The Michigan Gaming Control Board (MGCB) has reported combined iGaming and sports betting revenue of $312.5 million for August 2025, a 39.5% increase compared to the same month last year. The figures highlight the state’s growing role as one of the leading regulated gaming markets in the United States.
Strong iGaming Growth
Gross iGaming receipts accounted for the bulk of revenue, reaching $263.3 million, a 37.5% year-on-year rise. Adjusted gross receipts (AGR) from iGaming totaled $247.2 million, up 39.8%. The numbers underscore the continued dominance of online casino play in Michigan, which has consistently outperformed sports betting in revenue contribution since regulation began.
Sports Betting Surge
Sports betting revenue climbed an impressive 67.5% to $49.2 million, supported by a 21% year-on-year increase in handle to $338.9 million. Handle was also nearly 20% higher than July 2025, reflecting strong activity ahead of the autumn football season. Adjusted sports betting receipts came in at $34.2 million.
Tax Contributions and Tribal Payments
Detroit’s three commercial casinos submitted $13.8 million in wagering taxes and service fees during August. Tribal operators, meanwhile, contributed $6.2 million, marking a 34.8% year-on-year increase. These contributions provide essential funding for state and local initiatives while underscoring the significance of tribal gaming in Michigan’s market structure.
Enforcement Actions and Market Developments
The MGCB continued to enforce compliance in August, issuing cease-and-desist orders to 15 unlicensed operators, including 7 Bit Casino, Grande Vegas Casino, and Sun Palace Casino. These actions reflect the regulator’s commitment to protecting the integrity of the state’s licensed market under the Lawful Internet Gaming Act.
In addition, Caesars Entertainment launched a branded live dealer studio in Michigan in July, expanding its interactive offerings. The launch follows similar rollouts in New Jersey and Pennsylvania, signaling continued investment by major operators in localized live gaming products.
Year-to-Date Context
Michigan’s upward trajectory builds on July 2025 results, when combined iGaming and sports betting revenue reached $284.6 million, a 28.9% year-on-year increase. With both online casinos and sports betting showing strong double-digit growth, industry observers expect momentum to continue through the NFL season and into 2026.
Sources: Gambling Insider, State of Michigan
