Modern casino one armed bandits are controlled by computer chips and software, and the win %s are preprogrammed into the software.
Casino slot games have Random Number Generators that are constantly generating combos, even when the game is not active.
Running collectively with the random # generator of the casino one-armed bandit is the payout rate per cent.
The pay out percent controls how much the one-armed bandit will pay out, for eg the payout per cent could be 90%, meaning the one arm bandit will pay ninety per cent of all the bets played, … the casino simply gets to keep ten percent.
This is not to say that each time you bet 10 credits you will receive nine in return – where’s the fun … fascination in that? Instead, the casino slot machine won’t pay out for a bit, and then suddenly go on a hot streak and you might hit a big jackpot.
The payout percentages will vary between the different games and just a few of the notably established casinos, for instance Golden Online Casino, which gives a payout rate of up to ninety-five percent!
So, in essence, the one-armed bandit takes all the dough played into it and pays it out to a few chosen winners. The casino only gets to keep a generally tiny percentage of all the stakes placed.
The casino one armed bandit software controls any part of the machine, from the blinking lights to the circulating of the reels.
When you hit spin on the slot machine, a combination is developed by the RNG which associates with the pictures on the reel.