Modern casino one armed bandits are controlled by computer software, and the win percentages are preprogrammed into the gaming software.
Casino slot machines have Random Number Generators that are ceaselessly generating combos, even when the game is not currently being played.
Running collectively with the random # generator of the casino slot machine is the pay out per cent.
The pay out percent controls how much the one-armed bandit will pay, for eg the payout per cent may be ninety percent, which means the one arm bandit will payout ninety percent of all the wagers played, … the casino will then get to keep 10 percent.
This doesn’t mean that each time you bet ten credits you will receive nine in return – where is the fun and thrill in that? Instead, the casino one arm bandit just won’t pay out for a little while, and then suddenly go on a hot streak and you might catch the big jackpot.
The payout %s will tend to vary between the alternate games and a couple of the notably established casinos, like Golden Online Casino, which gives a pay out rate of up to ninety-five per cent!
Hence, in essence, the slot machine takes all the funds played into it and pays it out to a handful of fortunate winners. The casino only gets to keep a fairly low percentage of all the wagers put out.
The casino slot software controls every single part of the machine, from the blinking lights to the rotating of the reels.
When you hit spin on the one-armed bandit, a combination is put together by the RNG which relates to the pictures on the reel.