What Are Prediction Markets? An Executive Guide to Event Contracts, Regulation, and Strategic Opportunities in Gaming

Prediction markets are platforms where participants trade contracts based on the outcomes of future events. These contracts typically deliver binary financial outcomes: a fixed payout if the predicted event occurs or nothing if it does not. For gaming-industry executives, they represent a fast-growing vertical that blends elements of sports betting, financial derivatives, and information markets, with significant implications for customer engagement, regulatory strategy, and revenue diversification.

Definition of Prediction Markets

Prediction markets function as forums for aggregating collective judgments about uncertain future events. Traders buy and sell positions on whether a specific outcome will happen, with contract prices reflecting the market’s implied probability. The mechanism incentivizes accurate forecasting because correct predictions generate returns while incorrect ones result in losses.

Europe’s securities regulator, the European Securities and Markets Authority (ESMA), defines event contracts as products with a binary financial outcome, a fixed payout or nothing, tied to a yes-or-no question about a future event. Where the underlying question relates to an asset class covered by MiFID II, such as interest rates, currencies, commodity prices, financial indices or climatic and economic variables such as inflation and freight rates, the contract counts as a derivative regardless of what it is called.

A product marketed as an event contract cannot escape classification as a binary option simply by avoiding that name. This classification holds even when serving non-retail clients, requiring MiFID II authorisation for any firm offering related investment services.

These markets encompass sports results, political developments, entertainment outcomes, weather patterns, and economic indicators. The binary structure simplifies participation while creating clear settlement rules. Gaming executives should note that this format enables rapid market creation around high-visibility events, driving both liquidity and user acquisition.

Core Mechanics of Event Contract Trading

At their core, event contract trading involves selecting a position on a yes-or-no proposition. A trader purchasing a “yes” contract at 65 cents, for instance, stands to receive one dollar if the event occurs, netting the difference as profit. The market price continuously adjusts based on buying and selling activity, serving as a real-time barometer of probability.

Platforms provide tools to manage positions across multiple events. One innovation is bundling contracts into combined positions. DraftKings has rolled out “Predictions Sports Combos,” which allow users to bundle multiple player futures or game contracts into a single parlay-style position. According to the company, more than 30% of its customers have already adopted the feature.

Settlement occurs automatically upon event resolution, with clear rules determining the outcome. This transparency reduces disputes but demands robust verification processes for event results. Operators must invest in reliable data feeds and dispute-resolution mechanisms to maintain trust.

The mechanics favor liquidity in popular markets. High-profile events generate concentrated trading volume, while niche propositions may struggle to attract sufficient participants. For gaming executives, this suggests prioritizing market design that aligns with audience interests to maximize engagement and transaction revenue.

How Prediction Markets Differ from Traditional Sportsbooks

Prediction markets and traditional sportsbooks both allow wagering on event outcomes, yet their regulatory treatment, accessibility, and operational models diverge significantly. Sportsbooks operate under state gambling licenses with age restrictions typically set at 21. Prediction markets, classified as event contracts, fall under federal oversight and are generally accessible to users aged 18 and older.

This age differential, combined with federal preemption in certain jurisdictions, enables availability in states without legalized sports betting. Platforms can onboard users in major markets such as California and Texas where traditional sports wagering remains restricted. The standalone apps maintained by some operators further extend reach without conflicting with state sports-betting frameworks.

Structurally, prediction markets emphasize ongoing trading of contracts rather than one-time bets. Positions can be bought or sold before resolution, allowing traders to lock in gains or cut losses as new information emerges. Sportsbooks, by contrast, generally settle wagers only at event conclusion.

Nevada regulators have argued that prediction market contracts more closely resemble sports betting rather than financial hedging. They note that such platforms often operate without local licenses, do not pay gambling taxes, and lack basic safeguards such as age verification. This perspective highlights the competitive tension between established state-licensed operators and newer prediction platforms.

