Modern casino slot games are controlled by computer software, and the win percentages are pre-programmed into the game software.
Casino Slots have RNGs which are continuously generating combinations, even when the slot machine game is not active.
Running in sync with the RNG of the casino slot machine game is the payout rate percent.
The pay out percentage controls how much the slot machine game will pay out, for eg the payout % may be ninety per cent, which means the one arm bandit will pay out ninety percent of all the wagers played, … the casino will then get to keep 10%.
This does not imply that each time you bet 10 credits you will receive 9 in return – where’s the fun and fascination in that? Instead, the casino slot won’t pay out for a bit, and then suddenly go on a hot streak and you might draw the big top prize.
The payout percentages will very likely vary between the various games and just a few of the extremely popular casinos, for example Golden Online Casino, which tenders a pay out of up to ninety five percent!
Thus, in essence, the one-armed bandit takes all the cash played into it and pays it out to a handful of chosen winners. The casino only gets to keep a averagely low % of all the stakes made.
The casino slot software controls every single part of the machine, from the dazzling lights to the circulating of the reels.
When you hit spin on the slot machine, a combination is developed by the RNG which relates to the pictures on the reel.