Anthropologist Natasha Dow Schüll shares insights from her fifteen years of research into how slot machines are intentionally designed to encourage prolonged play. Drawing on interviews with casino designers, industry insiders, and people experiencing gambling addiction, she explains how features such as rapid game speed, immersive environments, and continuous rewards can draw players into the "machine zone"—a trancelike state where time, money, and self-awareness begin to fade. The discussion offers a compelling look at the psychology, technology, and design principles behind modern machine gambling.