Modern casino slot machine games are controlled by computer chips and software, and the winning %s are pre-programmed into the gaming software.
Casino slot games have RNGs that are continuously generating combinations, even when the machine is not currently being played.
Running collectively with the random # generator of the casino slot machine is the payout rate per cent.
The payout per cent controls how much the one-armed bandit will pay, for example the pay out per cent might be ninety percent, which means the slot game will payout ninety percent of all the stakes played, and the casino only gets to keep 10%.
This is not to say that each time you bet ten credits you will receive nine in return – where is the fun … thrill 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 grand prize.
The pay off percentages will vary between the differing games and just a few of the most popular casinos, for instance Golden Online Casino, which tenders a payout rate of up to ninety five per cent!
As a result, in essence, the slot machine game takes all the cash played into it and pays it out to a handful of fortunate winners. The casino only gets to keep a generally low per cent of all the bets allocated.
The casino slot software controls each part of the machine, from the dazzling lights to the revolving of the reels.
When you hit spin on the one-armed bandit, a combination is formed by the RNG which is linked to the pictures on the reel.