Online Sports Betting - Market Share Analysis, Industry Trends & Statistics, Growth Forecasts (2026-2031)

The online sports betting market size stood at USD 49.74 billion in 2026 and is projected to reach USD 92.49 billion by 2031, reflecting a 13.21% CAGR. This report is Segmented by Sports Type (Football, Basketball, Horse Racing, Baseball, Tennis, and Other Sports Type), End User (Desktop and Mobile), Betting Type (Pre-Match/Fixed-Odds and Live/In-Play), and Geography (North America, Europe, Asia-Pacific, and Rest of the World). The Market Forecasts are Provided in Terms of Value (USD).

Global Online Sports Betting Market Trends and Insights

Increased smartphone penetration and mobile betting apps enable anytime access

In 2024, 71% of the global population had access to smartphones, according to the Global System for Mobile Communications Association. This widespread smartphone adoption has significantly enhanced the convenience of online betting. Mobile betting apps now feature geolocation verification, biometric authentication, and push notifications for live events, enabling users to place bets in less than 10 seconds. Flutter Entertainment's FanDuel app introduced a single-tap bet-slip feature in 2024, simplifying parlay construction and driving a 22% year-over-year increase in mobile betting during the National Football League (NFL) season. Additionally, DraftKings' 2025 app update incorporated augmented-reality overlays for player-prop visualization, demonstrating how operators are integrating immersive content into core betting functions to increase user engagement. However, regulatory frameworks like the United Kingdom Gambling Commission's remote operating license require real-time age verification and session-time alerts. These regulations create technical challenges for smaller operators, leading to a consolidation of market share among larger, well-funded companies.

Technological advancements in live betting

In 2025, live or in-play betting represented 62.35% of the betting market share. This growth was driven by advancements in low-latency streaming infrastructure and the increasing popularity of micro-betting products. These products allow wagers on highly specific outcomes, such as the next pitch, serve, or possession. Operators leverage proprietary odds engines that recalculate probabilities every 200 to 500 milliseconds. This capability relies on edge-computing architecture and direct data feeds from sports leagues. In 2024, the National Basketball Association partnered with FanDuel, providing access to real-time player-tracking data. This partnership enabled innovative bet types like "next player to score" and "total points in the next 2 minutes" which recorded higher average frequencies compared to traditional full-game wagers. Furthermore, same-game parlays, which combine multiple correlated outcomes within a single contest, gained popularity. Cash-out features, which allow bettors to settle wagers before an event concludes, appeal to risk-averse segments. However, operators carefully price these exits to protect their margins, balancing user experience with profitability.

Regulatory uncertainty and compliance cost

Operators functioning across more than 10 jurisdictions face significant compliance costs due to fragmented regulatory frameworks. These costs include licensing fees, implementing technical solutions for geolocation and age verification, and securing legal counsel to navigate varying advertising restrictions. In 2024, the United Kingdom introduced a "whistle-to-whistle" advertising ban, which prohibits betting promotions during live sports broadcasts before 9 PM. This regulation has forced operators to reallocate their marketing budgets, focusing more on digital channels and partnerships with influencers to maintain visibility and customer engagement. Similarly, Italy enacted a comprehensive advertising ban on gambling services in 2025, which eliminated promotional opportunities across television, radio, and online display ads. As a result, operators have been compelled to rely on organic search strategies and affiliate networks, despite these methods being less effective in acquiring new customers. In the United States, state-level tax rates on gross gaming revenue vary widely, creating significant profitability challenges. For instance, Nevada imposes a relatively low tax rate of 6.75%, while New York enforces a much higher rate of 51%. These stark differences in tax structures directly impact operators' decisions regarding market entry and the allocation of capital resources.

Other drivers and restraints analyzed in the detailed report include:

• Rising popularity of global sports events like the World Cup and esports attracts diverse demographics.
• Data analytics and personalization benefitting betting experience
• Growing concerns about gambling addiction

Segment Analysis

In 2025, football accounted for 35.27% of the market share, driven by global leagues such as the English Premier League, La Liga, and Serie A. These leagues provide a consistent betting inventory throughout the year and appeal to both casual and professional bettors. Tennis, supported by its Grand Slam tournaments, is expected to grow at a 13.83% CAGR through 2031, the highest among sports types. These tournaments enable continuous in-play betting across multiple matches and time zones, helping operators sustain liquidity and user engagement during their 14-day durations. Basketball's high-scoring games and frequent lead changes keep live betting interest strong. On the other hand, horse racing, despite its established customer base, faces challenges from declining track attendance and increasing competition from other sports. Baseball's slower pace has traditionally limited its appeal for in-play betting compared to football and basketball. However, in 2025, several US operators introduced pitch-by-pitch prop bets to enhance engagement. Other sports, including esports, cricket, and mixed martial arts, are gaining traction as operators expand their content offerings to cater to niche audiences and regional preferences.

