Break a total 50 locks in battle

Find the Map Chamber as a Ravenclaw

Find the Map Chamber as a Slytherin

Defeat a total of fifty enemies using Petrificus Totalus

Use Flipendo ten times – to tip one cow or several

Spend all Talent Points

Win the House Cup

Reach the highest point in the castle, the Headmaster's upper study

Complete Poppy Sweeting's relationship line

Breed every type of beast

View all Pensieve memories

Discover all cairn dungeons

Wield a Deathly Hallow