Sports event contracts are giving sports betting audiences another way to take positions on familiar game outcomes, while also raising important questions about how these products should be classified. This is important because a sports contract offered through a prediction market may look similar to a wager available through a sportsbook, yet operate under a different regulatory framework. According to a report, in 2025 more than 90% of Kalshi’s trades were linked to sports. And, those trades represented 95% of its revenue, it showing how quickly sports have become central to this emerging market.
Understanding Sports Event Contract Mechanics
An event contract is a financial agreement between two parties where the terms are based on the result of a particular sporting event. Some examples of events that could be based on a sporting event would be predicting which team wins a game, which team scores first, or if a particular result happens.
People familiar with sports betting apps, like betway betting online, would say that event contracts may feel similar to sports betting, but they are operating under different sets of rules, regulations and structures.
Also, terms don’t always align. For example, in the world of sports contracts, calling something an “event contract” does not dictate how a state will classify it. The most recent example of this comes from the Ninth Circuit and its examination of Kalshi. The court was clear to review how sports contracts work, their purposes, and their framework, before utilizing the federal commodities laws to determine if Nevada was preempted from enforcing its gaming laws.
People trying to figure out different avenues through which they can engage in the sports market have a clear lesson. Before betting with a book other than the traditional sportsbook, analyze contracts to determine the settlement rules and available markets.
A Comparison of Sportsbook Wagers to Sports Contracts
Betway, and other sportsbooks, organize sports markets in traditional sportsbook formats, which are Moneylines, point spreads, and other formats based on the sport and jurisdiction. Sports betting apps then create a mobile version of these markets.
Sports event contracts cover similar outcomes, as shown in the CFTC’s examples. In September 2026, certified products included NFL first-team-to-score contracts and FIBA moneyline basketball events contracts. Other filings include EuroLeague moneyline and point spread contracts.
As shown, product structure becomes important. When comparing Betway to another sports focused platform, one must look beyond the event and consider how the position is taken, how it is settled and what regulator oversees the product.
In the end, the best sportsbook is a subjective measure. All bettors prioritize different terms including features, theme or their gambling style. Recognition alone does not indicate whether a sportsbook offers markets most suited to a particular customer’s betting style.
State Authority Shapes Consumer Access
The regulatory question has taken on more significance after the Ninth Circuit’s ruling in KalshiEX, LLC v. Assad in August 2026. The court ruled that Kalshi was unlikely to win its protection of swaps argument for its sports event contracts, giving Nevada the ability to enforce its gaming laws to those products.
The decision impacts state regulation of products sold in the prediction markets and sports betting apps. Products available in one state may not be available in another.
The case also adds to a wider legal discussion. Proskauer Rose noted that the Ninth Circuit’s decision conflicts with a Third Circuit ruling on the federal-versus-state regulatory question. That creates a significant split in how courts are approaching sports event contracts.
For sports betting readers, the result is a market where location remains an important part of the product experience.
Federal Filings Show Expanding Offerings
The CFTC filings provide a clear view of how quickly sports event contracts are expanding. September certifications covered NFL first-team scoring and FIBA moneylines. The same filing system also shows products tied to NCAA football futures, MLB markets and NHL futures.
These products involve outcomes that sportsbook patrons are familiar with.
Key examples include:
- NFL contracts based on which team scores first.
- FIBA contracts based on the winner of a basketball game.
- EuroLeague contracts covering moneyline and point-spread outcomes.
- NCAA football futures linked to longer-term competition results.
This range gives sports-focused platforms more room to develop specialized markets around individual events. It also gives experienced users another product format to examine alongside conventional options from operators such as Betway.
Sports Concentration Drives Regulatory Debate
Proskauer Rose reported that more than 90% of Kalshi’s 2025 trades were related to sports, with sports generating 95% of its revenue. This merges sports and event contracts to an extent that some products tie directly to sportsbook outcomes, illustrating the growing intersection of the two markets.
For novices, moneylines are safe and easy starting points. More advanced bettors may be interested in products tied to specific events in a game or less common outcomes. Other products may be tied to other sports, leagues and events. Platforms like Betway provide users more control and choice of products based on their experience and interests.
The next stage of the market will depend heavily on regulatory decisions at both federal and state level. For now, sports fans have a growing range of products to explore, with the clearest value coming from understanding exactly what each product offers, how it settles and which rules apply where it is being used. Betway and other established operators remain part of a broader sports betting ecosystem that is becoming more varied and specialized.
