Modern casino Slots are controlled by a computer, and the win percentages are preprogrammed into the computer software.
Casino slot machine games have RNGs that are ceaselessly generating combos, even when the slot machine game is not being played.
Running in sync with the RNG of the casino one-armed bandit is the payout rate percent.
The pay out per cent controls how much the one-armed bandit will payout, for eg the payout percent may be ninety per cent, meaning the slot machine game will pay 90% of all the wagers played, and the casino gets to keep 10%.
This doesn’t mean that each and every time you bet 10 credits you will receive 9 in return – where is the fun and fascination in that? Instead, the casino slot machine game just won’t pay out for a little while, and then suddenly start up a hot streak and you might catch the big top prize.
The payout %s will definitely vary between the alternate games and a handful of the very established casinos, for example Golden Online Casino, which puts forth a payout rate of up to 95 %!
Thus, in essence, the slot machine game takes all the dough played into it and pays it out to a few chosen winners. The casino only gets to keep a averagely small per cent of all the stakes made.
The casino slot machine software controls each part of the machine, from the dazzling lights to the rotating of the reels.
When you hit spin on the slot machine, a combination is generated by the RNG which relates to the pictures on the reel.