Modern casino slot games are controlled by computer chips and software, and the winner %s are pre-programmed into the computer software.
Casino one armed bandits have Random Number Generators that are eternally generating combinations, even when the slot machine game is not active.
Running synchronously with the random # generator of the casino slot machine game is the pay out rate %.
The pay out % controls how much the slot machine will pay, for eg the pay percentage may be ninety percent, meaning the one arm bandit will pay 90% of all the wagers played, … the casino only gets to keep 10%.
This does not mean that for every time you bet 10 credits you will receive 9 in return – where is the fun and excitement in that? Instead, the casino slot just won’t payout for a little while, and then suddenly go on a hot streak and you might hit a big grand prize.
The pay off percentages usually will vary between the a variety of games and a couple of the notably common casinos, such as Golden Online Casino, which tenders a cash payment of up to ninety five percent!
Thus, in essence, the slot machine takes all the currency played into it and pays it out to a couple of chosen winners. The casino only gets to keep a relatively small percentage of all the plays allotted.
The casino slot software controls each and every part of the machine, from the flickering lights to the turning of the reels.
When you hit spin on the slot machine game, a combination is put together by the RNG which connects with the pictures on the reel.