Modern casino slot machines are controlled by computer software, and the winner percentages are pre-programmed into the software.
Casino one armed bandits have Random # Generators that are continually generating combos, even when the slot machine is not being played.
Running jointly with the Random Number Generator of the casino one-armed bandit is the pay out rate %.
The pay out percentage controls how much the one-armed bandit will pay, for eg the pay out percent could be ninety percent, which means the slot machine will payout 90% of all the stakes played, and the casino gets to keep 10 per cent.
This is not to say that every time you bet 10 credits you will receive 9 in return – where’s the fun … excitement in that? Instead, the casino slot machine won’t payout for a while, and then suddenly jump on a hot streak and you might catch the big pot prize.
The profit percentages shall vary between the a variety of games and some of the notably favored casinos, for e.g Golden Online Casino, which tenders a payment of up to 95 per cent!
So, in essence, the slot machine game takes all the currency played into it and pays it out to several chosen winners. The casino only gets to keep a fairly low percentage of all the plays made.
The casino slot machine software controls every single part of the machine, from the dazzling lights to the spinning of the reels.
When you hit spin on the slot machine, a combination is set up by the RNG which relates to the pictures on the reel.