Announcement
#PottermoreChristmas was a twelve-day event on Pottermore leading up to Christmas 2014. It was announced by Pottermore Insider on December 5th, 2014.
It promised the release of a "festive surprise" on Pottermore every day from December 12th through December 23rd. A new Moment of Harry Potter and the Half-Blood Prince was released each day, plus other "gifts" such as Galleons and a new potion.
Day 1
Day 2
Day 3
Day 4
Day 5
Day 6
Day 7
Day 8
Day 9
Day 10
Day 11
Day 12