Master Black Flash, optimize your Focus skill tree, and become unstoppable with the Advanced Focus Training system in Jujutsu Infinite.
Advanced Focus Training is the system in Jujutsu Infinite that allows you to unlock and enhance powerful abilities like Black Flash and Chanted Skills. The Focus skill tree is one of five main stat trees that governs cursed energy control and special attack mechanics.
Open the Stats menu from the bottom-left corner of your screen. You'll see five skill trees: Health, Technique, Strength, Innates, and Focus.
This is the foundational node that must be unlocked before any other Focus abilities become available.
Your Focus Bar fills automatically during combat as you land attacks. Each segment represents one Focus Token. You need at least one filled segment to perform a Black Flash.
Black Flash is a powerful special attack that amplifies your damage output significantly. When executed perfectly, it creates a distinctive black and sparkle effect and deals 2.5x damage compared to a regular heavy punch.
๐ก Tip: Failing the prompt won't consume your Focus!
Requirement: Unlock "Chanting" node in Technique tree (65 stat points total)
Skills highlighted in PURPLE can be chanted
Unlock the "Sparks of Black" node to gain three advanced Black Flash variants with special properties:
Launches opponent into air or performs ground slam
Teleports to opponent + disables RCT for 20 seconds
Final kick that confiscates cursed techniques for 3 seconds
Foundational node. Grants Black Flash ability + 3 Focus Tokens.
Increases cursed energy control. One node grants 2.5% permanent Focus Gain boost.
Significantly increases Black Flash damage. Essential for pure Focus builds.
Increases maximum Focus capacity. Allows more consecutive Black Flashes.
Health regeneration on successful Black Flash. Excellent for sustainability.
After Black Flash: +5% damage, -10% cooldowns. Great for combo extensions.
Advanced Black Flash moves with unique effects (launch, RCT disable, technique confiscate).
Critical node for "Unlimited Black Flash" builds. Must-have for Focus mains.
Consider unlocking "Parry Focus" from the Health tree. This allows you to generate Focus Bar from successful parries, creating a powerful synergy for defensive Focus builds!
The Advanced Focus Trainer NPC can be found in the main game lobby. This NPC may be required to unlock certain advanced focus skills.
Jujutsu High Main Lobby
On top of the large building where the "Maximum Scroll Redo" NPC used to be located.
Desolate Highland (near volcano)
Trainer who can set your domain to "Efficient" mode. Requires cash, Sukuna fingers, and mission
senses.
Some players report that certain advanced focus skills may remain locked until you interact with the Advanced Focus Trainer NPC, even after completing initial quests. If you've unlocked nodes but can't use them, visit this NPC!
Best for: Competitive players, domain clashing, ranked battles
Best for: Boss farming, PvE grinding, Black Flash specialists
Focus Bar fills through combat, so efficient training means finding high-density enemy areas appropriate for your level.
Shijo Town
Umi Village
Numa Temple / Kura Camp
You have 420 total stat points. A pure Focus build uses approximately 150-200 points, leaving room for Technique and Health investments.
Yes, using stat reset items. However, these are rare, so plan your build carefully before committing points.
Absolutely! Black Flash significantly speeds up boss kills and mob grinding. The "Unlimited Black Flash" build excels in PvE.
Most Innate Techniques work well with Focus. Demon Vessel, Infinity, and Star Rage have great synergy with Black Flash mechanics.
Depends on combat intensity. With "Lock In" and Focus Increase nodes, you can fill 1-2 tokens in seconds of active combat.
With proper build (Lock In + Parry Focus + 5 Tokens), you can use Black Flash very frequently, but not infinitely. Resource management is key.
Check out our other guides to complete your Jujutsu Infinite journey!