Modern casino slot machines are controlled by computer software, and the win percentages are preprogrammed into the game software.
Casino slot machines have Random Number Generators which are endlessly generating combinations, even when the machine is not currently being played.
Running side by side with the RNG of the casino one-armed bandit is the payout %.
The payout percent controls how much the slot machine game will pay, for example the pay out percent might be ninety percent, which means the slot machine will payout 90% of all the bets played, … the casino gets to keep 10 per cent.
This doesn’t imply that each time you bet ten credits you will receive nine in return – where is the fun and exhilaration in that? Instead, the casino slot won’t pay out for a bit, and then suddenly fire up a hot streak and you might hit a big grand prize.
The pay off %s shall vary between the assorted games and several of the very popular casinos, such as Golden Online Casino, which puts forth a cash payment of up to ninety-five %!
Hence, in essence, the slot machine takes all the money played into it and pays it out to a couple of chosen winners. The casino only gets to keep a averagely small % of all the odds placed.
The casino one armed bandit software controls every part of the machine, from the blinking lights to the spinning of the reels.
When you hit spin on the one-armed bandit, a combination is developed by the RNG which is linked to the pictures on the reel.