Hidden Ones bureau is making a comeback with the release of Assassin’s Creed Valhalla Siege of Paris DLC. There are a handful of them spread across France and each bureau has keys you need to find. In this guide, we will discuss everything you need to know on how and where to find Champlieu Ruins Key.
Assassin’s Creed Valhalla Champlieu Ruins Key Location
When you reach the location of the ruins you’ll not only see the ruins but also a large field. There is a wooden floor on the ground and you can break through it. Find the floor using your Eagle.
To down to the lower area where you will see the symbol of the Assassins. Look for the stone barrier wall on the left and use an explosive arrow to break through it. If you don’t have an explosive arrow you can slide under the small opening, kill the rats, and get the explosive pot.
Go through the stone barrier and collect the key sitting on the table. Now head into the hallway that takes you deeper into the bureau where you will find a Book of Knowledge that gives you the Goule Breath ability.