Modern casino slot games are controlled by computer chips and software, and the win percentages are pre-programmed into the computer software.
Casino one armed bandits have Random # Generators that are ceaselessly generating combos, even when the slot machine is not currently being played.
Running concurrently with the random # generator of the casino one-armed bandit is the payout rate percent.
The payout per cent controls how much the slot machine will pay out, for example the payout % could be 90%, meaning the slot machine will pay out 90% of all the wagers played, and the casino only gets to keep 10 per cent.
This does not mean that for every time you bet ten credits you will receive 9 in return – where is the fun … excitement in that? Instead, the casino slot won’t payout for a bit, and then suddenly go on a hot streak and you might draw the big grand prize.
The pay off percentages most likely will vary between the alternate games and a handful of the very popular casinos, for instance Golden Online Casino, which puts forth a cash payment of up to 95 %!
Hence, in essence, the one-armed bandit takes all the money played into it and pays it out to several chosen winners. The casino only gets to keep a fairly tiny percentage of all the gambles allocated.
The casino slot machine software controls every part of the machine, from the dazzling lights to the turning of the reels.
When you hit spin on the slot machine game, a combination is formed by the RNG which is linked to the pictures on the reel.