Betting on US elections at online betting sites like DraftKings or FanDuel is legally not allowed. But it is possible to do on prediction market platforms in all 50 US states now.
This shows how the volume of prediction markets has increased in recent years. In 2025 prediction markets traded in the US over $44 billion and as of April 2026 $24B for Kalshi and Polymarket combined.
For some of the industry enthusiasts and users prediction markets and sports betting can look similar on the surface. Both have similar options and operating system. What is the actual difference between prediction markets and sports betting? This guide showcases the main differences for prediction markets vs. sports betting.
What is sports betting?
Sports betting is the traditional way of placing bets on sports events happening at the moment. Sports betting operator, which is the sportsbook sets the odds, accepts the bettors’ wager and later pays out from its own book in case of a win to the bettor.
Every bet which is placed is against the house. When the bettor wins sportsbook pays, when they lose it keeps the stake. The coefficients construct each line using statistical models, data and actual cash flow. The number is not a reflection of probability.
The themes and event opportunities offered by sports betting providers and operators for betting are mainly sporting events. Political topics or other entertainment are restricted in regulated markets.
What is a prediction market?
Prediction markets offer a platform to trade contracts on the outcome of future events. Each contract pays $1 if the event occurs and $0 if it does not occur.
The bet is not placed against the house, like in sports betting. But the users of the platform trade against each other. The price is always a direct probability signal, without any hidden margin. Besides, you can exit before the event ends.
Unlike sports betting, prediction markets have a variety of topics and events to trade on. This platforms offer more sport types and events across politics, economics, technology launches, entertainment, culture.
Right now in United States, Kalshi and Polymarket, which are among the most popular prediction market sites, operate under CFTC regulations.
Prediction Markets vs. Sports Betting: 7 key differences
Two models can look similar by the way they operate. However, there are many differences that set prediction markets vs. sports betting apart.
| Prediction Markets | Sports Betting | |
|---|---|---|
| Market structure | Peer-to-peer. Users trade contracts with each other; the platform takes no position. | House model. Every bet is placed against the bookmaker, who is the counterparty on every wager. |
| Pricing & odds | Price is the probability. A contract at $0.65 reflects a 65% implied probability, set by supply and demand. | Margin baked in. Odds include the vig (4–10%); -110 American odds imply ~52.4%, not 50%. |
| House edge | None. Platforms charge a transparent fee (~1–2%), and skilled forecasters can have a structural edge. | Built-in disadvantages. The vig guarantees operator profit; even accurate bettors face a mathematical headwind. |
| Exit flexibility | Exit any time. Sell a position before the event settles if sentiment shifts in your favour. | Locked in. Price is fixed at placement, with early exit only available through platform cash-out, usually at reduced value. |
| Event scope | Broad: sports, politics, economics, technology, entertainment, and climate. | Sports only; political and entertainment betting is restricted or banned in most regulated markets. |
| Regulation (US) | Federal (CFTC). Classified as financial derivatives and available in all 50 states. | State-by-state. Legal in around 39 states, with operators requiring separate licences in each. |
| Key risks | Low liquidity in niche markets, regulatory uncertainty, and smart contract risk on crypto platforms. | Structural house advantage, limited pricing transparency, and account restrictions for winning bettors. |
Prediction Markets vs. Sports Betting: Pros and cons
Prediction markets vs sports betting are two models for different types of players. If you love sports and the adrenaline rush from live betting, traditional sports betting is for you. If you want to bet outside of the sports and leave the game at any time, prediction markets are for you.
To understand your needs and prefers better, below is a list of pros and cons for prediction markets vs. sports betting.
Prediction markets
| Pros | Cons |
|---|---|
| Transparent and small fee (1–2%) | Low liquidity in small markets |
| Option to exit positions early | Regulatory uncertainty |
| Wide range of events and topics | Oracle risk on crypto platforms |
| CFTC regulation in the US | Not a simple user experience |
| Price reflects true probability | Limited live betting options |
Sports betting
| Pros | Cons |
|---|---|
| Simple and familiar UX | 4–10% (vig) house edge |
| Different sports markets | Limits for winning accounts |
| Live odds betting | Hidden margins inside pricing |
| Welcome bonuses | Legal only in some US states |
| Deep liquidity | Only sports events |
Prediction Markets vs. Sports Betting: Which one to choose?
