Modern casino slot machine games are controlled by computer chips and software, and the win percentages are preprogrammed into the gaming software.
Casino Slots have Random Number Generators which are ceaselessly generating combinations, even when the machine is not being played.
Running concurrently with the RNG of the casino one-armed bandit is the pay out %.
The payout percent controls how much the slot machine will payout, for example the pay out percent could be ninety per cent, meaning the slot game will payout ninety percent of all the stakes played, … the casino simply gets to keep ten percent.
This does not imply that every time you bet ten credits you will receive 9 in return – where is the fun … excitement in that? Instead, the casino slot machine game will not payout for a bit, and then suddenly fire up a hot streak and you might catch the big grand prize.
The payout percentages will vary between the various games and some of the most famous casinos, such as Golden Online Casino, which provides a payout rate of up to ninety-five per cent!
Therefore, in essence, the one-armed bandit takes all the $$$$$ played into it and pays it out to several lucky winners. The casino only gets to keep a basically petite % of all the gambles placed.
The casino slot machine software controls each part of the machine, from the flickering lights to the spinning of the reels.
When you hit spin on the slot machine game, a combination is put together by the RNG which connects with the pictures on the reel.