Head back to the furnace room. Climb the stairs near the round gate. Go left when faced with a crossroad. Use any firespell inHogwarts Legacylike Incendio or Confringo to light the furnace. Open the round gate
players simply need to use the Conjuring Spell they learned from Professor Weasley to summon Hopping Pots.Each Hopping Pot costs 30 Moonstones, and players are limited to a total of three Hopping Pots at any given time.