Modern casino slot games are controlled by a computer, and the winner %s are preprogrammed into the software.
Casino slot machines have Random Number Generators which are endlessly generating combinations, even when the slot machine game is not currently being played.
Running in unison with the random # generator of the casino slot machine game is the payout percent.
The payout per cent controls how much the one-armed bandit will payout, for example the payout percent might be 90%, meaning the slot machine game will payout ninety percent of all the bets played, … the casino only gets to keep ten percent.
This does not imply that each and every time you bet ten credits you will receive 9 in return – where’s the fun and thrill in that? Instead, the casino slot machine will not payout for a little while, and then suddenly hit a hot streak and you might draw the big top prize.
The pay out percentages will very likely vary between the different games and a handful of the highly acclaimed casinos, for example Golden Online Casino, which tenders a payout rate of up to ninety five %!
Therefore, in essence, the slot machine game takes all the money played into it and pays it out to a couple of fortunate winners. The casino only gets to keep a generally minute percentage of all the plays made.
The casino slot machine software controls every single part of the machine, from the blinking lights to the turning of the reels.
When you hit spin on the one-armed bandit, a combination is set up by the RNG which relates to the pictures on the reel.