Modern casino one armed bandits are controlled by computer software, and the win %s are pre-programmed into the gaming software.
Casino slot machine games have Random Number Generators that are constantly generating combos, even when the game is not currently being played.
Running jointly with the Random Number Generator of the casino slot machine is the payout percent.
The pay out percent controls just how much the slot machine will pay out, for eg the pay per cent could be 90%, which means the slot machine will pay ninety per cent of all the bets played, and the casino will then get to keep ten percent.
This doesn’t mean that for every time you bet ten credits you will receive 9 in return – where is the fun and exhilaration in that? Instead, the casino one arm bandit just won’t pay out for a while, and then suddenly hit a hot streak and you might hit a big jackpot prize.
The profit %s will most likely vary between the different games and several of the most favored casinos, for e.g Golden Online Casino, which puts forth a cash payment of up to 95 per cent!
So, in essence, the slot machine takes all the dough played into it and pays it out to a handful of privileged winners. The casino only gets to keep a relatively small % of all the stakes allocated.
The casino slot machine software controls every part of the machine, from the flashing lights to the circulating of the reels.
When you hit spin on the slot machine, a combination is put together by the RNG which is linked to the pictures on the reel.