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Michigan, New Jersey, and Pennsylvania reported a combined 4.5% increase in online casino revenue in August. The three states, which generate the majority of US online casino revenue, produced $742.9 million for the month, underscoring a market that continues to expand.
August 2025 online casino revenue by state: MI, NJ, PA lead
| State | August 2025 | July 2025 | % change |
|---|---|---|---|
| Michigan | $263.3 million | $235.2 million | 11.95% |
| New Jersey | $248.4 million | $247.3 million | 0.44% |
| Pennsylvania | $231.2 million | $228.3 million | 1.27% |
| Total | $742.9 million | $710.8 million | 4.52% |
Michigan online casinos led all states in August iGaming revenue with $263.3 million, up nearly $30 million from July — an 11.95% month-over-month increase.
New Jersey nearly reached $250 million, finishing August at $248.4 million, a gain of just over 0.4% month over month.
Like New Jersey, Pennsylvania online casinos posted a modest increase, rising to $231.2 million in August from $228.3 million in July.
Together, the three states generated nearly $743 million in revenue, up 4.5% from July’s total of $710.8 million.
Annual online casino revenue soars nearly 30% in 3 key states
| State | August 2025 | August 2024 | % change |
|---|---|---|---|
| Michigan | $263.3 million | $196.7 million | 33.86% |
| New Jersey | $248.4 million | $198.4 million | 25.20% |
| Pennsylvania | $231.2 million | $183.7 million | 25.86% |
| Total | $742.9 million | $578.8 million | 28.35% |
Michigan, New Jersey, and Pennsylvania all saw big jumps in year-over-year increases in online casino revenue, signalling continued growth in the online gambling sector.
Michigan posted the largest annual gain at 33.9%, earning $66.6 million more than in August 2024. Pennsylvania and New Jersey each saw increases of at least 25%. Combined, the three states’ revenue climbed 28.4% year over year.
Smaller online casino states show double-digit revenue growth
Connecticut and Delaware.
