Paul Sacco
November 20, 2025

Paul Sacco presented research showing that certain lottery ticket purchase patterns among loyalty program players may signal higher risk for problem gambling.
Paul Sacco delivered a presentation to gambling operators representing more than 40 countries, sharing recent research on identifying problem gambling risks among lottery participants. His talk, titled Patterns of Lottery Play among Loyalty Program Participants: Associations with Problem Gambling, examined purchase behaviors to identify potential high-risk groups within the lottery player population. Learn more about the event at the World Lotteries Association Responsible Gaming Week 2025.