Modern casino one armed bandits are controlled by computer software, and the winning %s are preprogrammed into the game software.

Casino slot machines have RNGs that are continuously generating combinations, even when the slot machine is not active.

Running in unison with the random # generator of the casino slot machine game is the pay out per cent.

The pay out % controls just how much the slot machine game will pay, for example the pay percent could be ninety per cent, which means the slot machine will pay 90% of all the stakes played, … the casino only gets to keep 10 percent.

This does not imply that for every time you bet 10 credits you will receive nine in return – where’s the fun … excitement in that? Instead, the casino one arm bandit will not payout for a while, and then suddenly go on a hot streak and you might draw the big jackpot.

The pay off percentages will vary between the a variety of games and several of the highly acclaimed casinos, for instance Golden Online Casino, which puts forth a payout rate of up to ninety-five per cent!

So, in essence, the one-armed bandit takes all the cash played into it and pays it out to a handful of lucky winners. The casino only gets to keep a basically tiny percentage of all the stakes placed.

The casino one armed bandit software controls every part of the machine, from the blinking lights to the rolling of the reels.

When you hit spin on the slot machine game, a combination is put together by the RNG which relates to the pictures on the reel.