Modern casino one armed bandits are controlled by a computer, and the win %s are preprogrammed into the game software.
Casino slot games have Random Number Generators that are eternally generating combos, even when the game is not being played.
Running in sync with the Random Number Generator of the casino one-armed bandit is the payout per cent.
The pay out per cent controls just how much the slot machine will payout, for e.g. the pay out percent could be ninety percent, which means the one arm bandit will payout ninety percent of all the stakes played, … the casino simply gets to keep ten percent.
This doesn’t imply that each and every time you bet ten credits you will receive 9 in return – where’s the fun and excitement in that? Instead, the casino slot won’t payout for a little while, and then suddenly start up a hot streak and you might hit a big jackpot.
The pay off %s most likely will vary between the various games and just a few of the extremely popular casinos, for example Golden Online Casino, which provides a cash payment of up to 95 percent!
So, in essence, the slot machine game takes all the funds played into it and pays it out to a handful of lucky winners. The casino only gets to keep a considerably tiny per cent of all the wagers put out.
The casino slot software controls each part of the machine, from the flickering lights to the rolling of the reels.
When you hit spin on the one-armed bandit, a combination is formed by the RNG which is linked to the pictures on the reel.