Many offer live slots tournaments where you compete against online slots players from across the World in slots games for cash prizes.

The way these work is that you pay an entry fee - say $10 - and then get a bank balance of say $500 to play a specific slots game, whether King Kong Slots or Tombraider Slots. Everyone who plays is ranked according to how much they make out of the $500 starting money.  If you come top, or are placed, you'll win the prize pool.

The benefits to you are:

• You get to play the online slots game for a very low cost so can see if this is a game you'd like to play over the long run
  
• Not many people enter these slots tournaments so you have a good chance of winning the prize pool for a very low buy-in (usually 20-30 people enter, each paying $10 to win $500, which gives you very odds)

Examples of sites which run regular live online slots tournaments include:

• Intercasino (go into the lobby of the casino once you have downloaded it and click on Tournaments)
  
• AllJackpots (which is one of the leading Microgaming online slots brands and home of the World Series of Online Slots)
  
• Ladbrokes Casino (which has a huge range of tournaments)
  
• Roxy Casino (a very well regarded online casino); and
  
• Spin Palace Casino (one of the most trusted British controlled online casinos)