Federal Regulatory Framework Including CFTC Guidance

The Commodity Futures Trading Commission (CFTC) oversees prediction markets as event contracts under the Commodity Exchange Act. The agency has issued staff guidance on how exchanges should comply with existing rules and published an Advanced Notice of Proposed Rulemaking seeking public comment on whether new regulations are needed. This approach signals a preference for fitting these products into established financial market frameworks rather than treating them solely as gambling.

Federal classification as derivatives provides a national license that can supersede certain state restrictions. This creates a pathway for platforms to operate across state lines where sports betting remains unavailable. However, the framework requires robust compliance with anti-money laundering rules, customer identification, and market surveillance standards comparable to other CFTC-regulated exchanges.

Recent policy shifts under the current administration have seen the CFTC pause efforts to scrutinize or restrict prediction markets. Investigations have been dropped and proposals to limit certain contract types have stalled. Industry participants view this as supportive of innovation, though critics argue it leaves platforms with insufficient oversight in areas like consumer protection.

The CFTC’s stance contrasts with approaches in other jurisdictions. As first reported in coverage by European Gaming, parallel developments in Europe illustrate the multi-front regulatory pressure on these markets. Gaming executives must track how federal guidance evolves, particularly regarding which event types qualify as permissible under CFTC rules.

State-Level Approaches and Restrictions

State regulators have adopted varied responses to prediction markets, often viewing them as unlicensed gambling that circumvents established frameworks. Nevada has taken an especially aggressive stance. Democratic Sens. Jacky Rosen and Catherine Cortez Masto have joined state officials in urging a key Senate appropriations panel to rein in the CFTC.

Rosen and Masto are asking that the CFTC be prohibited from using federal funds to sue states and tribes attempting to regulate or shut down prediction platforms. In a letter, they stated: “Recent lawsuits filed by the CFTC against states regulating online prediction markets will only fuel a gambling public health crisis.” They further noted: “As prediction markets have sought to circumvent state safeguards, their products have led to underage gambling, gambling addiction, and serious financial losses.”

Nevada regulators have ordered several prediction companies to cease operations. When that failed, the Nevada Gaming Control Board pursued legal action, resulting in court-imposed restrictions including preliminary injunctions. The state argues that permitting unchecked platforms erodes a carefully regulated system perfected over decades.

A Michigan judge ordered Kalshi to shut down amid the CFTC-state clash. Similar actions have occurred elsewhere. In Europe, nine gambling regulators from Belgium, France, Germany, Italy, the Netherlands, Poland, Portugal, Spain and Switzerland pledged coordinated action against unlicensed platforms, particularly around the World Cup. Spain’s DGOJ blocked Kalshi and Polymarket while investigating.

These restrictions highlight the counterargument that rapid growth has outpaced consumer protections. Gaming executives must assess exposure in each jurisdiction, recognizing that state pushback can limit market access even where federal rules appear permissive.

Tax Treatment and Compliance Obligations

The classification of prediction markets as either gambling or financial derivatives carries direct tax consequences. Platforms operating under CFTC oversight treat contracts as derivatives rather than wagers, potentially subjecting gains to capital gains treatment rather than gambling-specific excise taxes. State regulators, however, contend that the products should trigger gambling tax obligations where they resemble sports betting.

Nevada officials emphasize that prediction platforms do not pay gambling taxes and lack licenses. This creates competitive imbalance with traditional operators who bear substantial tax and regulatory costs. Compliance therefore requires dual analysis: satisfying CFTC exchange standards while addressing state gambling laws where they apply concurrently.

In the EU, ESMA’s position adds complexity. Any contract qualifying as a financial instrument under MiFID II faces prohibitions on marketing, distribution, or sale that have applied since 2018. Firms need appropriate authorizations even for non-retail clients. No prediction market platform currently holds a retail licence in the EU.

Operators must implement geoblocking, age verification, and responsible gaming tools to mitigate compliance risks. Failure to do so invites enforcement actions from multiple authorities. The overlapping regulatory tests—gambling under national law and derivatives under financial rules—demand sophisticated legal structuring.

