Modern casino slot machines are controlled by computer software, and the winner %s are preprogrammed into the gaming software.
Casino Slots have Random Number Generators that are continually generating combinations, even when the machine is not active.
Running concurrently with the RNG of the casino slot machine game is the pay out rate percent.
The pay out percent controls how much the slot machine will pay, for e.g. the pay % could be 90%, which means the slot game will payout ninety percent of all the bets played, … the casino gets to keep 10 per cent.
This really does not mean that each and every time you bet 10 credits you will receive nine in return – where is the fun … fascination in that? Instead, the casino slot machine game just won’t payout for a little while, and then suddenly start up a hot streak and you might hit a big pot prize.
The payoff percentages will vary between the differing games and several of the very popular casinos, for e.g Golden Online Casino, which tenders a pay out rate of up to ninety five percent!
Hence, in essence, the slot machine takes all the dough played into it and pays it out to a handful of chosen winners. The casino only gets to keep a relatively small per cent of all the stakes allotted.
The casino one armed bandit software controls any part of the machine, from the flashing lights to the rolling of the reels.
When you hit spin on the slot machine, a combination is generated by the RNG which connects with the pictures on the reel.