Queen’s Domain has five hidden Treasure Rooms containing powerful weapons, valuable loot, and key items needed to open other vaults. However, you need to find the Blood Key Stone first before you can enter these rooms.
There are two Blood Treasure Rooms, two Velvet Treasure Rooms, and one Jade Treasure Room. Here’s the location of all five Treasure Room vaults, how to unlock them, and what rewards you can collect inside.
How to Get the First Blood Key Stone
Required to open the first Treasure Room.
Before searching for the five Treasure Rooms, you need to unlock the Blood Key Stone from the duck lady’s shop. You can do this by finding a specific note inside Obmuer Temple.
Start at the beginning of Obmuer Temple and move through the water until you reach the slope leading up to the skeletons and barnacles.
From the edge of this platform, use your air dash to reach the small piece of land with Aganmi’s raider corpse. Look to your right for an opening that leads inside the temple.
Drop through the opening and enter the dark cave on your left.
Follow the cave until you reach a ledge overlooking a large room with several pillars. Drop down and enter the already-open vault on the opposite side.
At the back of this room, you’ll find a seated skeleton with a note beside it. Read Treasure Hunter’s Note III to unlock the Blood Key Stone in the duck lady’s shop.
You can now purchase it for 24 Ancient Coins.
All Blood Treasure Room Locations
There are two Blood Treasure Rooms in Queen’s Domain. You’ll find the first one in the Tower of Knowledge and the second in the Verdant Hollow.
1. Tower of Knowledge – Rusted Greatsword
Reward: Rusted Greatsword
Travel to the Tower of Knowledge and reach its basement area. You’ll need to defeat the area’s boss first to remove the flesh growths blocking access to the next section.
Once the growths are gone, enter the newly accessible room and deal with the group of Candle Crawlers inside.
After clearing the enemies, look in the corner near a glowing mushroom. You’ll find the vault door to the Blood Treasure Room there.
Inside, you can collect the Rusted Greatsword.
- Level 10 Evolution: Wodaso’s Holy Lightning
- Shop Unlock: Scaled Greatsword
- Shop Price: 10 Ancient Coins
2. Verdant Hollow – Velvet Keystone
Reward: Velvet Keystone
The second Blood Treasure Room is hidden inside the cliffs of Verdant Hollow.
I reach it through the gate connecting Verdant Hollow and Rotting Cavern. You can also get there from Petrified Garden.
Once you reach the gate, look for a slope beside it and climb up. From the ledge near the cave, check the cliff face for a series of windows.
Use your air dash to enter through these windows. You’ll land inside a dark room with another doorway on your left.
Go through that doorway to find the Blood Treasure Room.
Inside, you’ll collect the Velvet Keystone, which you’ll need to access the Velvet Treasure Rooms.
All Velvet Treasure Room Locations
The next two vaults belong to the Velvet tier. You’ll find one in Neasied and the other in Rotting Cavern.
3. Neasied – Rusted Great Morning Star
Reward: Rusted Great Morning Star
Travel to the Neasied Wing Altar. Look along the cliff beside the altar to find a small cave entrance.
Enter the cave and move towards the back. You’ll find a hole in the ground that leads to another room.
After dropping down, check the back of the room for a hidden door. Open it and follow the passage until you reach an elevator.
Take the elevator down. When you reach the bottom, look beyond the two pillars near the entrance to find the Velvet Treasure Room.
Inside, you’ll find the Rusted Great Morning Star.
- Level 10 Evolution: Jigeki’s Rot
- Shop Unlock: Bronze Great Morning Star
- Shop Price: 10 Ancient Coins
Related Queen’s Domain Guides
Looking for more collectibles and powerful weapons? Check out these Queen’s Domain guides:
4. Rotting Cavern – Jade Key Stone
Reward: Jade Key Stone
Travel to the Rotting Cavern Wing Altar. From there, look towards the shrine-like structure and follow the path leading in that direction.
You’ll eventually reach a sealed door that requires four dark triangular slate pieces to open. Search the surrounding area for all four pieces, then use them to unlock the entrance.
Go through the door to reach the Velvet Treasure Room.
Alternative entrance
You can skip searching for the four slate pieces if you can reach the area above the Wing Altar.
Head towards the area with the crystal monument. You can get there using the elevator from the connecting area or by jumping onto one of the Wing Altar’s prongs with Cestus and dashing across.
From the crystal monument area, cross the broken bridge using your dash.
Look for a hole in the wall on the other side.
Enter through this opening to reach the same area as the sealed entrance. Follow the path to find the Velvet Treasure Room.
Inside, you’ll collect the Jade Key Stone, which is required for the final Treasure Room.
Jade Treasure Room Location
There is only one Jade Treasure Room in Queen’s Domain. You can find it deep inside the Deimpo Mausoleum.
5. Deimpo Mausoleum – Rusted Leaf Blade
Reward: Rusted Leaf Blade
Travel to the Deimpo Mausoleum Wing Altar and take the doorway on your right. This leads to a large stairwell.
Start descending the stairs and check the walls as you go down. You’ll find the Jade Treasure Room entrance built into the wall along the staircase.
Enter the vault to collect the Rusted Leaf Blade.
- Level 10 Evolution: Puwema’s Leaf Blade
- Shop Unlock: Gilded Leaf Blade
- Shop Price: 10 Ancient Coins
- Additional Shop Unlock: Ring of Wind
- Additional Shop Price: 30 Ancient Coins
Opening all five Treasure Rooms also helps you collect their weapons for the related achievements.
