Pottermore Wiki

Slughorn's Party is the first and only moment in Harry Potter and the Half-Blood Prince, Chapter 15, The Unbreakable Vow.


When he arrived at the Entrance Hall at eight o'clock that night, he found an unusually large number of girls standing there, all of whom seemed to be staring at him resentfully as he approached Luna. She was wearing a set of spangled silver robes that was attracting a certain amount of giggling from the onlookers, but otherwise she looked quite nice. Harry was glad, in an case, that she had left off her radish earrings, her Butterbeer-cork necklace and her Spectrespects.

'Hi,' he said. 'Shall we get going then?'

'Oh, yes,' she said happily. 'Where is the party?'

'Slughorn's office,' said Harry, leading her up the marble staircase away from all the staring and muttering.



Read About

Zoom Levels

Zoom 1

  • Mistletoe Berries can be found on the third mistletoe bunch from the right
  • Mousing over the lantern can make it sway.
  • Mouse over the two house elves to make them lift their arms, doing so again will make them lower their arms.
  • Click on the vampire who is behind the man behind Filch and Draco to get the excerpt on Vampires.
  • The Homemade Mince Pies are on the floor behind the house elf on the right.
  • Collect the Donaghan Tremlett Chocolate Frog Card under Slughorn's foot.
  • The smoking wizard on the very left will have a puff of smoke when you mouse over him
  • Mouse over all the mistletoe bunches to make them sway.

Zoom 2

  • Slughorn and the man he has his shoulder around will shift when you mouse over them.

Related Moments


Harry Potter and the Half-Blood Prince
The Secret Riddle
The Orphanage
Felix Felicis
The Unbreakable Vow
Slughorn's Party
A Very Frosty Christmas
A Sluggish Memory