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

Casino one armed bandits have RNGs that are ceaselessly generating combinations, even when the game is not being played.

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

The payout per cent controls how much the slot machine game will pay, for e.g. the pay out % may be ninety percent, meaning the slot machine will pay 90% of all the bets played, and the casino simply gets to keep 10%.

This does not mean that each time you bet ten credits you will receive nine in return – where is the fun and excitement in that? Instead, the casino slot machine game just will not pay out for a little while, and then suddenly fire up a hot streak and you might draw the big jackpot.

The pay off %s will very likely vary between the alternate games and a handful of the most common casinos, e.g. Golden Online Casino, which hands out a cash payment of up to ninety five percent!

Thus, in essence, the slot machine takes all the dough played into it and pays it out to a few privileged winners. The casino only gets to keep a generally petite % of all the gambles put out.

The casino one armed bandit software controls each part of the machine, from the dazzling lights to the turning of the reels.

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