Here’s the guide to Jujutsu Zero RCT and Infinity (passive abilities). I have also shared the location of the passive ability exchange NPC on the map in this guide.
Jujutsu Zero RCT + Infinity Aura Detailed Guide
In Jujutsu Zero, Reverse Cursed Technique (RCT) and Infinity Aura are two of the most important endgame passive abilities. They are not simply found or dropped — instead, they are unlocked through long questlines, high-level requirements, and rare crafting materials obtained from bosses and mini-boss farming.
Both abilities are tied together through the Reversal material system, meaning you must complete multiple questlines and grind specific content before you can even unlock the final passive upgrades.
Overview of Both Passives
- RCT (Reverse Cursed Technique)
- Passive healing ability
- Supports survivability and long fights
- First step toward Infinity Aura progression
- Infinity Aura
- Offensive + control passive
- Stuns enemies and deals damage over time
- Grants +100% Limitless damage amplification
- Strong endgame meta ability for high DPS builds
Level Requirements
- RCT Questline: Level 500+ required
- Infinity Aura Questline: Level 2500+ required
If you are below these levels, you cannot start the questlines or obtain Reversal, which is the core crafting material for both abilities.
How to Obtain Reversal (Key Material)
Reversal is required for both RCT and Infinity Aura crafting. You will need a total of 4 Reversal to unlock both passives.
- RCT Trainer Questline
- Gives 1 guaranteed Reversal
- Includes 2 quests + 1 mini-boss fight
- One-time completion only
- Infinity Aura Mini-Boss Farming
- 5% drop chance per kill
- Repeatable infinitely
- Main farming method for additional Reversal
RCT Questline Breakdown (Level 500+)
The RCT questline is your starting point and must be completed before anything else unlocks. The RCT Trainer NPC can be found near the center of the map close to Raiko Pillar III. Players level 500+ will see the marker automatically on the map. [Map Coordinates: -339, 3, 273]
- Emergency Treatment I (Lv. 500+)
- Emergency Treatment II (Lv. 500+)
- Corrupted Technique (Lv. 500+)
Completion of the final quest guarantees 1 Reversal, making it essential for progression into Infinity Aura later.
Infinity Aura Questline Breakdown (Level 2500+)
This is the endgame progression path and is significantly more difficult than RCT due to higher level requirements and boss farming. The Infinity Trainer NPC resembles Gojo and is located on a mountain behind TP5 teleport point (coordinates: 1483, 767, 192). Level 2500+ players can see his marker on the map.
- Drawn Into Infinity (Lv. 2500+)
- Through The Veil (Lv. 2500+)
- The Honored One (Lv. 2500+ Mini-Boss Fight)
The final quest includes a repeatable mini-boss that has a 5% chance to drop Reversal each time it is defeated, making it your main grind source after completing the questline.
Passive Ability Crafting (Exchange NPC)
Once all materials are collected, you must go to the Passive Ability Exchange NPC at Jujutsu Tech near the Quest Master NPC. This is where both RCT and Infinity Aura are crafted.
RCT Crafting Requirements:
- 1x Reversal
- 1x Heavenly Fragment
- 500,000¥
Infinity Aura Crafting Requirements:
- 3x Reversal
- 2x Domain Fragment
- 1x Limitless Extra
- 10,000,000¥
Passive Effects Explained
RCT Effect: Provides continuous passive healing, allowing players to recover during fights and survive longer in PvE and boss battles.
Infinity Aura Effect: A powerful offensive aura that stuns enemies, deals consistent damage, and increases Limitless-related damage by 100%, making it one of the strongest buffs in the entire game.
Final Progression Flow
- Reach Level 500 → Unlock RCT Questline
- Complete RCT → Obtain first Reversal
- Reach Level 2500 → Unlock Infinity Aura Questline
- Farm Mini-Boss → Collect remaining Reversal
- Craft both passives at Exchange NPC
This system is designed as a long-term endgame grind, where RCT acts as the foundation and Infinity Aura serves as the final upgrade for high-level Limitless-style builds in Jujutsu Zero.
That’s it for now on this Jujutsu Zero RCT + Infinity Guide.
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