Modern casino slot machine games are controlled by computer chips and software, and the win %s are preprogrammed into the computer software.
Casino Slots have Random Number Generators that are continuously generating combinations, even when the game is not active.
Running in sync with the random # generator of the casino slot machine is the pay out rate per cent.
The payout percent controls how much the one-armed bandit will payout, for e.g. the pay out % may be ninety percent, which means the slot machine game will payout ninety per cent of all the bets played, … the casino only gets to keep ten per cent.
This is not to say that each time you bet 10 credits you will receive nine in return – where is the fun and thrill in that? Instead, the casino slot machine game just will not pay out for a while, and then suddenly start up a hot streak and you might hit a big pot prize.
The pay off percentages will very likely vary between the different games and a couple of the most common casinos, for e.g Golden Online Casino, which tenders a pay out of up to ninety-five per cent!
Thus, in essence, the slot machine takes all the cash played into it and pays it out to a couple of fortunate winners. The casino only gets to keep a generally indistinct percentage of all the bets placed.
The casino slot machine software controls each part of the machine, from the dazzling lights to the turning of the reels.
When you hit spin on the one-armed bandit, a combination is formed by the RNG which associates with the pictures on the reel.
