In September 2025, a survey by PoderData revealed a substantial increase in online gambling participation among Brazilians aged 16 and older. An impressive 36% of respondents admitted to placing bets online, a significant jump from 24% recorded in October 2024. This surge, when applied to Brazil’s voting population, represents approximately 56.1 million individuals actively engaging in online betting.
This growth in participation coincides with a rapidly evolving gambling industry in Brazil. After years of operating in a largely unregulated environment, the market has only recently come under official regulation. The legal framework for sports betting was initially established through Law 13.756 of 2018, allowing fixed-odds betting under certain conditions. However, the regulated market officially commenced in January 2025, aimed at bringing order to the industry while bolstering public finances.
The Ministry of Finance sees the regulation not only as a means to increase public revenue but also as an opportunity to implement responsible gambling practices. These measures include offering mental health support, establishing exclusion programs that allow gamblers to suspend their accounts on authorized sites, and prohibiting gambling by recipients of social welfare programs such as Bolsa Família and the BPC (Continuing Cash Benefit).
The survey highlighted a worrying trend: an increase in gambling-related debt. In October 2024, 16% of respondents reported owing money due to gambling. By September 2025, this number had more than doubled to 35%, underscoring the potential dangers of widespread betting habits. The government has responded with increased efforts to strengthen consumer protections, aiming to prevent the development of pervasive gambling issues.
PoderData’s findings also provided a deeper understanding of gambling behavior across different demographics. Men reported a higher incidence of gambling, with 43% having placed bets, compared to lower rates among women. The data also indicated a strong appeal of online gambling among young adults, with a 43% participation rate among those aged 16 to 24.
Educational and income levels significantly influenced betting habits as well. Individuals with a primary-level education had a 42% participation rate, while those in households earning up to two minimum wages reached 41%. These statistics suggest that online gambling has permeated various socioeconomic levels, particularly affecting more vulnerable groups.
Interestingly, the research unveiled a political dimension to gambling behavior. Among respondents who disclosed their voting preferences in the 2022 Brazilian presidential election, 42% of President Luiz Inácio Lula da Silva’s supporters reported having engaged in gambling, compared to 30% among former President Jair Bolsonaro’s backers. While these figures are not definitive, they hint at a cultural and political intertwining with gambling habits.
Conducted between September 27 and 29, 2025, the survey included 2,500 phone interviews across 178 municipalities within Brazil’s 27 federative units. Both landline and mobile calls were made using an interactive voice response system. With a margin of error of ±2 percentage points and a confidence level of 95%, the survey’s methodology aimed to ensure representativeness by applying parametric weighting across demographic factors such as gender, age, income, education, and region. PoderData reported that up to 100,000 calls were necessary to achieve a representative sample of 2,500 respondents.
The insights from PoderData underscore the remarkable growth of internet gambling in Brazil, with a significant portion of the population now involved. While legal regulations have brought clarity and facilitated income collection, the corresponding rise in gambling-related debt highlights the underlying risks. As Brazil balances economic interests with social responsibilities, the development of the gambling market continues to be a central topic of policy discussion, especially given its rising popularity among younger and economically disadvantaged segments of society.
However, not everyone agrees with the regulatory approach. Critics argue that the proliferation of gambling could further exacerbate existing social inequalities. An opposing perspective suggests that without stringent regulations, the industry could perpetuate cycles of debt and addiction, disproportionately affecting low-income communities. As lawmakers and stakeholders navigate these complexities, the future trajectory of Brazil’s gambling industry remains uncertain.
The robust debate surrounding Brazil’s online gambling landscape reflects a broader global conversation about the role of regulation and the balance between economic growth and social welfare. Whether the benefits of increased public revenue and market order will outweigh the potential social costs is a question that remains at the forefront of policy considerations. As one observer noted, “It’s a delicate dance between fostering economic opportunity and safeguarding societal well-being.”
Sarah Thompson is a seasoned writer specializing in casino gaming and online gambling. With over a decade of experience in the industry, Sarah brings in-depth knowledge and a keen eye for detail to her work at CasinoNoDeposits.com. Her expertise lies in uncovering the latest no deposit bonuses and providing comprehensive reviews of online casinos. Passionate about helping players maximize their gaming experience, Sarah combines her analytical skills with a flair for engaging storytelling.
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