As you wander the myriad magical hallways of Hogwarts School of Witchcraft and Wizardry during your time in Hogwarts Legacy, you will notice some strange locked doors. These doors, known as Arithmancy Doors, are puzzles. So you’ll have to put your thinking cap on in order to open them. Fortunately, there’s a trick that makes every door much easier to solve. Here’s what you need to know.
