Missouri sportsbooks hold tightly in March
Sports betting in Missouri produced US$36 million in revenue in March off of US$329 million in revenue. That translated into a 10.9% hold, “modestly above other states that have reported March figures,” according to J.P. Morgan analyst Daniel Politzer, who reported the outcome on 30 April.
Of the US$36 million in win, US$12 million went back out in promotions and free play. That represented a third of winnings and 4% of handle, making it tax-deductible. The promotional percentage was a sequential decline from February, when promotions consumed 36% of revenue.
Despite slipping 2% in handle, DraftKings still led that market share with 36% to FanDuel’s 33%. Bet365 and Fanatics Sportsbook each took 8% of handle, while BetMGM captured 7%. Also in contention were Caesars Sportsbook (4%) and theScore Bet (3% of handle).
DraftKings narrowly led FanDuel in winnings, US$13.3 million to US$13.2 million. Handle for the two companies was US$119 million and US$107 million respectively. DraftKings held at 11.2% but FanDuel held one point higher.
Fanatics grabbed US$28 million in handle and US$1.4 million in win, compared to Bet365’s US$27 million of handle but US$2.8 million in revenue. BetMGM’s revenue was US$3.1 million, off handle share of US$25 million. It had the tightest hold, at 12.7%. Fanatics held the most loosely: 5%. Bet365 held at 10.3%.
Caesars nabbed US$1.2 million in win from US$13 million in handle, while theScore saw US$9 million in handle but US$800,000 in revenue. Caesars held at 9.2% and theScore at 8.9%.
David McKee is an award-winning journalist who has three decades of experience covering the gaming industry.
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The Backstory
Missouri’s fast start set the tone
Missouri’s online sportsbooks burst out of the gate in December with eye-catching hold and heavy marketing spend, forming the baseline for the tighter, more sustainable results reported in March. In the debut month, books posted a 19.2% hold on $538 million in handle, but they gave back more than they won as promotional credits hit $125.1 million, producing a collective operating loss, according to state launch figures summarized by Deutsche Bank. FanDuel led both revenue and handle in December, with DraftKings close behind and newer entrants establishing their footholds. The early pattern was classic expansion: aggressive bonusing to acquire customers, unusually high hold buoyed by a small sample period and calendar quirks, and intense jockeying for share among national brands and upstarts.
That launch cadence matters now because it explains March’s normalization. Operators and analysts expected a comedown from a promotional binge and a recalibration of margins as books shifted from land-grab tactics to more disciplined unit economics. The competitive picture also began to harden: FanDuel and DraftKings traded the lead by revenue and handle while second-tier brands pushed targeted offers to carve out niches. The December readout showed where each player staked its claim; the March results reveal which strategies began to stick.
From splashy promos to tighter economics
The glide path from December’s loss-making promo spike to March’s steadier performance shows discipline emerging in Missouri. In March, promotions represented roughly one third of winnings and just 4% of handle, a marked retreat from the launch month’s outsized inducements. That shift tallies with a broader industry trend: as customer files mature, operators lean on retention over acquisition, push same-game parlays and in-play product to support margin, and apply sharper risk controls—drivers that typically bring hold toward mid-teens in peak months and low double digits as seasons change.
The divergence in operator holds across March—double-digit for Bet365, the tightest at BetMGM, and notably looser at Fanatics—underscores contrasting playbooks. Some books emphasize parlay mix, pricing and trader discretion to smooth volatility; others accept more variance to build share or service higher-stakes clientele. December’s leaderboard already hinted at these differences, with brands like Bet365 posting the tightest early hold and FanDuel skewing high on margin. By March, those identities had started to calcify, even as DraftKings edged FanDuel in gross winnings in a near dead heat.
For Missouri regulators and taxpayers, the promotional pullback is consequential. Lower bonusing lifts taxable revenue, while steadier hold reduces month-to-month swings in receipts. The maturation arc also offers a clearer view of how many operators the market can support at scale—critical for assessing long-run competition and consumer value.
Build-the-plumbing phase enabled the surge
The volume Missouri handled out of the gate—and the smoother, data-rich operations evident by March—were made possible by early investment in infrastructure. Ahead of wagering’s debut, vendors moved to stand up platforms, compliance and cybersecurity capacity tailored to local requirements. Notably, Continent 8 announced a new data center and managed services to help operators deploy “secure, resilient” systems as Missouri prepared to go live, with a statutory deadline to launch by Dec. 1, 2025, and a practical target of fall 2025. That groundwork was detailed in Continent 8’s Missouri rollout, which outlined how providers would support rapid market entry once rules were finalized.
That preparatory wave helps explain why Missouri’s books could scale quickly, absorb intensive promo campaigns at launch and pivot to more refined trading by March. The market’s early stability is not accidental; it reflects a playbook honed across other U.S. states and a supply chain—from geolocation to payments to risk management—now embedded across operators.
Prediction markets complicate the competitive map
While traditional sportsbooks are refining margins, a parallel story is reshaping the competitive perimeter: the rise of CFTC-regulated prediction markets for sports event contracts. DraftKings and FanDuel’s split with the American Gaming Association over that strategy, and rival moves by Fanatics and Underdog to test prediction products, have introduced a regulatory and business wildcard that could matter for states like Missouri in the medium term. As industry analysts told Complete iGaming, prediction markets offer a path into states that have not legalized full sportsbook wagering or where online expansion has hit a legislative ceiling. The allure is nationwide liquidity with federal oversight, potentially looser limits for sharp customers and different pricing dynamics than state-regulated books.
But the gambit carries risk. Several states, including Massachusetts, have warned licensees about involvement in prediction markets, raising the specter of adverse licensing actions. That caution gained legal traction this winter when a Massachusetts judge initially sided with the attorney general’s effort to block Kalshi’s sports contracts. Even so, enforcement remains in flux: the court delayed implementing the order to hash out its terms, and Kalshi won a temporary opening in Tennessee while appeals proceed, as outlined in coverage of the Massachusetts case. For operators active in Missouri, the message is clear: push too far into prediction territory and you may invite regulatory blowback in your core sportsbook states.
Regulators at home and abroad are tightening the screws
The policy backdrop to Missouri’s maturation is a broader clampdown on online gambling risks, from advertising and bonusing to product design. In India, a national debate has intensified over youth exposure and alleged addictive algorithms, with the federal IT minister noting more than one thousand sites blocked and emphasizing that regulation is a state prerogative. The exchange in Parliament, captured in Inside Asian Gaming’s reporting via Complete iGaming, mirrors themes echoing across U.S. capitols: questions about jurisdiction, consumer protection and how to police offshore operators.
These pressures shape operator behavior in markets like Missouri. As promo scrutiny rises and responsible gambling standards harden, books are nudged toward steadier, more transparent economics—the kind Missouri showed in March. At the same time, global moves against unlicensed play bolster the case for strong in-state offerings, reinforcing why infrastructure, compliance and measured marketing matter for long-term market health.
The stakes extend beyond tax receipts. Missouri’s early arc will influence how adjacent states calibrate launches, how national brands balance share pursuits with regulatory risk, and whether alternative models like prediction markets siphon engagement at the margins. For now, the signal from March is that Missouri’s market is settling into a sustainable groove—leaner on giveaways, sharper on pricing and competition, and more predictable for policymakers—while the perimeter battle over what counts as “sports betting” continues to intensify.








