The world of online slots is vast. From old school three-reel games based on the electromechanical machines of the early days to all singing all dancing video slot games with multiple pay lines and cool bonus features, there’s something for everyone.

A casino’s slots are powered by a random number generator (RNG). This is software that generates a series of numbers at random and uses them to determine where the symbols land on each reel. The software then checks for a certain number of matching symbols in active pay lines and awards payouts. The winnings are then added to the player’s balance.

All the best online slot sites offer a great variety of different games and styles of play. From big studio titles to smaller independent suppliers, there are low, medium and high volatility slots to suit all budgets. You can also find games with innovative new features like wilds and scatters that add extra excitement to the game.

When you’re ready to start playing, click on one of the buttons on this page. You’ll be taken through to the site in a new tab, where you can enter your details and sign up for an account. Some casinos will ask you to verify your identity by email, or provide supporting documents if required. After that, you’re ready to choose a game and start spinning! If you’re a crypto user, look for the Bitcoin option to get extra welcome bonuses.