Michigan gaming operators reported a total of $302.7 million in gross revenue from online gaming (iGaming) and online sports betting in September. The figures represent a 3.1% decrease compared to August.
Gross monthly income
The iGaming sector’s gross revenue in September totaled $259.1 million, down from $263.27 million in August. Sports betting gross revenue was $43.6 million, also down from $49.27 million in the previous month.
Monthly adjusted gross income
Combined adjusted gross revenue (AGR) for iGaming and online sports betting reached $256.6 million in September. Of this total, $243.4 million came from iGaming and $13.2 million from online sports betting.
This represents a 1.5% decrease in iGaming AGR and a 61.3% decrease in sports betting AGR compared to August. Year-over-year, iGaming AGR increased by 33.5%, while sports betting AGR decreased by 52.0% compared to September 2024.
Monthly movement
Total online sports betting turnover was US$524.3 million in September, a 54.7% increase from the US$338.9 million recorded in August.
State tax and payment processors reported sending $51.6 million in September, including:
- iGaming Taxes and Fees: $50.8 Million
- Internet Sports Betting Taxes and Fees: $768,038
How much in taxes and payments did casinos make in the city of Detroit?
Detroit’s three commercial casinos reported $13.4 million in gambling taxes and municipal service fees paid to the city of Detroit in September, including:
- iGaming Taxes and Fees: $13.0 Million
- Internet Sports Betting Taxes and Fees: $375,738
Operator monthly payments
Operators reported $6.1 million in payments made to their respective government agencies in September.
Information about online casinos, games and sports betting
As of September 2025, 15 operators were authorized to offer iGaming and/or online sports betting in Michigan. Currently, 11 operators offer online sports betting and 14 offer iGaming. Individual operator results are published on the MGCB website.
