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