Layton's Mystery Journey: Katrielle and the Millionaires' Conspiracy
- Platforms: Nintendo Switch
- Developer: Level-5
- Year: 2017
- Genres: adventure video game, puzzle video game
Layton's Mystery Journey: Katrielle and the Millionaires' Conspiracy is a adventure video game, puzzle video game game from 2017 by Level-5, available on Nintendo Switch. This page lists its details and platform.
System requirements for this game have not been added yet.