Modern casino slot machines are controlled by a computer, and the winning %s are pre-programmed into the game software.
Casino slot machine games have Random Number Generators which are ceaselessly generating combos, even when the machine is not being played.
Running in unison with the Random Number Generator of the casino slot machine game is the pay out rate percent.
The payout % controls how much the slot machine will pay out, for eg the pay percent could be ninety per cent, which means the slot machine will pay 90% of all the bets played, … the casino gets to keep 10 per cent.
This does not mean that every time you bet ten credits you will receive nine in return – where’s the fun … fascination in that? Instead, the casino slot machine game won’t payout for a bit, and then suddenly jump on a hot streak and you might hit a big top prize.
The pay off %s shall vary between the a variety of games and some of the highly common casinos, for e.g Golden Online Casino, which provides a pay out of up to 95 %!
This means that, in essence, the slot machine game takes all the funds played into it and pays it out to some chosen winners. The casino only gets to keep a fairly tiny percentage of all the bets placed.
The casino slot software controls each and every 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 produced by the RNG which connects with the pictures on the reel.