QuestaGame is the world's first mobile game that takes players outdoors to discover and help preserve life on our planet. Founded in Australia in 2015, QuestaGame harnesses collective human and artificial intelligence to provide players with fast, accurate, expert verified information about what they find in the wild. Organisations around the world are paying QuestaGame for subscription-based gaming packages to empower their communities to engage with, learn about, and help protect nature. The resulting wildlife data - millions of environmental data points - contributes to global biodiversity research and conservation. 2018 Eureka Prize for Innovation in Citizen Science