If you’re attempting to complete all of the Fractured Peaks dungeons in Diablo 4 while playing through the story campaign, you may find yourself lacking one dungeon.
The dungeon you are missing is Kor Valar Ramparts, a corrupted fortress concealing the sins of the Penitents in the Fractured Peaks region.
After you complete the Prologue in Diablo IV, you’ll be able to start up Act 1: A Cold and Iron Faith. During Act 1’s tenth main mission, you’ll have to reach the Kor Valar area.
Iosef points you to Kor Valar at the end of Light’s Guidance main quest, which can be found far southeast of Kyovashad.
Unfortunately, Kor Valar Ramparts won’t be available during your first visit, which means you may have to return after a point in the game. We will explain when a bit later in the guide.
Without further ado, let’s see how to unlock the D4 Kor Valar Ramparts dungeon and how to complete it.
How To Unlock The Hidden Dungeon in Fractured Peaks
Kor Valar Ramparts dungeon becomes available only after you finish the entire story campaign, including the Epilogue.
After you finish the main story, you can find the Kor Valar Ramparts in the northeast part of Fractured Peaks, as shown in the image below.
Let’s explore the challenges we face within the Kor Valar Ramparts and find a way to tackle them.
How To Complete Kor Valar Ramparts in Diablo IV
As you probably know by now, the layout of the dungeons in Diablo 4 is randomly generated, so we cannot offer specific locations for you to navigate.
But luckily, the objectives within the dungeon are always the same.
The first objective in Kor Valar Ramparts is to free 5 Prisoners locked in cages in the first section of the dungeon.
It is recommended to clear the enemies around the cages before attempting to unlock them.
After you free all the prisoners, travel to the Tribunal Halls area within the Kor Valar Ramparts.
Search the Tribunal Halls for Tummen, Lieutenant of Light, a powerful elite enemy. He is marked with a white skull icon on the minimap.
Slay Lieutenant Tummen and collect the Stained Key off the ground.
Use the Stained Key to open the Locked Gate leading to the Knight Penitent Courtroom, the boss’s arena.
The final objective of the Kor Valar Ramparts dungeon is to defeat the Knight Council, composed of the Devoted Champion, Sacred Physician, and Grand Inquisitor.
A good strategy for defeating all of them is to gradually decrease their health until it falls below one-third.
This approach is recommended because if you concentrate your efforts on just one enemy, they will respawn with only a quarter of their health after a short period.
Then, quickly slay them before they respawn to finish the Kor Valar Ramparts in Diablo 4.
As a reward for completing the dungeon for the first time, you will receive the Blast-Trapper’s Aspect – Lucky Hit: Dealing direct damage to enemies affected by your Trap Skills has up to a 30% chance to make them Vulnerable for 3 seconds. (Rogue Only)
And that’s where you find and how to complete the Fractured Peaks secret dungeon in Diablo 4.
If this guide was helpful, make sure to check our Wiki Hub Page for more guides regarding collectibles, quests, and dungeons.
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