This book reinvigorates discussions of play and mobile locative gaming. This book analyses the fluid and hard-to-define process of playful place-making and asks how play operates as a form of mobility. The primary question of this book is, how might the act of playing location-based games be integral to forms of place-making? Moreover, how might this practice of place-making contribute to platformisation? The primary theoretical underpinning for this book is the sociological paradigm of mobilities – an emphasis on the movement of peoples and society. Adding to this discussion is the act of play – whereby this book considers play in location-based gaming to be a formative urban mobility that impacts and shapes how we create, inhabit, and belong across multiple contexts.