Modern casino slot games are controlled by computer software, and the winning %s are preprogrammed into the software.
Casino one armed bandits have Random # Generators which are continually generating combos, even when the slot machine game is not currently being played.
Running simultaneously with the RNG of the casino one-armed bandit is the pay out rate percentage.
The pay out percentage controls how much the slot machine game will payout, for e.g. the pay out percentage may be ninety per cent, which means the slot machine game will payout 90% of all the stakes played, … the casino only gets to keep 10 per cent.
This doesn’t mean that every time you bet ten credits you will receive nine in return – where is the fun … fascination in that? Instead, the casino slot won’t payout for a while, and then suddenly start up a hot streak and you might draw the big top prize.
The profit percentages will vary between the alternate games and several of the highly acclaimed casinos, e.g. Golden Online Casino, which tenders a payout rate of up to ninety five percentage!
Thus, in essence, the one-armed bandit takes all the funds played into it and pays it out to some privileged winners. The casino only gets to keep a generally tiny percent of all the bets allocated.
The casino one armed bandit software controls every single part of the machine, from the flashing lights to the spinning of the reels.
When you hit spin on the slot machine game, a combination is generated by the RNG which is linked to the pictures on the reel.