There’s nothing quite like the thrill of spinning a slot online and watching those reels spin. Whether you’re on desktop or mobile, it’s easy to find thousands of top-notch online slots at your disposal. The best online slots are created by big-name e-gaming software providers, such as Microgaming, Playtech and Novomatic, which add new titles to their online catalogues on a regular basis.

These companies also optimise their games for mobile players by making sure the buttons aren’t too small to be easily accessed on touchscreen devices. This is a crucial point for mobile gambling, as clunky controls can cause frustration and lead to mistakes when playing for real money.

When choosing an online slot to play, it’s essential to check the RTP and volatility levels before you make any bets. These will determine how often and how much you can expect to win, as well as the risk level associated with the game. Where possible, it’s also worth trying out a game for free first to get a feel for it before investing any money.

The main component of any slot game is the random number generator (RNG), which is designed to produce a unique result on every single spin. This technology has to be absolutely foolproof to ensure that the slot won’t be rigged, so it’s rigorously tested by independent companies. However, it is possible to predict some of the outcomes generated by the algorithm, provided you know a key value known as a seed.