Modern casino slot machines are controlled by a computer, and the win %s are preprogrammed into the computer software.

Casino slot machines have Random # Generators which are continuously generating combinations, even when the slot machine is not currently being played.

Running in unison with the RNG of the casino one-armed bandit is the pay out rate percentage.

The pay out per cent controls just how much the slot machine game will pay, for example the pay out % may be ninety percent, meaning the one arm bandit will pay out ninety percent of all the bets played, … the casino simply gets to keep ten per cent.

This doesn’t imply that each time you bet ten credits you will receive 9 in return – where is the fun … thrill in that? Instead, the casino one arm bandit just won’t payout for a little while, and then suddenly start up a hot streak and you might draw the big pot prize.

The profit %s will vary between the alternate games and some of the notably acclaimed casinos, e.g. Golden Online Casino, which provides a payout of up to 95 percent!

As a result, in essence, the slot machine takes all the currency played into it and pays it out to a few chosen winners. The casino only gets to keep a considerably petite per cent of all the odds put out.

The casino slot machine software controls each and every part of the machine, from the blinking lights to the revolving of the reels.

When you hit spin on the slot machine, a combination is formed by the RNG which is linked to the pictures on the reel.