During the third quarter of 2026, US sweepstakes casinos have made significant gains in the online gambling landscape, according to data from Blask. Despite a noticeable decline in overall demand for this segment after peaking in July, the share of the combined Blask Index—which includes traditional gambling brands, prediction markets, and sweepstakes casinos—rose by 8.6 percentage points compared to the second quarter, marking the highest level for 2026.
After hitting a low in May, interest in US sweepstakes casinos surged by 19.5% to reach an annual peak in July. However, by September, the Blask Index had decreased by 9.2% from its July high, although interest remained elevated compared to May.
There was also a dramatic shift in the prediction markets segment, where search interest plummeted over 50% from July to August. This coincided with the increasing share of overall search interest for sweepstakes casinos, even as their demand began to decline.
These statistics illustrate a difference between actual consumer demand and the performance of each category relative to one another. July marked a peak for interest in sweepstakes casinos, yet the segment achieved its highest share of the broader gambling search landscape in Q3.
In terms of individual operators, Crown Coins led all US sweepstakes casino brands, according to the quarterly brand rankings provided by Blask for Q3 2026.
The Blask Index gauges online search demand, and the category shares discussed represent portions of the combined index rather than actual gambling revenue or operator market share.
