☆ 100% Walkthrough Guide
★ Best Vocations | Best Party | Best Characters
☆ Find all Mini Medals and Tablet Fragments!
★ Farm Guides: EXP | Gold | Vocation Prof.
☆ List of Missables and Cut Content
★ Post-Game Guide

Locked Treasure Chests can be opened using keys in Dragon Quest 7 Reimagined (DQ7). Read on to learn how to open locked Treasure Chests and their locations.
List of Contents
| Key | Map | Overworld |
|---|---|---|
| Thief's Key | ![]() Rented Rooms at Pilgrim's Perdition |
![]() Behind the Counter |
| Magic Key | ![]() 3rd Floor of Palazzo di Bulgio |
![]() Behind the Bed |
| Ultimate Key | ![]() 1st Basement Floor at The Cathedral of Light |
![]() In a Room (can also be collected in Cathedral of Blight later if missed) |
Locked Treasure chests can be opened using one of the three keys: Thief's Key, Magic Key, and the Ultimate Key.
Keep in mind that one key cannot unlock all chests. For instance, if a locked chest cannot be opened even if you already have the Thief's Key, then it is likely that you need a different key to open it.
List of All Keys and How to Get Them
| Map Location | Overworld Location |
|---|---|
![]() Pilgrim's Perdition (Past) |
![]() Mini Medal |
![]() Pilgrim's Rest (Past) |
![]() Seed of Resilience |
![]() Emberdale (Past) |
![]() Seed of Magic |
![]() Dig Site (Present) |
![]() Seed of Deftness |
![]() Pilgrim's Rest (Present) |
![]() Mini Medal |
![]() La Bravoure (Present) |
![]() Seed of Life |
![]() La Bravoure (Present) |
![]() Seed of Strength |
![]() Estard (Present) |
![]() Seed of Magic |
![]() Estard (Present) |
![]() Seed of Life |
![]() Pilchard Bay (Present) |
![]() Mini Medal |
![]() Emberdale (Present) |
![]() Diamend |
| Map Location | Overworld Location |
|---|---|
![]() Palazzo di Bulgio (Present) |
![]() Mini Medal |
![]() Hubble Castle Water Tower Level 1 (Past) |
![]() Princess's Robe |
![]() Hubble Castle Fire Tower Level 1 (Past) |
![]() Seed of Strength |
![]() Dig Site (Present) |
![]() Mini Medal |
![]() Estard (Present) |
![]() Mini Medal |
![]() Aeolus Vale East Side Level 2 (Present) |
![]() Seed of Magic |
![]() Hubble (Past) |
![]() Single Phial |
![]() Hubble (Past) |
![]() Magic Water |

Tips and Tricks: Beginner's Guide to DQ7
How to Open Locked Chests



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