2025-09-04 00:00:00 Riddle is an app where you can post your own quizzes and have people all over the world solve them. Expand your quiz knowledge and enjoy interacting with other users! Test your knowledge with quizzes from a wide range of genres. Main features Post quizzes: Create your own quizzes and invite others to try them. Like feature: Support the creators by liking your favorite quizzes and posts.