On the flipside of this is the premium prediction game. Here you'll have the chance to put your money where your mouth is and get some big cash prizes for being consistently excellent when constructing each round of sporting predictions. They are also far more likely to have weekly tournaments with to the top performers being rewarded.

For instance you might find that some cover a variety of sports whilst others focus on a particular discipline. Therefore you might find that you can predict the results of rugby, cricket, football, baseball, basketball or anything else that you enjoy. Equally though, you could also have the opportunity to provide your predictive powers to each one of these individually.

Ordinarily the games are structured in a way that you will receive points for guessing the correct score or result. There may be a tiered system for those who are able to get it exactly right compared to just choosing the winning team, although this will be completely dependent on the actual game that you're playing.

There are often two distinct forms of sports prediction games, free and premium. When it comes to the free version, prizes are usually limited (although not necessarily) but membership numbers - and therefore competition - are far greater. You get all the thrill of comparing your sporting knowledge without having to give up your money.

These points will then be added to your total. It may be that you have a weekly, monthly and annual league (or a variation of these options), with all points going towards your final tally. For sports prediction games that use this kind of system, there are often prizes of some kind handed out to those who achieve the top positions throughout the year.

The definition of a sports prediction game is reasonably self explanatory. It's a game in which you predict the outcome of sports events fundamentally. However, it can be a little more diverse and interesting than this basic description.