Photo by Steven Lelham on Unsplash
America's sports betting boom has created a new kind of competition. The biggest challenge for operators is no longer simply gaining access to new states, but earning a permanent place in the daily habits of millions of fans.
Every day, sportsbooks compete for something far more valuable than a first-time deposit in the form of attention.
Fans have never had more ways to spend their time, whether that's watching live sport, scrolling social media, streaming the latest series, playing online casino games or simply clearing an overflowing inbox.
For sportsbooks, every minute spent elsewhere is a missed opportunity to build loyalty, encourage another bet or keep a customer coming back.
That shift has transformed the industry. When sports betting first expanded across the United States following the repeal of PASPA, the race centred on entering newly regulated states and attracting as many new customers as possible.
Seven years later, the market has matured. Acquiring players is still important, but retaining them has become the bigger challenge.
The strategy is clearly working. Since regulated sports betting expanded beyond Nevada, Americans have wagered almost $700 billion through licensed sportsbooks, generating more than $63 billion in revenue across active states.
Those figures reflect more than just the growth of a new industry, and the 2026 World Cup offered perhaps the clearest example yet.
Hosted across North America and culminating in a final in the New York and New Jersey area, the tournament attracted a global audience, showcasing the growing appetite for soccer across the United States.
Looking at sports betting revenue by state also highlights how that interest is translating into sustained industry growth rather than the short-term excitement of a tournament.
For the industry, weeks like these have become more than just record-breaking betting occasions. They reflect a broader shift in how major sporting events are driving sustained engagement with regulated sportsbooks.
Leading that battle are three familiar names, DraftKings, FanDuel and BetMGM. Each has helped shape the modern US sportsbook market, yet each has taken a different approach to winning market share, building customer loyalty and standing out in an increasingly crowded space.
So, which operator is really leading the market? We compare DraftKings, FanDuel and BetMGM across five key areas, from legacy and market access to user experience, security and promotions, to find out who deserves the crown.
Legacy - Winner: BetMGM
BetMGM carries the deepest heritage in American gambling. Its identity is built on decades of casino history, physical resorts, and a brand bettors already associate with real-world gaming.
DraftKings and FanDuel are digital-native operators born from the daily fantasy sports boom, but BetMGM's legacy footprint gives it the strongest traditional brand presence, particularly among older bettors who trace their first gambling experience back to a physical casino floor rather than an app store.
Seven years after regulation expanded beyond Nevada, the market has matured to the point where heritage still matters, but innovation arguably matters more. Legacy earns trust. It doesn't automatically win screen time.
Access - Winner: DraftKings
DraftKings has the widest US footprint, appearing in more states than any other operator. FanDuel is close behind, covering every major online market, while BetMGM's reach is strong but narrower. State-by-state regulation means availability still matters, and DraftKings has the broadest national footprint.
The latest state revenue figures show why access matters. New York alone has generated almost $96 billion in handle since launch, while Illinois, New Jersey and Pennsylvania have all surpassed $45 billion.
Establishing a presence in these major markets early has helped operators build stronger brands and larger customer bases.
User Experience - Winner: FanDuel
FanDuel delivers the smoothest, most intuitive app flow. Navigation is clean, markets are easy to find, and the overall experience feels frictionless.
DraftKings offers deeper markets and stronger payment flexibility, but FanDuel's day-to-day usability gives it the edge. BetMGM's UX is solid but less polished, occasionally feeling like it is still catching up to its digital-native rivals.
Mature betting markets such as New York and New Jersey are increasingly won on experience rather than availability.
Once every major operator is licensed and fighting for the same customers, factors such as app speed, live betting functionality and payment options become the biggest differentiators. Being present in a state is table stakes. Being the app someone actually enjoys opening is what keeps them there.
Security and Safer Play - Winner: Tie
All three operators meet the same regulatory standards: encryption, geolocation, identity checks and responsible gambling tools.
DraftKings feels more seamless thanks to its integrated product ecosystem. BetMGM leans on its traditional casino-style rewards infrastructure. FanDuel sits between the two. The baseline safety is comparable across all three, making this category a genuine draw.
There is a commercial logic behind this convergence that goes beyond compliance. As markets mature, customer acquisition becomes expensive, and retention becomes more valuable. That means responsible gambling tools are no longer just a regulatory requirement.
Losing a customer's trust after a poor experience with deposit limits or self-exclusion tools means losing that customer altogether, and in a market where switching apps takes seconds, no operator can afford that.
Promotions - Winner: BetMGM (Upfront) / DraftKings (Ongoing)
BetMGM usually offers the biggest headline welcome bonuses, the kind that grab attention instantly and dominate sportsbook comparison sites.
DraftKings excels in consistency, delivering regular boosts, bet-and-get offers and personalised promos that keep bettors engaged well beyond their first deposit. FanDuel's promos are strong but typically less aggressive than either rival.
The evolution of sportsbook promotions mirrors the wider evolution of the US market. When states first launched regulated betting, generous welcome offers were the quickest way to build market share.
Today, operators compete through personalised odds boosts, loyalty rewards and ongoing promotions designed to increase long-term engagement rather than simply attract first-time customers. Early markets were about acquisition.
Mature markets are about retention, and the promotional strategy of all three operators has shifted accordingly.
The Verdict
FanDuel's combination of scale, user experience strength and revenue conversion gives it the sharpest edge in the current market.
DraftKings is the broader operator and arguably the better utility app, with unmatched reach and consistent promotional engagement, but FanDuel turns attention into activity more efficiently.
BetMGM remains the legacy powerhouse, drawing on decades of brand trust, but its digital footprint isn't as dominant as its two rivals.
The latest state-by-state figures show a market that is still expanding rapidly, with almost $700 billion wagered across regulated sportsbooks and several major states, including Florida and Washington, yet to fully realise their potential.
Rather than signalling the end of the market share battle, those figures suggest the competition between DraftKings, FanDuel and BetMGM is only entering its next phase.
