for a little while, and then suddenly fire up a hot streak and you might draw the big pot prize.
The payout %s will most likely vary between the assorted games and some of the most acclaimed casinos, for example Golden Online Casino, which puts forth a payout of up to 95 %!
Thus, in essence, the slot machine game takes all the funds played into it and pays it out to a handful of chosen winners. The casino only gets to keep a basically low per cent of all the wagers made.
The casino slot software controls every part of the machine, from the flickering lights to the rotating of the reels.
When you hit spin on the slot machine, a combination is formed by the RNG which is linked to the pictures on the reel.