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

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

Running jointly with the RNG of the casino slot machine game is the pay out rate %.

The payout percent controls just how much the one-armed bandit will pay, for eg the pay out % might be 90%, meaning the slot machine will pay out ninety per cent of all the stakes played, … the casino only gets to keep ten percent.

This really does not mean that each time you bet 10 credits you will receive 9 in return – where’s the fun … thrill in that? Instead, the casino slot machine just will not payout for a while, and then suddenly fire up a hot streak and you might draw the big jackpot prize.

The pay out percentages will definitely vary between the different games and a few of the highly common casinos, for e.g Golden Online Casino, which puts forth a pay out of up to ninety five percentage!

So, in essence, the slot machine game takes all the $$$$$ played into it and pays it out to several privileged winners. The casino only gets to keep a fairly tiny % of all the wagers allocated.

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

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