US iGaming Demand Drops: Blask Index Shows Decline Across All Major Segments in H1 2026

The US iGaming landscape is facing a period of cooling during the first half of 2026. Recent data from the Blask Index indicates that demand across every major brand category declined between January and May. Traditional sportsbooks, online casinos, prediction markets, and sweepstakes platforms all peaked early in the year and subsequently lost significant ground. Notably, only the sweepstakes segment managed a full recovery by June, though this was almost entirely driven by the performance of a single breakout brand.

The Blask Index serves as a real-time proxy for market demand volume, utilizing normalized search data. It reflects actual player interest rather than just reported revenue or handle. For traditional operators, a consistent seasonal pattern has been evident since 2016: a sharp post-Super Bowl drop followed by a prolonged trough until the NFL returns. In 2026, this seasonal dip appears particularly deep, as operators struggle to maintain momentum during the sports-light spring and summer months.

Numbers and facts

Statistical analysis for the period of January to June 2026 provides a clear picture of the erosion. The category of traditional sportsbooks and casinos fell by 16.9% from January to May. Despite slight gains in June, the segment ended the half 15.4% below its starting point. Prediction markets like Polymarket and Kalshi also suffered, dropping 15.5% by May. A modest 10.3% rebound in June reduced the overall deficit to 6.9% compared to the beginning of the year.

The impact on traditional market leaders was substantial. Bovada, the largest brand by demand, saw a 14.6% decline from January to June. BetOnline and DraftKings followed suit with losses of 13.6% and 14.4%, respectively. Mid-tier providers like BetRivers and MyBookie were hit even harder, recording declines exceeding 25%. A notable outlier was bet365, which bucked the trend by posting a 37.6% increase during the same period.

"The traditional segment’s seasonal pattern shows little sign of breaking: Blask data going back to 2016 shows the segment consistently loses momentum between the Super Bowl and the return of the NFL season." - Denis Skorobogatko, Data Journalist at Blask

Background

Despite fluctuating demand, the scale of the US market remains unparalleled. With an estimated Competitive Earning Baseline (CEB) of $80.7 billion for 2025, the US is by far the largest global market. It is approximately seven times larger than the second-ranked UK market. However, licensed operators like FanDuel and DraftKings are in constant competition with offshore entities like Bovada, which often maintain a larger share of consumer interest. The prediction market sector is even more concentrated, with Polymarket and Kalshi controlling 97.4% of the Brand’s Accumulated Power (BAP) as of June 2026.

In the sweepstakes casino segment, a single brand rescued the overall statistics. While established names like Chumba Casino and LuckyLand Slots saw declines between 9% and 49% by May, Crown Coins experienced explosive growth. The brand recorded a 445% increase in demand between January and June, moving from a mid-pack position to become the category leader. Without this massive outlier, the sweepstakes category would have also entered the second half of the year in negative territory.

Why it matters for German players

For players in Germany, these developments in the US are a vital reminder of the importance of local regulation. While a significant portion of the US market is served by offshore providers or legal grey areas like sweepstakes, the German Interstate Treaty on Gambling 2021 (GlüStV 2021) provides a clear legal framework. Players in Germany should strictly adhere to the whitelist provided by the Joint Gambling Authority of the States (GGL). Only these providers guarantee player protection measures, such as the €1,000 monthly deposit limit via the LUGAS system and the €1 per spin limit for virtual slots.

The volatility and brand dominance seen in the US highlights how unstable unregulated or partially regulated markets can be. In Germany, strict bonus laws and GGL oversight ensure that operators do not jeopardize player safety through aggressive, unchecked expansion. Those playing at a licensed German casino are protected from the risks associated with the dubious offshore brands mentioned in the US report, such as Bovada, which are prohibited from operating legally in Germany.

What it means for GGL-licensed casinos

German GGL-licensed operators can learn from the US data that seasonal fluctuations in sports betting must be countered by a robust casino portfolio and innovative product launches. Since user interest (Blask Index) does not always correlate one-to-one with Gross Gaming Revenue (GGR), customer retention during lean periods is critical. The German market is already highly competitive due to the 5.3% stake tax and strict limits. The focus here must remain on quality and legal player protection to differentiate from black market offers that often attempt to copy US trends like sweepstakes in Europe.