Esports betting, featuring games like League of Legends, Dota 2, and Counter-Strike 2, has attracted a younger demographic, primarily aged 18 to 34. This group demonstrates higher engagement with mobile apps and a greater tolerance for fluctuating odds. The regulatory environment for esports betting remains underdeveloped, with some jurisdictions categorizing it as skill-based gaming rather than traditional sports wagering. This creates compliance challenges, leading operators to adopt cautious market-entry strategies. Cricket betting dominates in South Asia, but regulatory restrictions in India and Pakistan often drive activity to unlicensed offshore platforms, limiting the market potential for licensed operators.

Complete Report Scope:

• By Sports Type
  • Football
  • Basketball
  • Horse Racing
  • Baseball
  • Tennis
  • Other Sports Type
• By End User
  • Desktop
  • Mobile
• By Betting Type
  • Pre-Match /Fixed-Odds
  • Live /In-Play
• By Geography
  • North America
    • United States
    • Canada
    • Mexico
    • Rest of North America
  • Europe
    • United Kingdom
    • Germany
    • France
    • Italy
    • Spain
    • Sweden
    • Rest of Europe
  • Asia-Pacific
    • Oceanic Countries
    • Rest of Asia-Pacific
  • Rest of the World
    • South America
    • Middle East and Africa

Geography Analysis

Europe accounted for 50.17% of the geographic share in 2025, supported by well-established regulatory frameworks in countries such as the UK, Germany, France, Spain, and Sweden. These frameworks effectively balance consumer protection with fiscal revenue generation. The UK Gambling Commission's 2025 National Strategy emphasized this shift by requiring stricter affordability checks and expanding the GAMSTOP self-exclusion register. These measures highlight a focus on harm prevention, pushing operators to integrate them into platform designs. In the same year, Italy implemented a comprehensive advertising ban, prohibiting television, radio, and online display ads. This change forced operators to depend on organic search and affiliate networks, which are less efficient for customer acquisition. Spain's Dirección General de Ordenación del Juego enforces strict advertising restrictions, including limited advertising windows and a ban on celebrity endorsements. However, the market remains appealing due to strong football engagement and a growing population.

North America is experiencing rapid growth, with a 13.94% CAGR projected through 2031, the highest among all regions. This growth follows the introduction of licensing regimes across jurisdictions from Ohio to Massachusetts between 2023 and 2025, which unlocked pent-up demand and intensified competition among operators. New York imposes the nation's highest tax rate on gross gaming revenue at 51%, creating challenges for operators. Companies like DraftKings and FanDuel reported reduced margins, which limited their promotional activities and market expansion efforts. In Mexico, the regulatory framework remains fragmented, with federal oversight by the Dirección General de Juegos y Sorteos coexisting with state-level licensing. This complexity in compliance discourages some international operators.

In the Asia-Pacific region, market dynamics vary significantly. Oceanic countries, particularly Australia, dominate the regulated market due to established licensing systems and a high propensity for betting. Australia's BetStop, a national self-exclusion register launched in 2024 and managed by the Australian Communications and Media Authority, exemplifies efforts to standardize consumer protections across the country's fragmented state systems. In South America, Brazil and Argentina, the region's largest markets, are working to formalize their regulatory frameworks. Brazil enacted its sports-betting law in 2024, with licensing expected to begin in 2025. This development presents a short-term opportunity for operators willing to navigate the associated political and fiscal uncertainties. The Middle East and Africa remain largely unregulated, with South Africa serving as the primary licensed market. However, a significant portion of activity occurs through unlicensed offshore platforms, driven by limited enforcement capabilities and consumer preference for cryptocurrency transactions that bypass capital controls.

List of Companies Covered in this Report:

• Flutter Entertainment plc (FanDuel, Paddy Power)
• Entain Plc (Ladbrokes, bwin)
• Bet365 Group Ltd
• DraftKings Inc.
• Evoke plc (888, William Hill)
• Kindred Group plc
• Betsson AB
• Penn Entertainment Inc. (ESPN BET, theScore)
• PointsBet Holdings Ltd.
• MGM Resorts International (BetMGM JV)
• Caesars Entertainment Inc.
• Sportradar Group AG
• Kambi Group plc
• Fanatics Betting and Gaming
• Super Group Ltd. (Betway)
• Hard Rock Digital
• Rush Street Interactive (BetRivers)
• Mozzart Limited
• SportPesa
• Intralot SA
• Smarkets (Malta) Limited
• Pinnacle Sports Group
• Parimatch Tech

Additional Benefits:

• The market estimate (ME) sheet in Excel format
• 3 months of analyst support