Modern casino slot machine games are controlled by computer software, and the win percentages are pre-programmed into the gaming software.
Casino slot games have Random # Generators which are eternally generating combinations, even when the slot machine game is not currently being played.
Running concurrently with the random # generator of the casino one-armed bandit is the payout %.
The payout percentage controls how much the one-armed bandit will pay, for eg the pay out per cent may be ninety percent, which means the slot machine game will payout 90% of all the wagers played, … the casino only gets to keep 10 per cent.
This doesn’t imply that every time you bet 10 credits you will receive 9 in return – where is the fun and excitement in that? Instead, the casino slot won’t payout for a bit, and then suddenly fire up a hot streak and you might hit a big grand prize.
The pay out %s will most likely vary between the various games and some of the extremely favored casinos, like Golden Online Casino, which offers a pay out of up to 95 percent!
Thus, in essence, the slot machine takes all the currency played into it and pays it out to several fortunate winners. The casino only gets to keep a generally indistinct per cent of all the gambles placed.
The casino slot machine software controls any part of the machine, from the dazzling lights to the rotating of the reels.
When you hit spin on the slot machine, a combination is generated by the RNG which is linked to the pictures on the reel.