The April edition of our U.S. Online Casino Monitor is now live, with data current through March 2026.
U.S. iCasino growth remains healthy but is clearly moderating, with state-level data increasingly pointing toward a market shifting from expansion to optimization. Nationwide iCasino GGR rose +25% y/y in T12M through Mar-26, though March growth slowed to +17% y/y, marking the fifth consecutive month in which monthly growth trailed the longer-term trend. In the handle-trackable markets of Pennsylvania and Connecticut, handle growth has decelerated sharply alongside reduced promotional intensity, reinforcing the view that operators are increasingly prioritizing margin discipline over pure top-line expansion.
A central focus this month is how that shift is manifesting at both the operator and product levels. Across 1Q26 earnings, operators repeatedly emphasized higher-value cohorts, monetization efficiency, and disciplined scaling. BetMGM is extending its “premium mass” approach into iCasino, Caesars pointed to improving conversion from its land-based database, and Penncontinues pivoting toward hybrid iCasino-OSB states and Canada. RSI, meanwhile, stood out as the notable acquisition outlier, materially outgrowing peers while maintaining industry-leading ARPMAU.
We also examine the growing industry shift from bonus dollars toward free spins, highlighted by DraftKings’ recent Flex Spins launch. More broadly, operators appear to be migrating toward lower-cost, lower-abuse promotional structures that naturally steer users toward higher-margin slot play.
