Where can I find the puzzles and quizzes? Quizzes and puzzles can be found dotted in the Feed section of the Harry Potter Fan Club app. You can also find the quizzes in the Discover section. Related articles Can I complete the puzzles and quizzes more than once? I am having a problem with the puzzles, what can I do? What kind of puzzles do you have in the app? Can I take the new Sorting Ceremony if I already have a house? What is a secret code?