Modern casino slot machine games are controlled by a computer, and the winning %s are preprogrammed into the computer software.
Casino one armed bandits have RNGs which are constantly generating combinations, even when the slot machine is not currently being played.
Running simultaneously with the Random Number Generator of the casino one-armed bandit is the pay out rate percent.
The pay out % controls how much the slot machine will pay, for eg the payout percent may be ninety per cent, meaning the slot game will pay out ninety percent of all the bets played, and the casino only gets to keep 10 percent.
This does not mean that each and every time you bet 10 credits you will receive nine in return – where is the fun and excitement in that? Instead, the casino slot machine won’t payout for a bit, and then suddenly hit a hot streak and you might draw the big jackpot prize.
The pay out %s will definitely vary between the different games and a couple of the notably popular casinos, for e.g Golden Online Casino, which hands out a pay out rate of up to ninety-five %!
Hence, in essence, the one-armed bandit takes all the $$$$$ played into it and pays it out to a number of fortunate winners. The casino only gets to keep a fairly small percent of all the stakes made.
The casino one armed bandit 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 put together by the RNG which corresponds to the pictures on the reel.