Blask Index Data Reveals Grey Area Operators Outperform Onshore iGaming Brands Across 35 States
Analytics platform Blask has released new data tracking the scale of the US sweepstakes casino market. The analysis reveals that consumer demand for sweepstakes brands outpaced traditional online gambling operators between January and May 2026.
According to the Blask Index, sweepstakes platforms captured 57.9% of total nationwide iGaming demand during the five-month period. The findings highlight the expanding reach of the grey area segment at a time when state regulators and lawmakers are increasingly targeting sweepstakes models with explicit bans and restriction orders.
Sweepstakes Mechanics and Market Dynamics
Sweepstakes casinos operate under promotional law rather than state gambling regulations by using a dual-currency model. Players purchase non-redeemable Gold Coins for gameplay and receive Sweeps Coins as a free bonus. Because Sweeps Coins can be accumulated without mandatory purchases and redeemed for cash prizes, the framework bypasses traditional legal definitions of wagering.
Despite regulatory pushback, consumer interest remains concentrated in the sweepstakes space. Onshore regulated operators face competition not only from offshore platforms and prediction markets, but heavily from sweepstakes operators.
Blask Index: Market Share & State Distribution
The breakdown below illustrates user demand patterns across different US regulatory frameworks based on Blask‘s dataset:
| Market Category | Key Performance Metric / State Count | Operational Dynamics |
| Nationwide Demand Share | 57.9% Sweepstakes vs. 42.1% Traditional iGaming | Sweepstakes capture over half of total US consumer interest. |
| Sweepstakes Majority States | 35 States | Sweepstakes Blask Index exceeds traditional operators. |
| Traditional Majority States | 15 States | Sweepstakes restricted or banned in 13 of these states. |
| Licensed Onshore Control | 4 States (DE, CT, NJ, MI) | Only markets where licensed brands outdraw sweepstakes & offshore combined. |
State-Level Breakdown: Where Licensed Operators Lead
The Blask Index shows that sweepstakes brands lose out to traditional online casinos and sportsbooks in only 15 states. Of these 15 jurisdictions, 13 have implemented explicit legal bans or strict operational restrictions against sweepstakes platforms.
The remaining two states where traditional iGaming leads without a sweepstakes ban are Hawaii, which prohibits all forms of commercial gambling, and Pennsylvania. In Pennsylvania’s open regulated market, licensed operators still struggle to capture a clear majority of user interest due to ongoing competition from sweepstakes brands in the absence of aggressive enforcement.
To date, Delaware, Connecticut, New Jersey, and Michigan remain the only four states where licensed, regulated iGaming operators capture more than 50% of total user demand when compared against offshore and sweepstakes rivals combined.
