Modern casino slot games are controlled by computer software, and the winning percentages are pre-programmed into the computer software.
Casino slot machines have RNGs which are endlessly generating combinations, even when the slot machine game is not currently being played.
Running jointly with the RNG of the casino slot machine is the payout rate percentage.
The payout per cent controls how much the one-armed bandit will payout, for example the pay out percent might be ninety percent, which means the slot machine game will pay ninety percent of all the bets played, and the casino only gets to keep 10 per cent.
This doesn’t imply that for every time you bet ten credits you will receive nine in return – where is the fun … exhilaration in that? Instead, the casino slot machine will not payout for a little while, and then suddenly start up a hot streak and you might catch the big jackpot.
The payout percentages usually will vary between the differing games and a few of the very favored casinos, such as Golden Online Casino, which tenders a payment of up to 95 percent!
As a result, in essence, the slot machine takes all the $$$$$ played into it and pays it out to a few lucky winners. The casino only gets to keep a fairly small percentage of all the bets allocated.
The casino one armed bandit software controls each and every part of the machine, from the flashing lights to the rolling of the reels.
When you hit spin on the slot machine, a combination is set up by the RNG which is linked to the pictures on the reel.