Illinois Casino Revenue Climbs to $181 Million in April, But New Supply Is Doing the Heavy Lifting

Illinois' 17 licensed casinos generated $181 million in gaming revenue in April 2026, up 11.3% from the same month a year earlier. The headline number looks healthy, but the growth isn't evenly distributed, and what's actually driving it says a lot about where the state's casino market is headed.

The Numbers

Slots accounted for $138.7 million of the total, up 13.6% year-over-year, while table games contributed $42.3 million, up a more modest 4.4%. Thirteen of the state's 17 casinos posted year-over-year gains. Rivers Casino Des Plaines remains the dominant property by a wide margin, generating $46.2 million — roughly a quarter of the statewide total from a single venue near O'Hare Airport. Wind Creek Chicago Southland brought in $19.5 million, Hard Rock Casino Rockford posted $13.6 million, Grand Victoria added $13.3 million, Hollywood Casino Joliet generated $13 million, Bally's Chicago came in at $12.1 million, and Full House Resorts added $10.5 million. At the other end, Walker's Bluff fell 8.2% to $2.9 million, and Harrah's Joliet dropped 7.2% to $8.7 million.

New Supply, Not Organic Growth, Is Driving the Headline Number

Much of the statewide gain traces back to properties that are still in their early operating years rather than genuine market expansion. Wind Creek Chicago Southland, which opened in November 2024 and completed its hotel and spa a year later, generated $198 million in its first full year — making early year-over-year comparisons essentially measured against nothing. Fairmount Park, which opened its casino in April 2025, posted the most extreme figure in the report: revenue up 365.7%, a mathematical artifact of comparing a full month against the first weeks after opening rather than a meaningful trend. Hard Rock Casino Rockford's permanent facility, which replaced a temporary venue in August 2024, similarly created a structural step-up in revenue that shows up as year-over-year growth even though it largely reflects the same customers visiting an upgraded version of the same property.

Chicago's Bigger Story Is Still to Come

The more consequential development isn't April's numbers — it's what the second half of 2026 will do to them. Bally's permanent $1.7 billion casino resort in Chicago's River West neighborhood, built on the former Chicago Tribune printing plant site, is targeting a September 2026 opening with roughly 3,200 slots, 150 table games, a 500-room hotel, and a riverwalk. It will be among the largest casinos in the Midwest. The temporary Medinah Temple venue Bally's has operated since 2023 generated $12.1 million in April alone; the permanent facility's revenue step-up will put real competitive pressure on every other Chicago-area property, including Rivers Casino Des Plaines. A second major development, American Place in Waukegan, is targeting a permanent opening in 2027.

Older Properties Are Feeling the Squeeze

The declines at Harrah's Joliet and Walker's Bluff are worth watching as construction continues. Harrah's Joliet, one of the state's older properties, sits in a competitive market squeezed between Hollywood Casino Joliet on one side and a steady stream of newer, better-capitalized properties statewide. The pattern isn't unique to Illinois, but it's especially visible here given how much new supply the state has added in the past three years. The 11.3% statewide growth figure conceals two different markets: new and recently expanded properties posting strong numbers, and older properties facing intensifying competition with less capital to reinvest. When Bally's permanent facility opens in September, that pressure on mid-tier Chicago-area properties will only grow.