The US Gambling Market's Dynamic Traffic and Revenue Shifts

17 September 2026

The U.S. gambling market continues to evolve rapidly, with key traffic leaders emerging even as the competitive picture between regulated and offshore operators becomes more complex.

In August 2026, Chumbacasino.com led the U.S. gambling category with 30.6 million monthly visits, while Powerball.com ranked second at 14.99 million and Draftkings.com ranked third at 13.89 million. Bovada.lv also held a strong fourth place with 13.05 million monthly visits.

However, these popularity rankings do not tell the full story of the market's underlying dynamics. Blask's H1 2026 analysis shows that offshore brands led in consumer engagement, with Bovada in the top spot at $3.9 billion in customer spending. FanDuel and DraftKings followed at $3.7 billion and $3.5 billion respectively, while BetMGM trailed at $1.1 billion, behind multiple offshore operators.

A broader trend is emerging – the growing share of consumer demand captured by offshore brands. U.S.-licensed iGaming operators controlled just 32.8% of total spending in H1 2026, a year-over-year decline of 1.4 percentage points. Meanwhile, offshore brands accounted for 67.5% of total U.S. iGaming spending during that period, up from 65.9% the previous year.

One factor is a divide between younger players attracted to sweepstakes models and older demographics more loyal to traditional gaming brands. Among regulated U.S. states, Michigan showed the strongest preference for legal options at 76.3%, while Rhode Island lagged at 41.4%.

Sweepstakes gambling brands have gained significant ground – according to Blask's January-June 2026 data, they represented 57.9% of combined online gaming demand. Chumba Casino led with 10.9% of U.S. sweepstakes activity, while FanDuel and DraftKings ranked eighth and ninth in the category.

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Despite unregulated competition, licensed online casino operators remain well-positioned for long-term growth. The U.S. online gambling market is projected to expand from $6.89 billion in 2026 to $14.79 billion by 2031. Sports betting currently dominates with 49.21% market share, with FanDuel and DraftKings handling approximately 70% of that segment's wagers.

As the market matures, regulations remain inconsistent. Online casino gambling is legal in eight states: New Jersey, Pennsylvania, Michigan, West Virginia, Connecticut, Delaware, Rhode Island, and Maine. Further expansion appears likely in coming years.

Established gaming brands must adapt to changing preferences, particularly the appeal of offshore and sweepstakes options that currently limit their growth. Offshore competitors continue gaining traction with younger demographics, while sweepstakes operators expand into more casino segments.

The entire industry must monitor these developments alongside evolving regulations as U.S. online gambling enters a new phase, where traditional brands face increasing competition from offshore and sweepstakes alternatives.