Evaluating Stringency of Age-Gating in Online Sports Betting Platforms

Online sports betting has expanded rapidly in the United States, yet little is known about the rigor and visibility of age-gating systems on major platforms. This qualitative comparative study evaluated eight leading sports betting websites between February 21 and February 22, 2026 using a structured rubric that assessed homepage access, registration-stage verification requirements, and responsible-gaming messaging. Four age-gating classes were observed, ranging from birthday-plus-SSN verification to birthday-plus-click confirmation only. Across platforms, promotional content was often accessible before full verification, while responsible-gaming information varied in prominence and accessibility. Platforms with more detailed underage-gambling statements often also displayed more robust verification steps, although this pattern was not uniform. These findings indicate that major online sports-betting platforms differ substantially in the rigor and visibility of their age-verification practices.