How to Get and Upgrade Black Flash in Jujutsu: Zero
Master the Black Flash technique in Jujutsu: Zero with our guide. Learn the exact unlock requirements, combat controls for PC and mobile, and upgrade steps.
Published: Jujutsu Zero Wiki Editorial Team
Video Guide
Black Flash All Levels In Jujutsu ZeroTable of Contents
Mastering Black Flash in Jujutsu: Zero
Black Flash is a powerful combat technique in Jujutsu: Zero that provides both significant damage output and enhanced mobility. Unlike standard Cursed Techniques, this move is a versatile addition to your kit that helps in dodging incoming attacks while punishing enemies with percentage-based HP damage.
Because the damage scales based on the enemy's maximum health, it is an essential tool for tackling high-level bosses. However, it requires precise timing and tactical usage, as spamming the move consecutively reduces its overall damage effectiveness.
How to Obtain Black Flash
To add Black Flash to your arsenal, you must locate the specific NPC dedicated to this technique. Head to the spawn area and look for the tall building; the NPC, often referred to as the "Black Flash one" NPC, is situated at the top.
Cost: You will need 203,000 Yen to purchase the technique.
Process: Simply interact with the NPC and confirm the transaction. Once purchased, the technique is permanently equipped to your character.
If you are short on currency, farming easy quests around the map is the most efficient way to reach the required amount. There are no complex quest prerequisites, making it one of the more accessible techniques for mid-game progression.
Combat Controls: PC and Mobile
Successfully triggering a Black Flash requires a specific rhythm. Players often find it tricky at first, but mastering the timing is crucial for consistent performance.
PC Controls: Press and hold the left mouse button (M1) briefly. As the timing window appears, tap the right mouse button (M2) twice in quick succession.
Mobile Controls: Press and hold the M1 button until you see a black icon appear above your health bar. Instantly tap the screen twice to activate the technique.
Note: Timing is everything. If you miss the window, the technique will fail to activate. Practice on training dummies or lower-level mobs to get a feel for the rhythm.
Upgrading Your Black Flash
Once you have mastered the basics, you can enhance the damage and percentage-based scaling of the move. The upgrade process is not a simple purchase; it relies on your experience and mastery of the technique.
The Mastery Requirement: You must successfully land 1,000 Black Flashes. This can be done in any game mode or combat encounter. Many players integrate this into their daily grind by using the move in every fight to reach the milestone faster.
The Upgrade NPC: After hitting the 1,000-hit threshold, head to the central area of the map. Look for the "Black Flash II" NPC, who is typically found near a tree log. Speaking to this NPC will unlock the improved version of the technique, significantly boosting your damage potential against raid bosses.
Tactical Advice and Combat Tips
According to community reports and developer insights, Black Flash is best utilized as a tactical strike rather than a spammable ability. Because the move deals damage relative to the enemy's max HP, it is incredibly effective against bosses with large health pools.
Tip
Avoid spamming Black Flash in rapid succession. The game mechanics penalize excessive spamming by lowering the damage output per hit. Use it as an opener or a finisher to maximize your DPS.
If you are struggling to land the timing, observe the visual cues on your screen. The icons appearing after the initial M1 hold are your primary indicators. If you find yourself dying before you can land the hits, consider pairing this technique with defensive buffs or utilizing the mobility aspect of the move to reposition yourself outside of boss attack ranges.
Frequently Asked Questions
Does Black Flash replace my Cursed Technique?
No, Black Flash is an additional combat move that sits outside of your standard Cursed Technique and weapon slots. You can use it alongside your existing kit.
Can I upgrade Black Flash using Yen?
No. The upgrade process requires you to land 1,000 successful hits and visit the Black Flash II NPC. There is no monetary cost for the upgrade itself.
Is Black Flash worth the grind?
Yes, especially for high-level raid content. The percentage-based damage makes it one of the most reliable ways to chip away at the health bars of powerful bosses like Jogo.