Modern casino one armed bandits are controlled by computer software, and the winner percentages are pre-programmed into the software.
Casino Slots have Random # Generators which are continuously generating combinations, even when the slot machine is not currently being played.
Running jointly with the random # generator of the casino slot machine is the pay out %.
The pay out per cent controls how much the slot machine will pay, for eg the payout percentage might be 90%, meaning the slot machine will pay ninety per cent of all the stakes played, … the casino gets to keep 10%.
This doesn’t mean that every time you bet 10 credits you will receive 9 in return – where is the fun … excitement in that? Instead, the casino slot just won’t payout for a little while, and then suddenly go on a hot streak and you might draw the big top prize.
The pay out %s will very likely vary between the various games and just a few of the extremely established casinos, e.g. Golden Online Casino, which offers a pay out rate of up to ninety five %!
This means that, in essence, the slot machine takes all the funds played into it and pays it out to a few privileged winners. The casino only gets to keep a considerably small % of all the odds made.
The casino one armed bandit software controls each part of the machine, from the flashing lights to the turning of the reels.
When you hit spin on the slot machine game, a combination is produced by the RNG which connects with the pictures on the reel.