All the details about 'Thief's Theory', an item in Dragon Quest IX.
'Thief's Theory' Details
| Type | Everyday Items |
| Rarity | 3 |
'Thief's Theory'
Get the Game
Buy Dragon Quest IX for Nintendo DS- Dragon Quest IX: Sentinels of the Starry Skies Walkthrough
- Walkthrough
- Starting the Game
- Angel Falls
- The Hexagon
- Stornway
- Zere
- Doomingale Forest and Brigadoom
- Coffinwell
- The Quarantomb
- Alltrades Abbey
- Tower of Trades
- Porth Llaffan
- Tywll Cave
- Slurry Quay
- Dourbridge
- Heights of Loneliness
- Zere Rocks
- Bloomingdale
- The Bad Cave
- Gleeba
- The Plumbed Depths
- Batsureg
- Swinedimples Academy
- Wormwood Creek
- The Bowhole
- Upover
- The Magmaroo
- The Gortress
- The Observatory
- Realm of the Almighty
- Gittingham Palace
- The Oubliette
- Realm of the Mighty
- Appendices
- List of Shops
- List of Mini Medal Rewards
- Style List
- Blight Knight Grotto Guide
- Frequently Asked Questions
- Utilities
- Dragon Quest 9 Grotto Map Hex Code Finder
- Dragon Quest 9 Grotto Map Viewer
Thonky's Dragon Quest IX: Sentinels of the Starry Skies Walkthrough
Get the Game
- Table of Contents
- Dragon Quest IX: Sentinels of the Starry Skies Walkthrough Main Page
- Walkthrough
- Starting the Game
- Angel Falls
- The Hexagon
- Stornway
- Zere
- Doomingale Forest and Brigadoom
- Coffinwell
- The Quarantomb
- Alltrades Abbey
- Tower of Trades
- Porth Llaffan
- Tywll Cave
- Slurry Quay
- Dourbridge
- Heights of Loneliness
- Zere Rocks
- Bloomingdale
- The Bad Cave
- Gleeba
- The Plumbed Depths
- Batsureg
- Swinedimples Academy
- Wormwood Creek
- The Bowhole
- Upover
- The Magmaroo
- The Gortress
- The Observatory
- Realm of the Almighty
- Gittingham Palace
- The Oubliette
- Realm of the Mighty
- Appendices
- List of Shops
- List of Mini Medal Rewards
- Style List
- Blight Knight Grotto Guide
- Frequently Asked Questions
- Utilities
- Dragon Quest 9 Grotto Map Hex Code Finder
- Dragon Quest 9 Grotto Map Viewer