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Hogwarts Legacy

In the Shadow of the Undercroft Quest Walkthrough

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In the Shadow of the Undercroft is one of the main quests in Hogwarts Legacy. Read on for a detailed walkthrough, list of rewards, and tips on how to complete In the Shadow of the Undercroft!

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The Room of Requirement The Map Chamber

List of Contents

In the Shadow of the Undercroft Overview

How to Unlock

In the Shadow of the Undercroft unlocks after completing Flying Class.

Quest Information

In the Shadow of the Undercroft
Quest Type Main Quest
Requirement(s) Reach level 8 and complete Flying Class
Rewards ・ Confringo
Description Sebastian showed me a hidden room called 'the Undercroft' where we could talk privately. I finally told him the truth about my ability to see traces of ancient magic. Sebastian taught me the Blasting Curse, Confringo.

In the Shadow of the Undercroft Walkthrough

Quest Objectives

Objectives
1
Meet Sebastian
2
Enter the secret room
3
Explore the room
Cast Revelio to mark the chests inside the room and loot them while waiting for the next objective.
4
Talk to Sebastian
You will now learn how to use Confringo.
5
Practice casting Confringo
Cast Confringo on the three marked candelarias in the corners of the room.
6
Talk to Sebastian
▶ Should You Tell Sebastian the Truth?
7
Leave the Undercroft

Previous and Next Quests

◄ Previous Quest Next Quest ▶
The Room of Requirement The Map Chamber

Hogwarts Legacy Related Guides

Hogwarts Legacy - Main Quest Walkthroughs

Main Quest Walkthroughs

List of All Main Quests

No. Mission No. Quest
1 The Path to Hogwarts 2 Welcome to Hogwarts
3 Charms Class 4 Defence Against the Dark Arts Class
5 Weasley After Class 6 Professor Ronen's Assignment
7 Welcome to Hogsmeade 8 The Locket's Secret
9 Professor Hecat's Assignment 1 10 Secrets of the Restricted Section
11 Tomes and Tribulations 12 Herbology Class
13 Potions Class 14 The Girl From Uagadou
15 Trials of Merlin 16 Prisoner of Love (Hufflepuff)
16 Scrope's Last Hope (Slytherin) 16 Ollivander's Heirloom (Ravenclaw)
16 The Hunt for the Missing Pages (Gryffindor) 17 Professor Hecat's Assignment 2
18 Jackdaw's Rest 19 Flying Class
20 The Room of Requirement 21 In the Shadow of the Undercroft
22 The Map Chamber 23 Percival Rackham's Trial
24 Beasts Class 25 The Caretaker's Lunar Lament
26 Professor Sharp's Assignment 1 27 The Helm of Urtkot
28 In the Shadow of the Estate 29 The Elf, the Nab-Sack, and the Loom
30 Astronomy Class 31 Professor Garlick's Assignment 1
32 The High Keep 33 Back on the Path
34 Charles Rookwood's Trial 35 Fire and Vice
36 Professor Weasley's Assignment 37 In the Shadow of the Mine
38 It's All Gobbledegook 39 The Headmistress Speaks
40 The Polyjuice Plot 41 Niamh Fitzgerald's Trial
42 Professor Howin's Assignment 43 In the Shadow of the Mountain
44 Lodgok's Loyalty 45 San Bakar's Trial
46 Wand Mastery 47 The Final Repository

List of Assignments

All Assignments in Hogwarts Legacy
Professor Hecat's Assignment 2 Professor Ronen's Assignment Professor Hecat's Assignment 1
Professor Garlick's Assignment 1 Professor Weasley's Assignment Professor Howin's Assignment
Madam Kogawa's Assignment 1 Professor Garlick's Assignment 2 Professor Sharp's Assignment 1
Professor Sharp's Assignment 2 Professor Onai's Assignment Madam Kogawa's Assignment 2

List of Assignments

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