Modern casino slot machines are controlled by computer software, and the win percentages are pre-programmed into the game software.

Casino one armed bandits have RNGs that are constantly generating combos, even when the slot machine game is not being played.

Running synchronously with the random # generator of the casino slot machine is the pay out rate percent.

The payout per cent controls how much the slot machine game will pay out, for eg the pay percent may be ninety percent, meaning the slot machine will pay out ninety per cent of all the wagers played, … the casino only gets to keep 10%.

This does not imply that for every time you bet ten credits you will receive nine in return – where is the fun and fascination in that? Instead, the casino slot machine won’t pay out for a little while, and then suddenly hit a hot streak and you might hit a big grand prize.

The pay off percentages will definitely vary between the different games and a few of the highly established casinos, for instance Golden Online Casino, which hands out a cash payment of up to ninety-five %!

Hence, in essence, the one-armed bandit takes all the funds played into it and pays it out to a few privileged winners. The casino only gets to keep a basically low per cent of all the plays allocated.

The casino slot software controls each and every part of the machine, from the dazzling lights to the spinning of the reels.

When you hit spin on the slot machine, a combination is developed by the RNG which connects with the pictures on the reel.