Michigan Sets New Combined iGaming and Sports Betting Revenue Record at $372.1M in March 2026

Michigan Posts $372M iGaming Month — A New Record That Reinforces the State's US Market Leadership

The Michigan Gaming Control Board (MGCB) has published its March 2026 revenue data, showing combined iGaming and online sports betting gross receipts of $372.1 million — an 18.9% increase from February and the highest single-month total in the state's five-year history of regulated online gambling.

What Happened

The MGCB's April 20, 2026 release confirmed $372.1 million in combined gross receipts from 15 authorised commercial and tribal operators. Of these, 12 operate online sportsbooks and all 15 offer iGaming products. Tribal operators paid $8.2 million to their governing bodies from March receipts. The record total represents an 18.9% sequential increase from February 2026's $313 million, driven by elevated sports betting handle during the NCAA March Madness tournament and continued year-over-year iGaming revenue growth. The revenue data was published on the same day bet365 completed its Michigan market entry on April 17, with the operator becoming the market's 16th authorised entity.

Why It Matters

Michigan's March 2026 data establishes the current baseline for the US's leading iGaming market: $372M in a single month represents an annualised run rate exceeding $4 billion from one state. The 18.9% sequential growth from February demonstrates that Michigan is not yet in a revenue plateau — the market is still actively growing even at its current scale. The March figure also provides a commercial benchmark for operators evaluating entry: bet365's Michigan launch came directly after this record month.

Industry Context

Michigan's revenue leadership in US iGaming is largely attributable to its early launch date (January 2021), its broad operator count (15 active licences), and its tribal gaming framework that has enabled competitive entry from both commercial and tribal-affiliated operators. March Madness — the NCAA basketball tournament — is the single biggest sports betting event in the US iGaming calendar outside of NFL and Super Bowl, and Michigan's 18.9% sequential February-to-March jump reflects its outsized impact on monthly handle.