Follow our Bloodstained: Ritual of the Night walkthrough for the Double Dealings quest. Discover Blue Chests, Red Chests, HP Max Up, and defeat Scylla and Doppelganger.
Walkthrough
- 1Equip the _Deep Sinker_ shard. Enter the _Forbidden Underground Waterway_ from Arvantville by going under the castle drawbridge.
- 2In the water, run to the lower-right corner to find Blue Chest (#43).
- 3Continue west to the _Teleportation Room_. From there, go left, pass through the long room, and skip across the room filled with water.
- 4In the next tall room, drop into the water at the bottom to find Blue Chest (#44).
- 5Return to the room that's almost entirely filled with water. Watch out for Deeseama and Glashtyn.
- 6Go through the door on the bottom right. Defeat another Glashtyn and find a Red Chest (#46) containing 2,000g and an _HP Max Up_ (#46).
- 7Return to the previous room. Go across the bottom to find Blue Chest (#45) before exiting left.
- 8Enter a long room with a charging Glashtyn and a small space in the wall on the left. Attack the Glashtyn from above, then use Reflector Ray to bounce through the small space.
- 9Beware of the Glashtyn on the other side. Defeat it and go through the door on the left.
- 10You'll enter a room with a Scylla. Wait for it to open its mouth, then hit it. Attack from above for more damage while it recoils.
- 11Defeat the Scylla and open the Blue Chest (#47) next to it. Proceed left.
- 12Defeat another Scylla and a third one on the ramp above. Climb out of the water, watching for a Seeker on the left platform.
- 13Climb the platforms on the right to reach a Green Chest (#48) containing a Swordfish.
- 14Destroy the wall across from the Green Chest for a Plunderer’s Ring (#48). If the platform collapses, use Reflector Ray from the bump on the right, aim for the right side of the gap, and Double Jump at the top to loop around.
- 15Drop down, go left, use Reflector Ray to get through the gap in the wall, and climb to the door on the upper-left.
- 16Enter the _Secret Sorcery Lab_. After a scene, go left into the Lab proper.
- 17In the next room, ride the guillotine blade upward by climbing on top of it. Avoid the spikes at the top.
- 18Defeat the Dark Elemental and Lamashtu. Climb to the doorway on the right and open Blue Chest (#1).
- 19Return to the previous room, cross left, and grab Blue Chest (#2) left of the guillotine.
- 20Drop down and check the Bookcase (#3) right of the guillotine. Go through the door on the left into a tall room.
- 21Deal with the Dark Elemental below. Head to the bottom and go right to find a _Save Room_. Save your progress.
- 22Return to the previous room and go through the door on your left.
- 23You will face the boss, Doppelganger (Level 38, 4000 HP).
Tips
- The Scylla is a demonic clam that guards when closed and bounces when hit. Attack when its mouth is open to prevent its lunges.
- The Doppelganger is a copy of you but uses different abilities. Watch for its second jump, which signals a downward Drop Kick. Avoid that angle.
- If the platform to the Green Chest collapses, use Reflector Ray from the right bump and Double Jump to loop around.
- Blue Chests (#43, #44, #45, #47, #1, #2)
- Red Chest (#46) containing 2,000g
- HP Max Up (#46)
- Green Chest (#48) containing a Swordfish
- Plunderer’s Ring (#48)
- Bookcase (#3)
- Shard: Shadow Tracer (100% drop from Doppelganger)
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