Modern casino slot machine games are controlled by computer software, and the winner %s are preprogrammed into the computer software.
Casino one armed bandits have Random Number Generators which are endlessly generating combinations, even when the machine is not active.
Running concurrently with the Random Number Generator of the casino one-armed bandit is the pay out percentage.
The payout per cent controls just how much the slot machine will pay out, for e.g. the payout per cent could be ninety percent, which means the slot machine will payout 90% of all the stakes played, and the casino gets to keep 10%.
This does not mean that each time you bet ten credits you will receive 9 in return – where’s the fun and fascination in that? Instead, the casino slot won’t payout for a bit, and then suddenly start up a hot streak and you might catch the big pot prize.
The payout percentages will definitely vary between the a variety of games and just a few of the very established casinos, for example Golden Online Casino, which provides a pay out of up to ninety-five per cent!
Thus, in essence, the slot machine takes all the $$$$$ played into it and pays it out to several lucky winners. The casino only gets to keep a fairly low % of all the odds allocated.
The casino slot machine software controls each and every part of the machine, from the flickering lights to the spinning of the reels.
When you hit spin on the slot machine, a combination is formed by the RNG which corresponds to the pictures on the reel.