In the game, players take on the role of a team of princesses tasked with managing a kingdom's response to a spreading epidemic. The core gameplay revolves around allocating resources and making strategic decisions to control the spread of the disease and alleviate its effects on the population.
Players must balance the need to treat infected individuals with the need to prevent the spread of the disease, all while managing the kingdom's resources and keeping its people safe. The game runs seamlessly in the browser, requiring no download or registration to start playing.