Finish the story on the hardest difficulty.
Find Luna's lost belongings.
Discover enough to complete discovery level 13.
Find Fred and George's hidden parcels.
Find all the flying creatures of Hogwarts.
Tidy up Hogwarts.
Discover enough to complete discovery level 12.
Discover the password for every shortcut portrait in Hogwarts.
Find the secret chess statues of Hogwarts.
Continue playing to unlock this secret achievement.
Beat all wizard chess champions.
Beat all Gobstones champions.
Beat all Exploding Snap champions.
Complete all the teacher mini-quests.
Finish the story.
Meet all characters in the game.
Cause chaos in Umbridge's Hogwarts.
Cast all defensive spells in a single encounter.
Discover enough to complete discovery level 11.
Discover all known areas of Hogwarts.
Find the hidden wizard plaques around Hogwarts.
Recruit Dumbledore's Army.
Discover enough to complete discovery level 10.
Find all the house ghosts of Hogwarts.
Discover enough to complete discovery level 9.
Discover enough to complete discovery level 8.
Uncover all the hidden Hogwarts symbols.
Discover enough to complete discovery level 7.
Find all the rare creature tracks hidden in Hogwarts.
Discover enough to complete discovery level 6.
Discover enough to complete discovery level 5.
Discover enough to complete discovery level 4.
Discover enough to complete discovery level 3.
Discover the Room of Requirement.
Discover enough to complete discovery level 2.
Discover enough to complete discovery level 1.
Complete the Grimmauld Place tutorials.