Major Platforms and Operator Involvement

Several platforms dominate the prediction markets space. Kalshi and Polymarket have attracted significant attention and regulatory scrutiny. Both have faced blocks and legal challenges in various jurisdictions.

DraftKings has moved aggressively to establish independence. The company launched DKeX, its proprietary exchange fully integrated into the unified DraftKings Sports & Casino app. This backend technology ends reliance on third parties such as CME Group and Crypto.com for trade processing. DraftKings acquired Railbird Technologies to inherit its CFTC license, enabling full vertical integration.

The platform maintains both the integrated app and a standalone DraftKings Predictions app. This dual approach maximizes reach: the standalone version targets users in non-sports-betting states while the main app cross-sells to existing customers. DraftKings’ prediction division is currently generating approximately $3.4 billion in annualized consumer volume. With major international sports events on the horizon, DraftKings expects those numbers to climb even higher.

Gibraltar-licensed ADI Predictstreet serves as FIFA’s official prediction market partner. It has kept its European offering limited to sport-only contracts through UK and Irish partners while expanding approvals for entertainment, culture, weather, and selected political events post-World Cup. The platform geo-blocked German users after that country’s GGL opened an investigation.

Traditional gaming operators are entering through partnerships or proprietary builds. This involvement signals recognition that prediction markets complement rather than purely compete with core sportsbook offerings.

Long-Term Outlook for Regulated Growth

The convergence of prediction markets with sports, media, and financial services marks a structural shift in the gaming industry. Clearer regulatory pathways could unlock substantial opportunities for client-partners seeking diversified revenue. Yet the current patchwork of federal encouragement and state resistance creates uncertainty that operators must navigate with discipline.

Risks remain prominent. Regulators and lawmakers have warned that the visibility, accessibility, and viral design of these products creates a significant addictive cycle. The combination of lower age thresholds and availability in new jurisdictions could expose younger users and expand problem gambling if safeguards lag behind growth. Tribal leaders have also raised concerns about threats to sovereignty and existing gaming compacts, a perspective that aligns with the foundational importance of tribal authority in U.S. gaming.

Counterarguments emphasize innovation and market efficiency. Properly structured platforms can enhance consumer choice while generating valuable pricing signals for hedging and risk management. The CFTC’s framework offers a model for balancing innovation with accountability, provided states and federal authorities resolve jurisdictional overlaps constructively.

From my perspective, the path forward lies in collaborative rulemaking that respects both federal financial oversight and state gaming expertise. Operators who invest early in compliance infrastructure and responsible gaming tools will be best positioned as the sector matures. This is not merely another product category but an inflection point where innovation meets accountability.

The long-term outlook favors regulated growth if stakeholders address the limitations head-on. Platforms that demonstrate robust consumer protections while delivering engaging experiences can thrive. Gaming executives should monitor Supreme Court developments and potential bipartisan legislation, such as measures addressing sports bets on prediction markets, as signals of the eventual equilibrium.

How Do Prediction Markets Differ From Sports Betting?

Prediction markets operate under federal CFTC rules as event contracts and are available to 18-year-olds in jurisdictions without sports betting. Traditional sportsbooks fall under state gambling regulation with higher age limits and different tax structures.

What Role Does the CFTC Play in Prediction Markets?

The CFTC regulates prediction markets as derivatives under the Commodity Exchange Act. It has provided guidance on compliance for exchanges and sought comment on potential new rules, favoring a financial markets approach over pure gambling classification.

Are Prediction Markets Legal Across the United States?

Legality varies by state and platform classification. Federal oversight enables access in some jurisdictions that prohibit sports betting, but aggressive state actions in places like Nevada and Michigan have resulted in shutdown orders and restrictions.

What Risks Should Gaming Operators Consider?

Operators must address addiction concerns, overlapping federal and state regulations, tax compliance differences, and potential threats to tribal sovereignty. Platforms lacking strong safeguards face enforcement from multiple authorities including ESMA in Europe.

Reporting: What Are Prediction Markets and How Do They Work (x.com)