Horcruxes are hidden all over the Convention Center! Horcruxes will be objects/artwork/markings that already exist at the Convention Center, not things added for LeakyCon. They are all hidden in plain sight in the common areas of the building.
As you find each Horcrux, you’ll capture an image of it with your muggle device. If you find them all, return to the PDXpelliarmus table to earn points for your House! You can start whenever you like, and there is no time limit. Teamwork is encouraged!
Start your hunt with the clues here!