Assassin’s Creed Valhalla Dunwic Castle Book Of Knowledge Location

A complete collection of Assassin’s Creed Valhalla guides for the trickiest World Events, Mysteries, Collectibles, and more—everything you need to know about the latest Assassin’s Creed video game. AC Valhalla is a 2020 action role-playing video game developed by Ubisoft Montreal and published by Ubisoft.

The game was released on November 10, 2020, for PC, PlayStation 4, Xbox One, Xbox Series X and Series S, and Stadia, while the PlayStation 5 version was released on November 12. It was followed by Assassin’s Creed Mirage, released on October 5, 2023.

World Events (Mysteries):

Offering Altars: 

Flyting Duels:

Roman Artifacts:

Books Of Knowledge:

Fly Agarics Mysteries: 

Hoard Map Treasures:

Gear Locations:

Ingot Locations:

Tips & Tricks: 

Ostara Festival Guides:

Wrath of the Druids DLC Guides:

Sigrblot Festival Guides:

Siege Of Paris DLC Guides:

Crossover Stories DLC Guides:

Dawn Of Ragnarok DLC Guides:

Updated November 20, 2023

Assassin’s Creed Valhalla Dunwic Ability or Book of Knowledge can prove a bit difficult to find, so I thought I should give you a hand with this Wealth collectible just in case you need help unlocking the Rush & Bash skill. Even if it’s not as difficult as the one in Nottfall, the Dunwic Castle ability requires a specific key, and you’ll also have to find a secret passage that will lead you to a locked door.

On my map below, you can see that Rush & Bash ability is located inside Dunwic Castle, which can be found on the Eastern Coast.

Assassin’s Creed Valhalla Dunwic Ability Location

This is, as you can guess, a restricted area, but the good thing is that there are multiple entrances. Depending on your build, you can approach it in various ways. You can silently take out all guards, you can start a raid here by calling your crew, or you can take the guards head-on.

Where To Find the AC Valhalla Dunwic Key

The castle you must explore has multiple structures but only one main building, which is, well…destroyed. Your goal here is to first find a key, which is carried by a rather strong opponent. He can be found on the second level of the castle, and if you approach him silently, you can dispatch him while he is taking a nap. In the picture below, you can see the level where that opponent is located, although I already killed him.

Assassin’s Creed Valhalla Dunwic Door Key Location

Make sure you also do that, then grab the Dunwic Door Key. Now, moving back to the picture above, you can see several explosive jugs on the right side. In the center, you can see the entrance that can be destroyed by throwing one of these jugs. Or you can place it on the entrance and shoot an arrow.

Once you destroy the rocks blocking the tunnel, follow it down, and you’ll reach another dead end. Move the shelf you see in front of you to the right, and you’ll reveal a hidden door (also pictured).

Assassin’s Creed Valhalla Dunwic Book Of Knowledge

Unlock the Dunwic locked door using the key you got from the opponent above, and enter the next room. The Book of Knowledge is on the left side, behind the door you just opened.

A complete collection of Assassin’s Creed Valhalla guides for the trickiest World Events, Mysteries, Collectibles, and more—everything you need to know about the latest Assassin’s Creed video game. AC Valhalla is a 2020 action role-playing video game developed by Ubisoft Montreal and published by Ubisoft.

The game was released on November 10, 2020, for PC, PlayStation 4, Xbox One, Xbox Series X and Series S, and Stadia, while the PlayStation 5 version was released on November 12. It was followed by Assassin’s Creed Mirage, released on October 5, 2023.

World Events (Mysteries):

Offering Altars: 

Flyting Duels:

Roman Artifacts:

Books Of Knowledge:

Fly Agarics Mysteries: 

Hoard Map Treasures:

Gear Locations:

Ingot Locations:

Tips & Tricks: 

Ostara Festival Guides:

Wrath of the Druids DLC Guides:

Sigrblot Festival Guides:

Siege Of Paris DLC Guides:

Crossover Stories DLC Guides:

Dawn Of Ragnarok DLC Guides:

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Vlad Susanu
Written by
Vlad Susanu

Founder and Senior Content Producer at GameClubz, Vlad is the former CEO of VGFAQ.com and Primewikis.com. He's been playing video games since 1994 and likes keeping up with the latest releases, increasing his collection of PlayStation trophies daily.

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