Modern casino one armed bandits are controlled by computer chips and software, and the winner percentages are preprogrammed into the game software.
Casino slot machines have RNGs which are continually generating combinations, even when the game is not active.
Running simultaneously with the random # generator of the casino one-armed bandit is the payout rate %.
The pay out per cent controls how much the one-armed bandit will pay out, for example the pay out percent may be 90%, meaning the slot machine game will payout 90% of all the wagers played, and the casino will then get to keep ten per cent.
This doesn’t mean that for every time you bet ten credits you will receive 9 in return – where is the fun and excitement in that? Instead, the casino slot machine game won’t payout for a little while, and then suddenly hit a hot streak and you might draw the big top prize.
The profit %s most likely will vary between the alternate games and just a few of the highly famous casinos, for instance Golden Online Casino, which puts forth a payment of up to ninety five %!
This means that, in essence, the slot machine takes all the money played into it and pays it out to a handful of lucky winners. The casino only gets to keep a fairly low percentage of all the stakes placed.
The casino slot software controls each 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 connects with the pictures on the reel.