The Jinx Rooms were a couple of rooms in the Library, with some Jinx Blocks in which to practice elementary jinxes.
In 1991, a bunch of poisonous snails escaped from the Care of Magical Creatures classroom into the Jinx Rooms.
Notes and references
Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.