However the rules of slot machines have changed very little in recent times, perhaps few people realize that Charles Fey invented the slot machine in 1895. The main difference between the situs slot online of the very first of 900 and those that exist today, virtual and physical, is to be found in the electronic system at the heart of the operation. For the rest, now play as it once was:

The player operates a lever that activates the wheels on the screen to spin around themselves. The wheels are designed symbols and also photos that can determine the outcome of the roll.

In the event the wheels stop, a series of images appears within the center line (line payment or "pay line" in English) of the game screen. In the event the wheels have stopped on the exact same image, completing the pay line, the player or perhaps the player has won a payout calculated on the series of numbers that have appeared in the online payment.