Slot Online is a casino website that offers over 700 slots from Microgaming. While the site does not offer many other types of games such as scratch cards and bingo it still offers a good variety for players to choose from. The site is well known for its excellent customer support and the ease with which it can be accessed.

All online slots have a similar basic structure – they are played on a series of reels that spin and then randomly stop thanks to software-based random number generators (RNGs). The RNG is constantly selecting numbers and is regularly audited to ensure fairness. Winning combinations are made when symbols line up on pay lines that run horizontally across the reels, though some slots also have diagonal and vertical paylines.

The odds of hitting a particular combination are set by the game’s paytable and the amount of money you have wagered. The best way to determine the probability of winning is to check out the payout percentage, which is listed on the game’s rules or information page and as a list on the casino’s or the game developer’s website.

Another important factor to consider when choosing an online slot is the bonus features. Unlike offline casinos, online slots have more freedom to incorporate innovative gaming features and there is a lot of variety on offer today. For example, a unique type of wild symbol, an unusual reels layout or even a multi-level bonus feature are just some of the innovations you might encounter.