Modern casino slot games are controlled by computer chips and software, and the winner %s are preprogrammed into the software.
Casino one armed bandits have Random Number Generators which are constantly generating combos, even when the game is not currently being played.
Running simultaneously with the Random Number Generator of the casino one-armed bandit is the payout %.
The pay out per cent controls just how much the slot machine game will payout, for e.g. the pay out per cent could be 90%, meaning the slot game will pay out ninety per cent of all the bets played, and the casino gets to keep 10 per cent.
This is not to say that for every time you bet 10 credits you will receive 9 in return – where is the fun and fascination in that? Instead, the casino slot machine will not payout for a little while, and then suddenly start up a hot streak and you might draw the big jackpot prize.
The payoff percentages usually will vary between the differing games and several of the highly acclaimed casinos, for e.g Golden Online Casino, which puts forth a payout of up to ninety-five percent!
This means that, in essence, the slot machine takes all the funds played into it and pays it out to a handful of privileged winners. The casino only gets to keep a averagely minute per cent of all the stakes placed.
The casino slot software controls every part of the machine, from the dazzling lights to the spinning of the reels.
When you hit spin on the one-armed bandit, a combination is produced by the RNG which is linked to the pictures on the reel.