
Prediction markets provide an innovative way for sports fans to predict the outcome of events. In this prediction markets vs sportsbooks guide, we will explain how prediction markets work and outline how they offer a unique user experience.
Naturally, you’ll need to read the whole article to get the full picture on prediction markets, but the bottom line is that prediction markets are changing the way we enjoy participating in sports. So without further ado, let’s kick off our guide by giving you some quick facts on how prediction markets work.
You may think the concept of prediction markets sounds slightly complicated, but in truth, they are pretty straightforward to understand. Here are the key facts you need to know:
The best way to fully answer the question ’how do prediction markets work?’, is to look at a real-life example of a prediction market in action:
| Event | New York Giants vs Kansas City Chiefs |
| Price for a contract on the Giants winning | 25 cents |
| Price for a contract on the Chiefs winning | 75 cents |
In this scenario, the market is giving the Chiefs a significantly higher chance of winning than the Giants. Therefore, buying contracts on KC is a lot more expensive than buying contracts on the Giants.
Let’s say you decide to back the Chiefs, so you buy 10 contracts on them. This will cost you ($0.75 x 10) $7.50.
If the Chiefs win, you will pick up ($1 x 10) $10. However, a victory for New York will result in you losing your $7.50.
On the other hand, if you decide to back the Giants, then 10 contracts will cost you just $2.50 ($0.25 x 10). Again, if your prediction is unsuccessful, you will lose your outlay, but if the Giants pull off an upset, you will receive ($1 x 10) $10.
You may have noticed a few similarities between prediction markets and standard online sportsbooks, but the reality is that there are a lot of key differences between the two that mean they offer contrasting user experiences. Here are just three important differences between prediction markets and sportsbooks:
Prediction markets, such as the ones featured in our Kalshi vs Polymarket article, are regulated by the Commodity Futures Trading Commission (CFTC) and are consequently available in a lot more locations than traditional sportsbooks. That being said, it is worth noting that the legal situation surrounding prediction markets is constantly evolving, so make sure you carefully read our ‘are prediction markets legal?’ article before attempting to get involved.
The prices at traditional online sportsbooks are decided by the sportsbooks themselves, so they have a small house edge built into them. However, as prediction markets offer peer-to-peer trading, contract prices are entirely driven by the collective intelligence of users. In many cases, this means you can find highly attractive prices and get much better potential returns compared to sportsbooks.
If you want to predict the outcome of an NFL matchup or another major sporting event, the vast majority of online sportsbooks will have you covered. But if you want to predict (for example) the winner of the Best Picture award at the Oscars or the outcome of the New York mayoral election, your options are somewhat limited. That’s where prediction markets come in. Leading sites, such as the ones covered in our Kalshi vs Robinhood guide, have markets for a huge variety of non-sporting events covering areas such as politics, entertainment, economics, and even the weather.
Now that you’ve got an insight into the world of prediction markets, you’re hopefully ready to go forth and join a prediction market site. Before signing up, make sure you carefully read our expert guides to see which brands are best for you, and once you have signed up, always remember to trade sensibly and don’t make any trades that you cannot afford to lose. Enjoy!
Yes. Prediction markets are legal in the United States. However, the laws surrounding prediction markets are regularly changing, so make sure you read our expert guides before signing up at any new sites.
Yes. The prices at prediction markets are determined by the collective opinions of users, so you are always guaranteed a fair price for your predictions.
No. There are several key differences between prediction markets and sportsbooks, including how the prices are set, the events you can predict and the legislation surrounding them.