Modern casino slot machine games are controlled by computer chips and software, and the winning percentages are preprogrammed into the game software.
Casino slot machines have Random Number Generators that are ceaselessly generating combos, even when the machine is not being played.
Running collectively with the Random Number Generator of the casino slot machine is the pay out rate percent.
The payout per cent controls how much the slot machine will pay, for e.g. the pay out percentage might be 90%, meaning the slot machine will pay ninety percent of all the wagers played, and the casino only gets to keep 10%.
This is not to say that for every time you bet 10 credits you will receive nine in return – where is the fun … exhilaration in that? Instead, the casino slot machine just won’t pay out for a little while, and then suddenly fire up a hot streak and you might hit a big grand prize.
The profit percentages will vary between the assorted games and some of the very popular casinos, for instance Golden Online Casino, which hands out a payout of up to ninety-five per cent!
As a result, in essence, the slot machine takes all the money played into it and pays it out to a number of privileged winners. The casino only gets to keep a generally minute percent of all the odds allocated.
The casino one armed bandit software controls any part of the machine, from the blinking lights to the revolving of the reels.
When you hit spin on the slot machine game, a combination is developed by the RNG which is linked to the pictures on the reel.