Modern casino slot machine games are controlled by computer software, and the winning %s are preprogrammed into the computer software.
Casino slot games have RNGs which are eternally generating combinations, even when the game is not active.
Running synchronously with the random # generator of the casino slot machine game is the pay out percentage.
The payout percentage controls how much the one-armed bandit will payout, for example the pay per cent could be ninety percent, meaning the slot machine will payout 90% of all the stakes played, … the casino simply gets to keep 10%.
This is not to say that each and every time you bet 10 credits you will receive nine in return – where’s the fun and exhilaration in that? Instead, the casino slot machine will not pay out for a little while, and then suddenly fire up a hot streak and you might hit a big jackpot.
The payoff percentages will tend to vary between the a variety of games and just a few of the extremely famous casinos, like Golden Online Casino, which tenders a pay out of up to ninety five percentage!
So, in essence, the slot machine takes all the $$$$$ played into it and pays it out to a couple of chosen winners. The casino only gets to keep a generally tiny percentage of all the wagers allocated.
The casino slot software controls any part of the machine, from the dazzling lights to the circulating of the reels.
When you hit spin on the slot machine, a combination is formed by the RNG which associates with the pictures on the reel.