Modern casino slot machine games are controlled by computer software, and the winning percentages are pre-programmed into the game software.
Casino one armed bandits have Random Number Generators which are constantly generating combos, even when the machine is not currently being played.
Running in unison with the random # generator of the casino slot machine is the pay out percent.
The pay out percentage controls how much the one-armed bandit will pay out, for e.g. the pay per cent could be 90%, meaning the one arm bandit will pay ninety percent of all the stakes played, and the casino simply gets to keep ten percent.
This doesn’t mean that each time you bet ten credits you will receive 9 in return – where’s the fun … exhilaration in that? Instead, the casino one arm bandit won’t pay out for a while, and then suddenly fire up a hot streak and you might hit a big top prize.
The payout percentages usually will vary between the assorted games and a couple of the most popular casinos, for example Golden Online Casino, which tenders a payout of up to 95 percent!
Therefore, in essence, the slot machine game takes all the currency played into it and pays it out to a handful of privileged winners. The casino only gets to keep a fairly petite per cent of all the gambles allocated.
The casino one armed bandit software controls each and every part of the machine, from the blinking lights to the turning of the reels.
When you hit spin on the one-armed bandit, a combination is put together by the RNG which associates with the pictures on the reel.