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