The cruise casino market represents a significant but currently underserved segment of the global gaming industry. With 33.7 million cruise passengers in 2025, this translates to a wealth of innovation learnings. Ships offer a unique, high-density, high-turnover environment with severe space, safety and regulatory constraints, a living lab for casino floors and player marketing, as well as a route to expand land-based revenue-generating partnerships. Looking at several major cruise lines as a case study to explore layout, customer flow, product mix, and compliance, attendees will leave with practical ideas to optimise-per-sqm, improve guest experience, cross-sell mechanics, and loyalty integrations