All Treasure Rooms in Queen’s Domain and how to find them

Queen’s Domain contains five hidden Treasure Rooms, which offer rewards but can be difficult to locate. Players need a Blood Keystone to open the vaults; the guide says it can be obtained from a shop for 24 Ancient Coins after finding a note in Obmuer Temple.

The two Blood rooms are in the basement of the Tower of Knowledge and in a cave between the Rotting Cavern and Verdant Hollow; the first rewards a Rusted Greatsword. The Velvet rooms are in Neasied and the Rotting Cavern, where entry requires four dark triangular slit pieces. The sole Jet room is in Deimpo Mausoleum, down the stairwell by the right-hand door from the wing altar.