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State of Play’s TL;DR
- The seven legal US online casino states generated $7.09 billion through July 2026.
- The amount was up 18.3% from the same period last year.
Legal US real-money online casinos have added more than $1 billion in revenue so far this year.
Through July, the seven active online casino states combined for $7.09 billion, up 18.3% from $6.00 billion over the same stretch in 2025.
That pace means US online casino revenue is now averaging more than $1 billion per month in 2026, another sign that the country’s existing legal markets are still expanding even without a new state joining the map.
Michigan, Pennsylvania, and New Jersey remain the biggest revenue engines
Pennsylvania online casinos led the market in raw revenue through the first seven months of 2026 at $2.20 billion, up 13% from $1.94 billion a year earlier. Michigan online casinos were close behind at $2.11 billion, a 22.3% increase from $1.72 billion. New Jersey online casinos added another $1.87 billion, up 14.5% from $1.63 billion.
Connecticut also posted steady growth, rising from $397.6 million to $457.5 million, a 15.1% bump.
Michigan delivered the largest absolute gain of any state, adding about $384.4 million in revenue year over year. The source attributes part of that jump to newer operator activity, including Hard Rock Bet Casino launching in December and bet365 Casino Michigan launching in April. Hard Rock Casino has produced $148.9 million in Michigan revenue in 2026, while bet365 has generated $32.1 million since April.
Smaller states posted the fastest percentage growth
While the largest markets still account for most national revenue, the sharpest percentage gains came from smaller states.
West Virginia online casinos climbed from $200.8 million to $314.2 million, a 56.5% increase, the highest growth rate among the seven legal online casino states. Delaware was next, rising from $69.2 million to $105.5 million, up 52.5%. Rhode Island also grew quickly, moving from $30.4 million to $42.7 million, a 40.5% increase.
Delaware’s growth was helped by online poker returning in June 2025 after an 18-month blackout.
What this means for the US iGaming market
The latest figures show a legal online casino market that is getting bigger in both established giants and smaller jurisdictions. The biggest states still drive the national total, but the strongest growth rates are coming from markets with more room to expand.
Through July alone, that has translated to a $1.09 billion year-over-year increase across the seven legal online casino states.
Based on reporting by Drew Ellis for Saturday Down South.
