Modern casino Slots are controlled by computer chips and software, and the winner percentages are pre-programmed into the software.
Casino Slots have Random # Generators which are constantly generating combos, even when the slot machine game is not being played.
Running in sync with the random # generator of the casino one-armed bandit is the pay out rate percent.
The pay out % controls just how much the slot machine will pay, for e.g. the payout percentage may be ninety percent, meaning the slot machine will pay out 90% of all the bets played, and the casino simply gets to keep ten percent.
This doesn’t mean that 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 fire up a hot streak and you might catch the big jackpot prize.
The payout %s usually will vary between the differing games and just a few of the very common casinos, such as Golden Online Casino, which tenders a cash payment of up to 95 %!
Thus, in essence, the one-armed bandit takes all the dough played into it and pays it out to a couple of chosen winners. The casino only gets to keep a relatively small percentage of all the bets allocated.
The casino slot machine software controls every single part of the machine, from the flickering lights to the rolling of the reels.
When you hit spin on the one-armed bandit, a combination is put together by the RNG which connects with the pictures on the reel.