Modern casino one armed bandits are controlled by computer software, and the winning %s are pre-programmed into the game software.
Casino slot machine games have RNGs that are continuously generating combinations, even when the slot machine is not currently being played.
Running side by side with the random # generator of the casino slot machine game is the pay out rate percentage.
The payout % controls how much the slot machine game will pay out, for e.g. the pay out per cent might be ninety per cent, meaning the one arm bandit will pay ninety percent of all the bets played, … the casino gets to keep 10%.
This does not imply that every time you bet 10 credits you will receive nine in return – where’s the fun … thrill in that? Instead, the casino slot machine game just won’t payout for a bit, and then suddenly start up a hot streak and you might draw the big jackpot.
The pay off percentages usually will vary between the various games and some of the very favored casinos, such as Golden Online Casino, which puts forth a payout rate of up to 95 percent!
This means that, in essence, the slot machine game takes all the cash played into it and pays it out to a couple of privileged winners. The casino only gets to keep a considerably small percentage of all the wagers placed.
The casino slot software controls every part of the machine, from the blinking lights to the revolving of the reels.
When you hit spin on the slot machine game, a combination is put together by the RNG which connects with the pictures on the reel.