
If you are looking for one of the strongest spears in Crimson Desert, the KuKu Bismuth Spear is a weapon that is worth unlocking. It offers high damage, fast attacks, and performs very well against powerful bosses. However, getting this weapon takes several steps because you first need to unlock its blueprint, gather special materials, and craft it at the workshop.
In this Crimson Desert KuKu Bismuth Spear Guide, you will learn how to unlock the blueprint, rescue Bari the Witch of Kindness, cleanse the Sanctum of Solace, collect every crafting material, and finally craft one of the best boss weapons in the game.
How to Get the KuKu Bismuth Spear in Crimson Desert
Unlocking the KuKu Bismuth Spear is a long process, but it becomes much easier when you complete each objective in the correct order.
Here is everything you need to do.
Rescue Bari the Witch of Kindness

Before you can unlock the weapon blueprint, you must first rescue Bari the Witch of Kindness.
Travel to the area west of Pauline Woods where Bari is waiting. You will find a lamp near her location. Interact with the lamp to light it, which allows Bari to move to the Sanctum of Solace.
Without rescuing Bari, you cannot complete the temple cleansing or receive the weapon blueprint.
Go to the Sanctum of Solace

After rescuing Bari, travel to the Sanctum of Solace.
Once you arrive, you must clear the entire area before the temple can be cleansed.
Your objectives are simple.
- Defeat every enemy in the area.
- Defeat the area boss.
You can complete these objectives in any order. Once both are finished, a cutscene will appear showing that the Sanctum has been liberated.
Find the Temple Components
After the Sanctum has been liberated, you can begin collecting the items needed to cleanse the temple.
First Temple Component

Stand on the small bridge near the temple.
Drop below the bridge and look for a narrow crack in the wall.
Enter the crack and turn left.
You will find the first temple component waiting inside.
Pick it up and store it inside your KuKu Pot.
Second Temple Component

Leave the crack and turn right.
Walk toward the large hole nearby.
The second temple component is located in this area.
Collect it and place it inside your KuKu Pot.
Once both pieces have been collected, return to the temple.
How to Cleanse the Sanctum of Solace
The temple contains two empty slots that must be restored.
Begin by removing the Sanctum of Solace Fusion Reactor Core from your KuKu Pot.
Use the claw to carry the core into its correct position and place it inside the temple mechanism.
Next, remove the second component from the KuKu Pot.
Carry it with the claw until green leaves appear around the object. This shows that it is in the correct position.
Stand on top of the object and perform a downward Force Palm attack to lock it into place.
Once both objects have been installed, the cleansing process is complete.
Get the KuKu Bismuth Spear Blueprint
After the temple has been cleansed, another cutscene will begin.
Bari the Witch of Kindness appears and thanks you for restoring the Sanctum.
After speaking with her, you will receive the KuKu Bismuth Spear Blueprint.
This blueprint unlocks the ability to craft the weapon.
Before leaving the area, you can also complete the nearby light puzzle to earn one extra crafting item. Although this reward is optional, it is worth collecting while you are already there.
Materials Needed to Craft the KuKu Bismuth Spear
Visit the Kindling Workshop after obtaining the blueprint.
You will need the following materials.
| Material | Purpose |
|---|---|
| KuKu Spear | Base crafting weapon |
| Bismuth Spear | Main weapon component |
| Small Batteries | Crafting material |
| Bismuth Ore | Crafting material |
How to Craft the KuKu Spear
The KuKu Spear must be crafted before making the final weapon.
To craft it, you first need a KuKu Pot.
The KuKu Pot requires Iron and Temper to create.
After crafting the KuKu Pot, combine it with Small Batteries to create the KuKu Spear.
Where to Find Bismuth Ore

One of the easiest farming locations for Bismuth Ore is Drake’s Fall Castle.
Small Bismuth crab enemies appear throughout this area.
Defeat only the smaller crabs if you want to farm efficiently. They respawn quickly, allowing you to collect large amounts of Bismuth Ore without waiting too long.
Another good farming location is near the Well of Enlightenment, where the same small crab enemies also appear.
Where to Get Small Batteries
Small Batteries are dropped by robot enemies.
A reliable farming location is the Mainstream East Gate in the southeastern part of the map.
These robots commonly drop both Small Batteries and Gears.
You can also send your camp companions on battery gathering missions if you want to collect them automatically while exploring other areas.
Where to Find the Bismuth Spear
Travel to the Well of Enlightenment fast travel point.
A large Bismuth boss can be found nearby, but you do not need to fight it.
Instead, walk around the nearby camp and continue to the back side.
The standard Bismuth Spear can be found in this location, making it much easier to obtain than defeating the powerful boss.
Craft the KuKu Bismuth Spear
After collecting every required material, return to the Kindling Workshop.
Combine the following items.
- KuKu Spear
- Bismuth Spear
- Small Batteries
- Bismuth Ore
Once crafting is complete, you will receive the KuKu Bismuth Spear.
KuKu Bismuth Spear Stats
The KuKu Bismuth Spear is considered one of the strongest spears currently available.
Some of its main advantages include:
- High damage against bosses.
- Faster attack speed than many other spears.
- Strong overall attack power.
- Includes the Bismuth Infinity effect.
- Excellent choice for difficult battles and late game encounters.
Because of these strengths, many players consider it one of the best weapons to unlock after progressing through the main story.
Final Thoughts
The KuKu Bismuth Spear takes some time to unlock, but the effort is worth it. You will need to rescue Bari the Witch of Kindness, liberate and cleanse the Sanctum of Solace, collect the blueprint, gather several crafting materials, and visit the Kindling Workshop to complete the weapon.
Although the process involves several steps, each objective is straightforward once you know where to go. If you are preparing for difficult boss fights or simply want one of the strongest spears in Crimson Desert, the KuKu Bismuth Spear is an excellent weapon to add to your collection.
Frequently Asked Questions
How do you unlock the KuKu Bismuth Spear in Crimson Desert?
You must rescue Bari the Witch of Kindness, cleanse the Sanctum of Solace, obtain the blueprint, gather the required crafting materials, and craft the weapon at the Kindling Workshop.
Where do you get the KuKu Bismuth Spear blueprint?
The blueprint is awarded after cleansing the Sanctum of Solace and speaking with Bari the Witch of Kindness.
Where can you farm Bismuth Ore?
Bismuth Ore can be farmed from small Bismuth crab enemies found around Drake’s Fall Castle and the Well of Enlightenment.
Where do Small Batteries drop?
Small Batteries are dropped by robot enemies located near the Mainstream East Gate. They can also be collected through camp gathering missions.
Is the KuKu Bismuth Spear worth getting?
Yes. The KuKu Bismuth Spear offers high damage, fast attack speed, and excellent performance against bosses, making it one of the best spears available in Crimson Desert.
