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

Casino one armed bandits have Random # Generators which are ceaselessly generating combinations, even when the slot machine is not active.

Running concurrently with the RNG of the casino one-armed bandit is the pay out percent.

The payout percent controls how much the one-armed bandit will pay out, for eg the pay out % might be ninety per cent, meaning the one arm bandit will payout 90% of all the wagers played, … the casino gets to keep 10 per cent.

This is not to say that for every time you bet 10 credits you will receive 9 in return – where is the fun … thrill in that? Instead, the casino slot won’t payout for a bit, and then suddenly jump on a hot streak and you might catch the big pot prize.

The pay off %s will very likely vary between the alternate games and several of the extremely acclaimed casinos, like Golden Online Casino, which gives a payout of up to ninety five per cent!

Therefore, in essence, the one-armed bandit takes all the money played into it and pays it out to a number of lucky winners. The casino only gets to keep a fairly small per cent of all the plays made.

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

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