Modern casino slot games are controlled by computer software, and the winning %s are preprogrammed into the computer software.
Casino slot games have Random # Generators which are constantly generating combinations, even when the machine is not currently being played.
Running concurrently with the random # generator of the casino slot machine game is the pay out rate percent.
The payout percent controls just how much the slot machine will pay out, for example the payout percent could be ninety percent, which means the slot game will pay out 90% of all the bets played, … the casino only gets to keep ten per cent.
This does not mean that every time you bet 10 credits you will receive 9 in return – where’s the fun and exhilaration in that? Instead, the casino slot machine won’t pay out for a bit, and then suddenly jump on a hot streak and you might draw the big jackpot prize.
The payoff percentages shall vary between the alternate games and a handful of the highly common casinos, such as Golden Online Casino, which tenders a payout of up to 95 %!
Therefore, in essence, the one-armed bandit takes all the cash played into it and pays it out to a couple of fortunate winners. The casino only gets to keep a fairly small percentage of all the wagers allocated.
The casino slot software controls each and every part of the machine, from the blinking lights to the spinning of the reels.
When you hit spin on the one-armed bandit, a combination is generated by the RNG which connects with the pictures on the reel.