
With the Judgeman Update, the devs have added Hiromi Higuruma's Cursed Technique to Jujutsu Zero. That means you can now use the hammer of justice to sentence NPCs to death. You can also use the Judgeman Domain Expansion in Jujutsu Zero, but you’ll have to complete a few quests and collect a few materials to do that. So, we’ve put together this guide that’ll help you get everything done quickly.
How to Unlock Judgeman Domain Expansion in Jujutsu Zero
Once you’ve obtained the Judgeman Cursed Technique, grind the Injured Student quests at Jujutsu High to quickly get 100 Judgeman Mastery. That’s enough Mastery to unlock all the moves. Once you have that, go to Stats > Mastery > Techniques and unlock all moves of the Judgeman Cursed Technique.
After unlocking Gavel Jump Smash, you’ll get the option to unlock Deadly Sentencing (the Domain Expansion for Judgeman). To unlock the Judgeman Domain Expansion, you’ll need the following items:
- 75 Mastery
- 100,000 Yen
- 1x Domain Fragment
- 3x Case Files
- 3x Judgement Scales
You’ll get both the Mastery and the required amount of Yen by grinding any quests. Domain Fragments can drop from various Crates, including Valuable Crates, Calamity Crates, and more. The tricky part here is obtaining the Case Files and Judgement Scales. Read on to learn exactly how to get both of these materials.
How to Get Case Files in Jujustu Zero

To get Case Files in Jujutsu Zero, you need to complete three quests from the Shimizu NPC and two quests from the Traumatized Client NPC. You must be Level 500+ to be able to claim and complete all the quests. If you’re not Level 400+, I suggest you level up before trying to unlock the Judgeman Domain Expansion.
For those who fulfill the level requirements, teleport to the TP4 Teleport Point and go behind the giant rock to the right of the Teleport Point to find a secret cave. The Shimizu NPC is standing inside that cave (Map Coordinates: 803, 264, 2244)
She’ll give you three different quests:
- Torn Files - Level 300+
- Witness Stand - Level 350+
- Bloody Gravel - Level 400+
For all these quests, you’ll have to find a piece of evidence. A pointer will appear on the screen every time you accept a quest. Just follow that pointer to easily complete all three quests. Completing these quests will give you 1x Case File.

After that, go towards the centre of the Mountain Plains area to find the Traumatized Client NPC (Map Coordinates: 1215, 177, 882). He’ll give you two quests:
- Interrogate the Witnesses - Level 450+
- Defeat the Unjust Judge - Level 500+
Once again, pointers will appear on the screen that will lead you to the locations of the Witness and the Unjust Judge. Defeat both these NPCs one by one, and you’ll get your second and third Case Files.
How to Get Judgement Scales in Jujutsu Zero
The third and final item you need to unlock the Judgeman Domain Expansion is 3x Judgement Scales. Judgement Scales drops from the Deadly Judge Overworld Raid. To play this raid, go towards the Infinity Raid NPC location and interact with the giant gavel placed over a bunch of wooden crates to the right of the Infinity Raid NPC (Map Coordinates: -1009, 105, 1279).

You must be Level 300 to be able to participate in the Deadly Judge Raid. Defeat the Deadly Judge to get the following drops:
- Lumens - 100% Chance
- Yen - 100% Chance
- XP - 100% Chance
- Mastery - 100% Chance
- Cursed Crate - 100% Chance
- Judgement Scale - 3.5% Chance
You’ll have to grind quite a bit to get 3x Judgement Scales. Once you have them, you can now unlock the Judgeman Domain Expansion in Jujutsu Zero.
Jujutsu Zero FAQs
The best clan to use with the Judgeman Cursed Technique in Jujutsu Zero is the Higurama Clan. When used together, the clan gives the following buffs: +60 ATK, +5 DMG AMP%, and +10 DR%.
The Shimizu NPC is standing inside a hidden cave. You can find the cave’s entrance just next to the TP4 Teleport Point.
No, Judgeman is not the new meta Cursed Technique in Jujutsu Zero. Even though it is very strong, Mythical Beast Amber remains meta.
Make sure you grab the freebies by redeeming the latest Jujutsu Zero Codes and pick up all the Grade 1 Crates in Jujutsu Zero to get more Domain Fragments.