Modern casino slot machine games are controlled by computer software, and the win %s are pre-programmed into the gaming software.

Casino Slots have RNGs that are continually generating combinations, even when the slot machine is not being played.

Running simultaneously with the Random Number Generator of the casino slot machine is the payout per cent.

The pay out percent controls how much the slot machine game will payout, for e.g. the pay out percentage could be ninety per cent, which means the slot machine will pay ninety per cent of all the bets played, and the casino will then get to keep ten per cent.

This doesn’t imply that for every time you bet ten credits you will receive nine in return – where’s the fun and thrill in that? Instead, the casino slot machine game won’t payout for a little while, and then suddenly hit a hot streak and you might catch the big jackpot.

The pay off %s will vary between the various games and a couple of the very famous casinos, like Golden Online Casino, which gives a cash payment of up to 95 percentage!

Hence, in essence, the one-armed bandit takes all the funds played into it and pays it out to a handful of lucky winners. The casino only gets to keep a fairly petite per cent of all the stakes allotted.

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

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