Modern casino Slots are controlled by a computer, and the winner %s are pre-programmed into the software.
Casino slot machine games have Random Number Generators that are constantly generating combinations, even when the slot machine is not currently being played.
Running jointly with the RNG of the casino one-armed bandit is the pay out per cent.
The payout percentage controls how much the slot machine game will pay, for e.g. the pay percent may be ninety per cent, which means the slot machine game will pay out ninety percent of all the bets played, … the casino only gets to keep ten percent.
This doesn’t mean that for every time you bet 10 credits you will receive 9 in return – where is the fun and thrill in that? Instead, the casino slot won’t pay out for a bit, and then suddenly hit a hot streak and you might catch the big jackpot.
The payout %s will definitely vary between the different games and a few of the very popular casinos, for e.g Golden Online Casino, which hands out a cash payment of up to ninety five percentage!
Hence, in essence, the one-armed bandit takes all the currency played into it and pays it out to some fortunate winners. The casino only gets to keep a generally indistinct % of all the bets placed.
The casino slot software controls every single part of the machine, from the flickering lights to the spinning of the reels.
When you hit spin on the one-armed bandit, a combination is put together by the RNG which corresponds to the pictures on the reel.