This document discusses the generation of gamified mobile experiences for destination management organizations (DMOs) through an authoring tool. It presents the objectives of allowing DMOs to autonomously generate gamified mobile apps using basic game elements to promote destinations. A prototype authoring tool was developed and validated through workshops with three DMOs, where staff were able to create experiences in around 45 minutes. A pilot with tourists found 70% downloaded the app and rated the improved experience and ease of use highly. Future work involves analyzing pilot data to extend the program to more Basque destinations and studying the impact of advanced game elements.