Online slots are a massive category, with some casinos boasting over 1,000 games in this popular genre. They can cover a huge range of themes and styles, but most follow the same core mechanics. With new slot machines always coming out, there is plenty of innovation to keep things fresh. New mechanics such as tumbling reels or Megaways, plus new bonus features can all add some extra excitement to the mix. New online slot games also usually come with improved graphics and animations. New mobile-exclusive titles are especially worth keeping an eye out for, since they will have been developed with mobile play in mind from the outset.
One of the great benefits of playing online slots is that you can do so from the comfort of your own home, and at a time that suits you. All you need to do is log on to your casino of choice, choose a game that interests you and start spinning those reels. If matching symbols line up on a payline, your winnings will be added to your balance. You can then gamble as much or as little as you like, but remember to play responsibly and gamble within your own limits.
Be sure to take advantage of any free play options available, as these will allow you to get familiar with the game before depositing real cash. Additionally, be aware that different slots have varying levels of volatility. High variance slots may have bigger payouts, but less frequent wins, while low volatility slots will offer smaller wins more frequently.