Secret room near the Training Grounds

Near the Quidditch Practice pitch, there is a secret room behind a Hogwarts crest logo. Inside the room is 4 Bertie Bott's Every Flavour Beans and a Chocolate Frog card (Merlin). It was founded by a student in 1867 and again by Harry Potter in 1991

Appearances

 * Harry Potter and the Philosopher's Stone (video game)