Jujutsu Zero Curse Calamity Update Overview

Curse Calamity Raid

The main addition is the Curse Calamity Raid. Its rewards include valuable items, some materials connected to Limitless V2, and the materials required for the new Refinements system.

This makes the raid useful for more than one progression goal. You can work toward stronger accessories while also collecting other valuable rewards. Exact item quantities and drop chances are not listed here because they were not included in the confirmed update information.

How accessory Refinements work

Refinements are a new way to strengthen accessories. The system currently applies only to accessories and increases both the accessory's level and all of its displayed stats.

Each Refinement level applies a 1.1 multiplier to the accessory's stats, and the maximum Refinement level is 6. Refining is chance-based: the success and failure chances change as the Refinement level increases. Check the live odds in the interface before spending materials.

All Refinement items currently come exclusively from Curse Calamity Raid. Because those materials are limited by raid farming and attempts can fail, prioritize accessories that already fit your main build rather than refining temporary pieces.

New Accessory Crafting questline

A new Accessory Crafting questline introduces newer players to the crafting system. It is intended to explain how accessory recipes work and help players get started without needing to discover every crafting step alone.

Experienced players may already know the system, but completing the questline is still worth checking for its objectives and any displayed rewards. Follow the live quest panel rather than assuming every recipe uses the same materials.

Summer Island removal and world changes

Summer Island has been removed, including its related quest NPCs. Treat older Summer Island routes as historical unless an item now has another confirmed source. Some former event items may only remain obtainable through trading.

Crate Rains now take place at Jujutsu Tech, and the leaderboards have moved to the JJT spawn. The Weapon Level Up scene also received a new visual design.

Shadow Island Tickets now have two confirmed sources:

• Drops from Megumi Gamemode Raid.
• Purchase from the Siege Shop.

Banner odds are now visible

Technique Banners now include a question-mark odds display. Clan Banners also show the individual chance for every clan. You can inspect the actual banner odds before spending Cursed Crystals or Clan Rolls instead of relying on an old external list.

Always use the live banner display when checking volatile chances because banner contents and rates can change in later updates.

Accessory Crafting interface overhaul

The Accessory Crafting interface received several usability changes:

These changes make it faster to compare recipes and identify what you can craft with your current inventory.

• Materials can be sorted for the currently selected recipe.
• Material selection moved to the right so it no longer covers the recipe.
• Recipe text was repositioned for better readability.
• The recipe selector is scrollable to prevent overlap.
• Recipes you cannot currently afford are greyed out.

Guidebook Page 9 and reward improvements

The Guidebook now contains Page 9 with new objectives and rewards. Opening the Guidebook automatically takes you to an incomplete page instead of a page you have already finished.

The interface now shows the total number of pages and your overall progress, and a notification appears when you complete an objective. Completion rewards and general Guidebook rewards were increased by up to 150%, making unfinished objectives more valuable than before.

Raid tracking and smaller interface changes

The Raid interface now displays your total completed raids and fastest completion time, giving players a simple way to track farming progress and compare clear speeds.

Several smaller interface changes were also added:

• Some stat displays are easier to read.
• The weapon skin button was moved lower in the Inventory menu so it is not cut off.
• Pressing N on a keyboard now opens the menu.
• The Weapon Level Up scene has a new appearance.

Bug fixes

The update also corrected several gameplay and interface problems:

If one of these problems still happens after joining an updated server, capture the server version and report the exact reproduction steps.

• Fixed the floating model inside Accessory Crafting.
• Fixed Projection Sorcery auto targeting.
• Passives should no longer auto-equip over an already equipped passive.
• Awakened Blood Manipulation M1 should no longer replace normal attacks simply because the technique is equipped.
• Corrected an Awakened Star Rage node that incorrectly referenced Awakened Blood materials.
• Brightened the Ten Shadows stamina wheel for better visibility.

New CALAMITY code

Redeem the new code exactly as written:

CALAMITY

It rewards:

Codes are time-sensitive. If the game reports that it is invalid, it may have expired or you may already have redeemed it.

• 1,000 Cursed Crystals
• 10,000 Lumens
• 50 Clan Rolls

What to prioritize after the update

For established players, the highest-value new goal is farming Curse Calamity and carefully refining a strong endgame accessory. Newer players should begin with the Accessory Crafting questline and unfinished Guidebook pages before investing heavily in chance-based Refinements.

Regardless of progression, redeem the code early, check the live banner odds before spending currency, and remember that old Summer Island instructions are no longer current.

Common mistakes

• Do not travel to the removed Summer Island for old quest NPCs.
• Do not look for Crate Rains away from Jujutsu Tech.
• Do not assume old banner-rate lists are more current than the live odds display.
• Do not refine a temporary accessory just because materials are available.
• Do not treat Refinement attempts as guaranteed successes.
• Do not use an old Shadow Island Ticket route when Megumi Gamemode Raid and the Siege Shop are the confirmed sources.
• Do not postpone redeeming CALAMITY; update codes can expire without much warning.