In Hogwarts Legacy, all the Demiguise moons (statues) inside Hogwarts are scattered across various locations, often requiring the Alohomora spell to unlock doors where some are hidden. Here are key locations where you can find Demiguise moons within Hogwarts:

• Defence Against the Dark Arts Tower : On the ground floor in the Astronomy Wing, behind a Level 2 Alohomora locked door guarded by a gargoyle, inside a storage room that also contains a Boggart Cupboard Field Guide Page

• Library Annex : In the Restricted Section basement, there is a Demiguise statue to be found

• Other Hogwarts locations include Professor Fig's office and various locked rooms accessible as you upgrade your Alohomora spell

You must be playing at night to pick up the Demiguise statues, and you can only start collecting them after completing Mr. Moon’s first quest

. There are a total of 10 Demiguise moons inside Hogwarts, as shown in detailed video guides

. For a complete collection, you will also need to explore Hogsmeade and the Highlands, but within Hogwarts itself, these are the main places to look. Unlocking higher levels of Alohomora by collecting moons allows access to more hidden statues inside the castle