Key Findings
Contents
- NielsenIQ survey reveals 26.3% of Brazilian families participated in gambling activities during 2025
- Nearly half (49%) of gambling households view betting as an income supplement strategy
- Among betting families, 10% have reduced essential expenses, with 47% decreasing food purchases and 45.3% slashing fixed costs
- Mega-Sena lottery commands 15.8% market share, followed by slot-style games at 7.7%
- Non-essential consumer goods including beverages, snacks, and cosmetics losing budget share to gambling expenditures
A comprehensive NielsenIQ study titled “Bets on the Table, Consumption at Stake” has revealed that more than a quarter of all Brazilian households participated in gambling activities throughout 2025.
The research indicates that 26.3% of homes in Brazil engaged in some type of betting this year. These findings highlight the significant extent to which wagering has integrated itself into the financial routines of families nationwide.
Almost half of these gambling households—49%—indicated they perceive betting as a viable method for supplementing their earnings. According to Gabriel Fagundes, Industry Insights Leader at NielsenIQ, the data demonstrates how substantially this activity is impacting family finances.
Approximately 10% of households involved in betting acknowledged making cuts to necessary expenses due to their gambling habits. While this percentage might appear modest, the consequences within this demographic are considerable.
Of those who trimmed their budgets, 47% identified food as the primary category affected. An additional 45.3% reported reductions in fixed obligations such as utilities and essential services.
Declining Purchases Across Consumer Product Lines in Brazil
Buying patterns among gambling households show notable transformation. Approximately 60% of all consumer product categories have experienced volume decreases.
This trend indicates that gambling is now directly rivaling traditional household consumption. Brazilian families are allocating less toward groceries and domestic necessities to maintain their betting activities.
Discretionary purchases have suffered the most significant impact. Items such as alcoholic beverages, cookies, carbonated drinks, and fragrances are seeing reduced household budget allocation.
Concurrently, wholesale-style retail outlets are experiencing increased patronage. Cost-conscious consumers are gravitating toward bulk-buying establishments to maximize purchasing power.
Brazil’s flagship lottery offering, Mega-Sena, dominates the gambling landscape with 15.8% household participation. Digital slot-style entertainment, including the popular “Tiger Game,” captures 7.7% of the market.
Sports wagering and unofficial betting formats register lower participation rates compared to these two primary categories. Traditional lottery games maintain their position as the country’s preferred gambling medium.
Demographic Trends Show Younger Players Favor Digital Slots
Each gambling format attracts distinct demographic profiles. Slot game enthusiasts typically belong to younger age groups and middle-income households. Lottery participants generally represent older demographics with higher earning capacity.
Geographically, Brazil’s Northeast region demonstrates the highest penetration at 29% of households. The Southern region follows with 28.3% participation.
NielsenIQ classified bettors into three distinct categories: casual, “Pro,” and “Elite.” The Pro and Elite segments exhibited more pronounced modifications in their purchasing patterns and consumption habits relative to casual gamblers.
The majority of slot game players allocate between 30 and 100 Brazilian Real monthly to gambling activities. This expenditure constitutes as much as 7% of their total monthly earnings.
Lottery participants generally commit smaller amounts. Over half of lottery players invest no more than 30 Brazilian Real monthly on tickets.
The research characterizes betting as an emerging competitor within Brazil’s consumer goods marketplace. Companies operating in food, beverage, and personal care industries now face competition from gambling platforms for household spending.
NielsenIQ released these findings on March 28, 2026.
