Modern casino slot games are controlled by a computer, and the win percentages are preprogrammed into the gaming software.
Casino slot machine games have Random Number Generators which are constantly generating combos, even when the slot machine is not currently being played.
Running jointly with the Random Number Generator of the casino slot machine is the payout percent.
The pay out per cent controls just how much the slot machine will payout, for e.g. the payout percentage may be ninety percent, which means the slot machine will pay ninety percent of all the bets played, … the casino only gets to keep 10 per cent.
This doesn’t mean that each time you bet 10 credits you will receive nine in return – where is the fun … thrill in that? Instead, the casino slot machine game just won’t payout for a little while, and then suddenly fire up a hot streak and you might catch the big jackpot.
The payout percentages shall vary between the assorted games and some of the highly established casinos, for e.g Golden Online Casino, which tenders a payout rate of up to ninety five per cent!
Hence, in essence, the slot machine takes all the dough played into it and pays it out to a couple of fortunate winners. The casino only gets to keep a relatively low percentage of all the plays allotted.
The casino slot software controls every part of the machine, from the flashing lights to the rotating of the reels.
When you hit spin on the slot machine, a combination is developed by the RNG which connects with the pictures on the reel.