Modern casino Slots are controlled by computer chips and software, and the winner percentages are preprogrammed into the computer software.
Casino slot machine games have RNGs that are ceaselessly generating combinations, even when the game is not currently being played.
Running side by side with the RNG of the casino one-armed bandit is the pay out rate per cent.
The pay out percentage controls just how much the slot machine game will pay out, for e.g. the payout per cent may be 90%, which means the slot machine game will pay 90% of all the bets played, … the casino gets to keep 10 percent.
This really does not mean that each and every time you bet 10 credits you will receive 9 in return – where’s the fun and excitement in that? Instead, the casino slot machine just will not pay out for a little while, and then suddenly go on a hot streak and you might hit a big grand prize.
The pay out %s will very likely vary between the assorted games and just a few of the highly popular casinos, such as Golden Online Casino, which tenders a payout of up to 95 percentage!
So, in essence, the slot machine takes all the cash played into it and pays it out to a few fortunate winners. The casino only gets to keep a generally tiny per cent of all the bets placed.
The casino slot machine software controls any part of the machine, from the flashing lights to the spinning of the reels.
When you hit spin on the one-armed bandit, a combination is generated by the RNG which is linked to the pictures on the reel.