Jujutsu Zero Passive Update Guide, RCT, Infinity Aura

The latest update in Jujutsu Zero is honestly one of the most important progression updates the game has received in a while. Instead of focusing only on new combat content, this patch completely changes long-term progression with brand-new passive systems, improved leveling, easier rank progression, cleaner map tracking, and several quality-of-life improvements that make the entire game feel smoother.

The biggest additions are definitely the two new passives:

• Reverse Cursed Technique (RCT)
• Infinity Aura

Both of these are tied to the new Reversal material system, and after testing the update for a while, Infinity Aura especially feels like a true late-game grind built for serious players.

If you are wondering which passive to unlock first or how the new systems actually work, this guide covers everything important from the update.

Reverse Cursed Technique Passive

Reverse Cursed Technique is the easier of the two new passives to unlock.

When activated, RCT slowly heals the player over time. However, the healing comes with a tradeoff because the passive constantly drains cursed energy while active.

Even with the energy drain, the healing effect is honestly extremely useful during long fights and grinding sessions because it gives players far more survivability compared to normal builds.

After using it for a while, RCT feels especially strong for players who spend lots of time farming bosses or surviving difficult raids.

Infinity Aura Passive

Infinity Aura is the second new passive added in the update, and this one is clearly designed for much more advanced players.

Instead of healing, Infinity Aura creates a damaging radius around the player that stuns nearby enemies while also dealing continuous damage.

The passive also has full Limitless synergy, meaning it works incredibly well with Limitless-focused builds.

Unlike RCT though, Infinity Aura is significantly more expensive and grind-heavy to unlock. The developers clearly balanced it as an endgame passive instead of an early progression reward.

Honestly, once you see the material costs, it becomes obvious why most players are starting with RCT first.

Reversal Material System

Both new passives revolve around a new material called Reversal.

This item acts as the core crafting requirement for both RCT and Infinity Aura. Without Reversals, players cannot unlock either passive through the Passive Ability Exchange NPC.

The major difference is how easy the materials are to obtain for each passive path.

RCT gives players a guaranteed Reversal through its questline, while Infinity Aura forces players into repeated grinding later.

Reverse Cursed Technique Questline

The RCT progression path starts at level 500.

Players need to locate and speak to the RCT Trainer NPC in order to begin the questline.

Compared to most late-game quests, the early stages are honestly very simple.

First Two RCT Missions

The first and second RCT missions mainly involve collecting items.

Players simply need to search for the required objects and return them. These sections are straightforward and much easier than many older progression quests in Jujutsu Zero.

I honestly expected a heavy combat grind immediately, but the beginning of the RCT path is surprisingly relaxed.

Final RCT Boss Fight

The third quest is where the difficulty increases slightly.

Players must defeat a special boss that takes only base damage while also dealing percentage HP damage back to the player.

This means survivability and cursed technique choice matter heavily during the fight.

Using strong cursed techniques with reliable ailments honestly helps massively here because raw damage alone is not enough.

Once the boss is defeated, players receive:

• 1 Guaranteed Reversal

This guaranteed drop is why RCT is considered the easier passive progression path.

Reverse Cursed Technique Unlock Requirements

After obtaining the Reversal, players still need to exchange materials through the Passive Ability Exchange NPC.

Current RCT requirements include:

• 1 Reversal
• 1 Heavenly Fragment
• 500,000 Yen

Compared to Infinity Aura, these requirements honestly feel pretty manageable.

Most players should realistically be able to unlock RCT fairly quickly once they finish the questline itself.

Infinity Aura Questline

Infinity Aura progression starts much later.

Before players can even begin the Infinity questline, they must:

• Reach Level 1500
• Complete the RCT questline first

Without both requirements finished, the Infinity Trainer NPC progression remains locked entirely.

This immediately separates Infinity Aura as a much more endgame-focused passive.

Infinity Trainer Missions

The Infinity Trainer questline is significantly more grind-heavy compared to RCT.

Point Farming Mission

The first quest requires players to earn 1,000 points.

This section becomes much easier with powerful area damage cursed techniques. Limitless builds especially perform very well here because large-scale enemy clearing speeds up point farming heavily.

Honestly, AoE builds save an incredible amount of time during this part.

Collection Mission

The second Infinity mission is much simpler and only requires collecting one item.

