Modern casino one armed bandits are controlled by computer chips and software, and the winning percentages are pre-programmed into the computer software.
Casino slot games have Random Number Generators which are constantly generating combos, even when the slot machine is not active.
Running collectively with the random # generator of the casino one-armed bandit is the pay out per cent.
The payout % controls just how much the slot machine will payout, for e.g. the pay % may be ninety percent, meaning the one arm bandit will payout 90% of all the bets played, … the casino will then get to keep ten 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 … excitement in that? Instead, the casino slot machine just won’t pay out for a little while, and then suddenly fire up a hot streak and you might catch the big jackpot.
The payoff percentages will very likely vary between the alternate games and a handful of the extremely established casinos, for instance Golden Online Casino, which gives a cash payment of up to ninety-five percentage!
As a result, in essence, the one-armed bandit takes all the $$$$$ played into it and pays it out to a handful of chosen winners. The casino only gets to keep a generally indistinct per cent of all the gambles allotted.
The casino slot software controls every part of the machine, from the blinking lights to the circulating of the reels.
When you hit spin on the slot machine game, a combination is produced by the RNG which relates to the pictures on the reel.