13 October 2026
Evidence points to a broader regional trend in gaming, rather than a newly defined market called "Manisite".
Regional growth is reshaping the gambling landscape as demand rises in areas with newly expanded markets and location-specific operators adapt their strategies. In the US, overall casino revenue growth is being driven by markets that have seen recent expansion, such as Illinois (+22.7%), Virginia (+36.1%), and especially ascendant Nebraska (+149.8%), according to the American Gaming Association's revenue tracker. In 2024, Mississippi's Gulf Coast casinos logged a 23.2% year-over-year revenue jump, reaching $1.58 billion. For the year, total US commercial gaming revenue exceeded last year's by 17.1% to just under $4.2 billion.
Casinos find their growth opportunity in lower-density areas with less competition, according to the Richmond Federal Reserve. Less dense markets that don't drive up competition for existing casinos benefit more from casino expansion. Recent research from the Fed also found that expanding casinos has not significantly boosted tax revenue. In short, the growth has a localized pattern, and the revenue doesn't flow as broadly as expected.
Smaller markets with pent-up demand are showing essential signs of growth. A 2005 report from the U.S. Treasury estimated a 13% rise in total regional gaming revenue attributed to new casino openings in the Atlantic City area. This underscores the sizable market opportunities in regions newly exposed to casino gambling.
But evidence shows that expansion can erode growth in neighbouring established markets. Research from the state university in New Jersey posits that the ongoing expansions from casinos in nearby Delaware, Pennsylvania, and New York have taken a significant bite of economic activity and revenue from Atlantic City.
Markets seeing the most growth
Markets seeing the most growth are those still fulfilling unmet regional demand. This suggests that, as regional expansions expose new areas to casino gambling, stronger growth will follow as demand rises to meet the opportunity. Operators seeking to gain market share focus on meeting regional needs, often with smaller physical footprints and digital offerings tailored to populations in the nearby area.
Mississippi and Nebraska are hotspots for this type of growth. Mississippi's Gulf Coast casinos continue to benefit from tailwinds from recent expansions. Additionally, traveling further inland finds one of the market's top growth hot spots of 2024: high velocity Nebraska logged a more than fivefold increase in gaming revenue, the strongest in the US.
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This faster growth in generally lower-density markets aligns with the regionalization trend, but the available evidence also indicates that portfolio expansion, weighing both physical properties and digital targeted to specific areas, is seeing strong growth in these recent expansions.
More growth seems likely to follow, as regulators close in on decriminalizing some form of mobile gaming in key national markets this year. Operators are seeking to expand their offerings across combinations of new casino properties, iGaming, and augmented reality and virtual programs as well as geo-restricted mobile apps tailored to specific populations.
This wave of expansions has put the federal regulators on alert. Financial regulators in Massachusetts say they are finding it more challenging to monitor market share across multiple digital product lines. A recent report from Massachusetts regulators found that "DraftKings and other platforms had been using new AI algorithms to separately track digital and in-person market share", and these challenges are expected to grow as casino operators continue to innovate with more targeted and digital offerings.
However, neither the headline evidence nor academic research provides real-world confirmation of "Manisite" markets. Regions like Mississippi and Nebraska highlight the expansion opportunities in lower-density markets. At the same time, poker rooms and race tracks in these areas may face new headwinds as neighboring counties and states expand casino operations. "Manisite" does not seem to denote a known branded product or venue. Ongoing research is needed to track this market's evolving competitive dynamics.
Note: "Manisite" is a term used in the article provided and does not appear to refer to any established real-world gambling market. Evidence points instead to a regional growth trend in US gambling.