Prediction markets are often debated online, with the same question popping up: “Are prediction markets considered gambling?” To answer this question, you need to understand the legal definitions and how both systems operate.
The bottom line: prediction markets are not gambling. In this guide, we explain the key differences, weighing up the different formats, legalities, and more. By the end of this page, you will have a clearer picture of why prediction markets shouldn’t be confused with gambling, even though there are some similarities.
In the US, gambling is defined by each state and not at the federal level. As such, each state has the power to set its own rules. Despite the variation in laws, the framework has 3 core elements: consideration, chance, and prize. If all 3 are present, then it’s considered to be gambling, and these elements can be described as:
Prediction markets allow traders to buy and sell event contracts based on real-world outcomes, and are not considered gambling for the very same reason why stock markets aren’t. There is no random chance, no fixed odds set by the ‘house’, and there’s a potential to get consistent returns if you are good at analysing data. As you can already begin to see, prediction markets and gambling are completely different, right at the very core.
Both prediction markets and gambling have similarities in the sense that you are potentially turning a profit based on an outcome. However, there’s a core difference. In a casino or sportsbook, you place a bet that is locked in on set odds and wait for a resolution. However, in a prediction market, you can buy, sell, and trade event contracts right up until the event resolves. As contracts are bought and sold, the prices and implied probabilities change. Plus, as you can sell the contracts, you can leave at any time, which isn’t possible with gambling.
Both are structured completely differently. Prediction markets are peer-to-peer, allowing users to trade with each other, with the prices and probabilities fluctuating consistently. Gambling is far more centralized, and all wagers are placed against the ‘house’ that has total control over the odds.
Here are some other differences that you should weigh up:
A casino and sportsbook will create the odds using a risk management strategy to ensure they always turn a profit. However, contracts on prediction markets are priced based on the market activity and traders' opinions. For example, a $0.65 contract price suggests a belief that there’s a 65% chance of the outcome occurring. As more contracts are bought, sold, and traded, the prices fluctuate in real-time.
Both casinos and sportsbooks have a built-in house edge, which always favors the ‘house’. Even the most seasoned pros are at a disadvantage. On the other hand, prediction markets simply don’t have a house edge. Instead, traders will trade against each other.
Here’s a quick look at how both systems directly compare, highlighting many differences:
| Feature | Prediction Markets | Gambling |
| Purpose | Data aggregation and forecasting | Entertainment |
| Price Format | Contract price | Fixed odds |
| Opponent | Peer-to-peer | Casino or sportsbook |
| House Edge | ❌ | ✅ |
| Liquidity | Variable | High |
| Protection | N/A | Responsible gambling tools |
Even though prediction markets are structured differently from casinos and sportsbooks, they do share some characteristics. This is where some of the confusion has originated:
Since the rise of prediction markets, there has been a divide between those who believe it is the same as gambling and those who understand the differences and what sets it apart. Before you jump into joining the best prediction market sites, let’s take a look at the pros and cons of the arguments for classifying them as gambling:
Ultimately, both prediction markets and gambling can look similar from afar, however they are built differently with very different purposes. With gambling, you are betting money on an outcome against the house, which always has the advantage. Prediction markets are peer-to-peer trading that is market-driven and doesn’t require you to hold your contracts until the resolution. Understanding these differences will help you to choose which aligns with your preferences. Now you know exactly how both work, why not tap the promotional banners on this page to discover the best sites that work for you?
Yes, they are. Prediction markets are regulated by the CFTC (Commodity Futures Trading Commission) and are entirely accessible. They are classified as financial exchanges and overseen on a federal level.
This is because regulators have determined them to be entirely different, therefore, deserving of different approaches in regulation. However, this is something that is widely debated, with some believing that prediction markets should be regulated state-wide.
Both prediction markets and gambling require you to put up money that has the potential to turn a profit if your predicted outcome is correct. Despite this similarity, there are very core differences in what event trading is and how it’s structured.
Prediction markets involve financial risk, and outcomes are never guaranteed. In light of this, trading should always be controlled and enjoyable. Keep your activity in check by following responsible trading practices such as:
Only trade money you can afford to lose and stop when your budget is reached.
Avoid increasing trade size or frequency to recover losses.
Don't trade when stressed, tired, emotional, or under the influence.
Take breaks and avoid letting trading interfere with daily life.
Learn how contracts, pricing, fees, and settlement work before trading.
Use spending limits, account history, or self-exclusion tools where available.
To make sure you get accurate and helpful information, this guide has been edited by Ryan Leaver as part of our fact-checking process.
Disclaimer: All of the information on this site is for entertainment purposes only. We do NOT accept bets of any kind. The information we provide is accurate and trustworthy to help you make better decisions. When you click or tap on a link on Dimers that leads to a third-party website that we have a commercial arrangement with (such as an online sportsbook), we may earn referral fees. Dimers does not endorse or encourage illegal or irresponsible gambling in any form. Before placing any wagers with any betting site, you must check the online gambling regulations in your jurisdiction or state, as they do vary. If you or someone you know has a gambling problem, crisis counseling and referral services can be accessed by calling 1-800-GAMBLER.
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