Modern casino one armed bandits are controlled by a computer, and the winning %s are pre-programmed into the software.
Casino one armed bandits have RNGs which are endlessly generating combinations, even when the machine is not being played.
Running synchronously with the random # generator of the casino one-armed bandit is the payout percentage.
The payout per cent controls just how much the slot machine will payout, for example the pay % could be 90%, which means the one arm bandit will pay out 90% of all the wagers played, … the casino simply gets to keep ten per cent.
This doesn’t imply that each time you bet ten credits you will receive nine in return – where is the fun … fascination in that? Instead, the casino slot just won’t payout for a bit, and then suddenly fire up a hot streak and you might hit a big pot prize.
The profit percentages will tend to vary between the different games and a few of the extremely famous casinos, e.g. Golden Online Casino, which tenders a pay out of up to 95 percentage!
Therefore, in essence, the slot machine game takes all the currency played into it and pays it out to some lucky winners. The casino only gets to keep a averagely small per cent of all the stakes allotted.
The casino slot machine software controls any part of the machine, from the flashing lights to the spinning of the reels.
When you hit spin on the one-armed bandit, a combination is formed by the RNG which is linked to the pictures on the reel.