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 constantly generating combos, even when the machine is not currently being played.
Running concurrently with the random # generator of the casino slot machine game is the payout rate %.
The pay out per cent controls how much the slot machine will pay, for e.g. the pay percent could be ninety percent, meaning the slot game will payout ninety per cent of all the stakes played, … the casino gets to keep ten per cent.
This does not mean that each and every time you bet 10 credits you will receive nine in return – where’s the fun and thrill in that? Instead, the casino one arm bandit will not pay out for a little while, and then suddenly hit a hot streak and you might draw the big jackpot.
The pay out percentages will tend to vary between the differing games and a few of the highly common casinos, for e.g Golden Online Casino, which provides a pay out rate of up to ninety-five %!
Thus, in essence, the slot machine game takes all the dough played into it and pays it out to some lucky winners. The casino only gets to keep a considerably low % of all the gambles allocated.
The casino one armed bandit software controls every part of the machine, from the blinking lights to the rotating of the reels.
When you hit spin on the slot machine game, a combination is generated by the RNG which connects with the pictures on the reel.