In this slots guide, we will cover all of the basics so that you can have a complete understanding of the game type. As a result you can easily learn how to play online slots and take full advantage of the spinning reels for large wins. While the games cover an endless variety of themes and styles, most slots follow the same core mechanics. Slots represent the most popular gaming option in a casino and online sites can have more than 1,000 games for this one category.