Modern casino slot machines are controlled by computer software, and the winner %s are preprogrammed into the computer software.
Casino slot machines have RNGs that are continuously generating combos, even when the slot machine is not being played.
Running concurrently with the Random Number Generator of the casino one-armed bandit is the pay out percentage.
The payout % controls just how much the one-armed bandit will pay, for eg the pay percentage may be ninety percent, meaning the slot machine game will pay ninety per cent of all the bets played, and the casino only gets to keep ten per cent.
This is not to say that each time you bet 10 credits you will receive nine in return – where’s the fun and fascination in that? Instead, the casino one arm bandit just won’t pay out for a little while, and then suddenly fire up a hot streak and you might draw the big grand prize.
The payoff percentages will vary between the a variety of games and some of the very famous casinos, like Golden Online Casino, which tenders a payout rate of up to 95 %!
So, in essence, the one-armed bandit takes all the cash played into it and pays it out to a few fortunate winners. The casino only gets to keep a relatively indistinct percent of all the odds made.
The casino slot machine software controls each and every part of the machine, from the flashing lights to the turning of the reels.
When you hit spin on the slot machine game, a combination is developed by the RNG which associates with the pictures on the reel.