If you want to understand which of these models is better, first find out what your initial goal is.
Some prediction market users think mostly about probabilities. They do not think only about winning or losing outcomes. When they decide to place a bet on the prediction market, they are not just considering if the first team will win over the second one. They take a position on different types of circumstances, for example Will inflation increase 3% this year?
Some of the top prediction market platforms are Polymarket and Kalshi. But the list is not just limited with this two, as the market grows in high speed and different platforms, like Telegram, integrate prediction markets to their apps or launch new prediction market product, like Meta platform announced recently.
If we put these two together side by side, sports betting is much more basic. It is just limited to football, basketball, tennis or MMA. Some of the most popular sportsbooks are Bet365, DraftKings, FanDuel and Betfair.
So let’s break down more particularly which one and when you should choose.
Choose prediction markets if:
- You plan to bet on politics, economics or other entertainment
- You want to experience trading-style
- You need early exit option
- You use crypto wallets
Choose sports betting if:
- You prefer real-time betting on live games
- You like free bet offers
- You want the entertainment experience tied directly to watching sport
Legality and regulation overview
Sports betting
- In UK ports betting has been legal and licensed for over a century now. The responsible for all the sports betting in the UK is the UK Gambling Commission (UKGC).
- Most of Europe has strict rules on betting. In Germany you cannot bet more than €1,000 per month. Recently changes and regulatory shift continue in European countries which already effects revenue dropping €353m in 2024 to €286m in 2025.
- 39 states in the US allow ports betting with licence. Still some big states forbid the sports betting. Among these states are California, Texas and Georgia. Most of the users from these states don’t have access to sports betting sites.
Prediction markets
- In the US prediction markets operate under U.S Commodity Futures Trading Commission (CFTC) as contract type. It is allowed to bet in all 50 states with prediction markets
- Numerous EU countries have geoblocked prediction market sites.
- Analysts from the UK Gambling Commission have indicated they believe that prediction market would fall into the betting intermediary category. Ireland has followed in lockstep with the UK in that it also issued remote betting intermediary license applications as of February 2026 with initial grants expected in July 2026.
- Prediction market platforms are gaining more chances to be fully regulated in Europe. All along with this, these platforms are still considered as products of gambling.
FAQs about Prediction Markets vs. Sports Betting
Are prediction markets considered gambling?
The classification of prediction markets varies by jurisdiction. In the United States, prediction market contracts are treated as financial derivatives under the jurisdiction of the CFTC and are not considered gambling. In Europe, the majority of regulators currently classify prediction markets as gambling products and therefore require operators to obtain a gambling license. The classification of prediction markets as either financial derivatives or as gambling products will influence the locations in which prediction markets operate, as well as the manner in which winnings from prediction markets are taxed.
What is the difference between prediction markets and sports betting?
Prediction markets allow to buy and sell contracts that have payouts on the outcome of political, economic or sporting events. Sports betting is betting with a bookmaker at fixed odds on a specific sport.
Are prediction markets better than sports betting odds for predicting an outcome?
Prediction markets involve aggregating knowledge and opinions from numerous investors and participants, which generally gives rise to a price that reflects a true probability rather than simply reflecting the risk profile of the bookmaker. Numerous studies have demonstrated that prediction markets outperform traditional survey or forecasting techniques in predicting political and macroeconomic events as opposed to polling averages. In contrast to this, prediction markets provide a significant advantage in predicting non-sports events because of the sportsbook management’s relative lack of experience in these areas and the ability of prediction market participants to utilize their knowledge to trade in the market.
Can people bet on sports through prediction markets?
Yes, prediction market platforms offer bets for the outcomes of sports events. The prediction market platform suggests ‘yes’ or ‘no’ options for the specific event outcome, whether it will occur or not.