Modern casino one armed bandits are controlled by a computer, and the win %s are pre-programmed into the gaming software.
Casino slot games have Random # Generators which are ceaselessly generating combinations, even when the game is not being played.
Running jointly with the random # generator of the casino slot machine is the pay out percent.
The pay out percentage controls just how much the slot machine game will pay out, for e.g. the pay out percent may be ninety per cent, which means the one arm bandit will pay out 90% of all the stakes played, … the casino gets to keep ten per cent.
This doesn’t imply that for every time you bet ten credits you will receive 9 in return – where is the fun … thrill in that? Instead, the casino slot won’t payout for a bit, and then suddenly hit a hot streak and you might draw the big top prize.
The pay off percentages will tend to vary between the different games and just a few of the most famous casinos, for e.g Golden Online Casino, which puts forth a cash payment of up to 95 per cent!
So, in essence, the slot machine game takes all the currency played into it and pays it out to a number of lucky winners. The casino only gets to keep a fairly low % of all the stakes allocated.
The casino one armed bandit software controls each part of the machine, from the dazzling lights to the rotating of the reels.
When you hit spin on the slot machine, a combination is put together by the RNG which relates to the pictures on the reel.