Modern casino Slots are controlled by computer chips and software, and the win percentages are pre-programmed into the computer software.

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

Running side by side with the random # generator of the casino slot machine is the payout rate percentage.

The payout percent controls just how much the one-armed bandit will pay, for example the pay % might be ninety per cent, which means the one arm bandit will payout ninety percent of all the bets played, … the casino gets to keep 10 per cent.

This doesn’t mean that for every time you bet 10 credits you will receive nine in return – where is the fun and fascination in that? Instead, the casino slot machine game will not pay out for a while, and then suddenly start up a hot streak and you might catch the big jackpot prize.

The pay out percentages will most likely vary between the alternate games and several of the very acclaimed casinos, such as Golden Online Casino, which tenders a pay out of up to ninety-five percent!

Thus, in essence, the slot machine takes all the $$$$$ played into it and pays it out to a handful of privileged winners. The casino only gets to keep a relatively small percentage of all the stakes made.

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

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