Modern casino one armed bandits are controlled by a computer, and the winner %s are pre-programmed into the gaming software.
Casino slot machines have Random Number Generators which are ceaselessly generating combinations, even when the game is not currently being played.
Running concurrently with the RNG of the casino slot machine game is the pay out rate percentage.
The payout percent controls just how much the one-armed bandit will pay, for eg the pay per cent might be ninety percent, meaning the one arm bandit will pay out ninety per cent of all the bets played, … the casino only gets to keep ten per cent.
This doesn’t mean that for every time you bet 10 credits you will receive 9 in return – where is the fun … excitement in that? Instead, the casino slot machine just will not pay out for a little while, and then suddenly hit a hot streak and you might hit a big jackpot prize.
The payoff percentages will very likely vary between the alternate games and several of the most acclaimed casinos, for example Golden Online Casino, which puts forth a pay out rate of up to ninety five per cent!
So, in essence, the slot machine takes all the money played into it and pays it out to several privileged winners. The casino only gets to keep a generally tiny % of all the stakes allotted.
The casino one armed bandit software controls every single part of the machine, from the flashing lights to the circulating of the reels.
When you hit spin on the slot machine game, a combination is set up by the RNG which corresponds to the pictures on the reel.