Compared to the first quest, this section feels more like a small break before the real grind begins.

Infinity Mini-Boss Fight

The final quest introduces the Infinity mini-boss.

Unlike the guaranteed Reversal reward from the RCT path, this boss only has:

• 5% Reversal drop chance

That means players may need to repeatedly farm the boss many times before finally obtaining enough materials.

This is where the Infinity Aura grind becomes extremely time-consuming.

Infinity Aura Unlock Requirements

Once players finally gather the necessary materials, they still need to exchange everything at the Passive Ability Exchange NPC.

Infinity Aura requires:

• 3 Reversals
• 2 Domain Fragments
• 1 Extra Limitless
• 10 Million Yen

Honestly, these costs are massive compared to RCT.

The passive is very clearly balanced around high-level players who already have strong farming setups and lots of late-game progression completed.

Level Cap Increase

Outside the passive systems, the update also increased the level cap dramatically.

The previous cap of 6,666 has now been raised to:

• Level 10,000

This gives players much more long-term progression and honestly makes sense considering how expensive Infinity Aura progression currently is.

New Calamity Grades

The update also added additional Calamity grades.

Players can now progress all the way up through:

• Calamity IV

This extends endgame ranking progression and gives experienced players more milestones to work toward after reaching higher levels.

Easier Sorcerer Rank Progression

One of the best quality-of-life changes in the update is the reduced sorcerer rank-up requirements.

Some older progression requirements honestly felt unnecessarily annoying before this patch, especially during higher grades.

Now progression feels significantly smoother overall.

Map Filter Improvements

The update also heavily improves the map interface.

Players can now:

• Toggle quest NPC pins
• Toggle raid markers
• Toggle special NPC markers
• Hide outdated quests

This honestly cleans up the map massively because older versions could become extremely cluttered once too many progression markers appeared simultaneously.

Smarter Map Pin Detection

Map pins now use level detection systems.

This means players mainly see nearby level-relevant markers instead of having the entire world map overloaded constantly.

After testing it myself, navigation honestly feels much smoother now compared to previous versions.

Mastery Tree Notifications

Another excellent quality-of-life improvement is the new mastery notification system.

Players now receive alerts whenever:

• New mastery nodes unlock
• New skills become available
• Progression paths open

This helps players notice progression opportunities much faster instead of constantly checking menus manually.

Additional Quality Of Life Changes

The update also added:

• Better raid indicators
• Improved unlock notifications
• First gear drop indicators
• Improved quest visibility
• Cleaner progression tracking

Small changes like these honestly improve the overall experience far more than many players realize.

New Update Codes

The update also added new redeemable codes.

Active Codes

• A = 4,000 Lumens + 35 Clan Rolls
• 17KLIKES = 3,500 Lumens + 35 Clan Rolls

Players should redeem both quickly before expiration.

Full Passive Update Patch Notes

New Passives

• Added Reverse Cursed Technique
• Added Infinity Aura
• Added Reversal material system

Reverse Cursed Technique Features

• Added healing passive
• Added cursed energy drain mechanic
• Added RCT Trainer questline
• Added guaranteed Reversal reward

Infinity Aura Features

• Added stun aura passive
• Added radius damage system
• Added Limitless synergy
• Added Infinity Trainer questline
• Added mini-boss Reversal farming

Progression Changes

• Increased level cap to 10,000
• Added Calamity IV grades
• Reduced sorcerer rank requirements

Map Improvements

• Added map filter dropdown
• Added quest pin toggles
• Added level-based map detection
• Added old quest hiding

Quality Of Life Updates

• Added mastery unlock notifications
• Added gear drop indicators
• Improved raid notifications
• Improved progression tracking

After spending time with the update, this honestly feels like one of the best progression-focused patches Jujutsu Zero has had so far.

RCT provides a very solid mid-game passive with manageable requirements, while Infinity Aura clearly acts as the massive endgame grind for dedicated players running stronger builds.

The level cap increase, easier rank progression, improved map systems, and mastery notifications also make the entire game feel cleaner and easier to navigate overall.

Personally, I think most players should absolutely focus on unlocking Reverse Cursed Technique first before worrying about Infinity Aura later, especially since the Infinity grind becomes extremely expensive very quickly.