There is no exact science behind how slots work, but all slots use a random number generator chip that generates numbers from a huge spectrum. This chip decides the outcome of each spin. Once you press the spin button, the outcome of the spin is determined, and stopping the reels will not affect it. The random number generator is not a perfect system, but it is as close as computer science has come.

The developers of slot games are known as software providers. Some software companies have multiple products. A good example is Microgaming, which was founded in 1994. Its name derives from the word ‘game’, which means “game”. The company has a number of slots in its library, including popular games like the Golden Goddess and Fruits of Egypt.

Many of these slot games feature expanding reels and bonus symbols. These symbols can appear in any position on the reels on a subsequent spin, increasing your chances of hitting a big jackpot. Another common video slot feature is the “all pays” feature, which eliminates paylines completely. All symbols are paid from left to right and can appear in multiple winning lines on a single spin.