Jujutsu Zero: How Cursed Techniques Work and How to Unlock Them

Learn how the Technique Banner, Lumens, and mastery systems work so you can roll, equip, and upgrade the strongest cursed techniques.

By Pallav Pathak 8 min read
Jujutsu Zero: How Cursed Techniques Work and How to Unlock Them

In Jujutsu Zero, cursed techniques are the core of your damage and utility. They don’t drop from bosses, and they’re not locked behind clans. Instead, they sit in their own gacha layer with its own currency, pity, and mastery systems.

This breakdown walks through how to unlock cursed techniques, how Lumens and banners work, and what you need to do to level and expand the techniques you pull.


How cursed techniques are obtained in Jujutsu Zero

Cursed techniques in Jujutsu Zero are obtained from the Technique Banner. You don’t learn them by leveling or joining a specific clan, and having a Gojo or Sukuna clan does not auto-unlock Limitless or Shrine-style innates. Clans only provide passive buffs; techniques are entirely tied to banner pulls.

There are two closely related systems players encounter:

  • Innates / cursed techniques pulled directly from a banner using Lumens.
  • Technique shards that drop from pulls and unlock a technique once enough shards are collected.

Once a technique or innate is unlocked, it is added to your techniques inventory, where you can equip and later upgrade it using mastery and Yen.

Once a technique or innate is unlocked, it is added to your techniques inventory | Image credit: Roblox (via YouTube/@Builderboy TV)

Where to find the Technique Banner

The Technique Banner is always accessed from the main HUD, not from an NPC or a dungeon.

Step 1: Open your main screen in Jujutsu Zero and look for the star-shaped icon near the Shop icon in the top-left area of the UI. This is the Technique Banner shortcut.

Step 2: Click the star icon to open the Technique Banner menu. Here you can see current banners, the techniques featured on them, and their costs in Lumens.

Step 3: Pick the banner that matches the cursed technique you want. Some banners are generic, while others feature special-grade techniques such as Limitless, Shrine, or Disaster Flames with higher rates.

From this menu, you choose between single pulls and 10x pulls, see the pity count, and check what rarities and side items (like vows or boosters) are in the pool.

Choose between single pulls and 10x pulls, see the pity count, and check rarities and side items | Image credit: Roblox (via YouTube/@Builderboy TV)

Using Lumens to pull cursed techniques

Lumens are the banner currency for cursed techniques. Every pull on the Technique Banner costs Lumens, whether you are rolling for shards or direct innates.

Typical behavior across banners looks like this:

  • Single pull cost is lower but less efficient per Lumen.
  • 10x pulls consume more Lumens upfront, but apply a discount compared to ten singles.
  • Pity counts advance regardless of whether you pull techniques or side items like EXP boosters or vows.

Some versions of Jujutsu Zero also let you spend Lumens on other gacha, such as clan rolls at 175 Lumens for a single clan spin or 1750 for a 10x. Do not confuse those with the Technique Banner; they are separate systems with their own pools.

Some versions of Jujutsu Zero also let you spend Lumens | Image credit: Roblox (via YouTube/@Builderboy TV)

Pity and rarity on cursed technique banners

The Technique Banner uses a pity system that gradually guarantees higher-rarity techniques as you pull.

One documented distribution for cursed techniques uses five rarity bands:

Rarity Grade Approximate share of pulls
Common Grade 3 ~50%
Rare Grade 2 ~30%
Epic Grade 1 ~14%
Special Special Grade ~5%
“Gods” tier specials Top Special Grade (e.g., Shrine) ~1%

Pity kicks in after a set number of “failed” pulls and will guarantee at least a Grade 1 or better. Some raid-specific banners have had bugs with pity not functioning correctly; when that happens, it is safer to save Lumens for main banners.

On top of techniques themselves, the banner can also drop side items such as EXP-boosting consumables and vows, which add passive stats once used.


How to equip cursed techniques once you have them

Unlocking a cursed technique does nothing until you equip it. That happens in your inventory, not at the banner screen.

Step 1: Open your inventory from the main HUD.

Step 2: Go to the section labeled for techniques/innates. Every cursed technique or innate you have unlocked from the banner is listed here.

Step 3: Select the technique you want and equip it to one of your available technique slots. Depending on the build, the game supports equipping more than one technique at a time, letting you combine, for example, an epic CT with another for additional coverage.

Some techniques are better treated as primary (full kit, high DPS) and others as secondary support (limited moves, crowd control, or debuffs). Tier lists generally place Limitless, Shrine, Disaster Flames, and Star Rage at the top, with Cursed Speech and Ratio as viable but weaker options.

Image credit: Roblox (via YouTube/@Builderboy TV)

How to unlock additional skills within a cursed technique

Pulled techniques start with only part of their full move set unlocked. To access the rest, you need both mastery and Yen.

Mastery is earned by actively using a technique in combat. As you fight, that technique’s mastery level rises.

Yen is spent to unlock each node in a technique’s mastery tree.

Step 1: Open the techniques menu or stats screen and navigate to the mastery tab related to techniques.

Step 2: Select the technique you want to upgrade. You will see its skills laid out as nodes or tiers.

Step 3: Spend Yen to unlock the first skill in the tree. You cannot skip forward; the first node must be unlocked before the next becomes available.

Step 4: Keep raising that technique’s mastery in combat. Once the required mastery level for the next skill is reached, repeat the process and pay Yen again to unlock it.

This same pattern applies to weapons as well, with separate mastery and Yen thresholds on the weapon tree.

Image credit: Roblox (via YouTube/@Builderboy TV)

How to get Domain Expansions for cursed techniques

Domain Expansions sit on top of existing cursed techniques and require extra items on top of mastery. In current builds, Limitless is the notable example because it has a Domain Expansion that dramatically modifies encounters.

The basic flow is:

Step 1: Reach the required mastery level for the technique that has a Domain Expansion (for example, Limitless at Mastery 100).

Step 2: Run Raids from level 100 onward. Raid bosses drop Raid Chests that can contain Domain-related materials, such as Domain Shards or Domain Fragments.

Step 3: Once you have the correct Domain item, open the Techniques menu, select the relevant technique, and purchase the Domain Expansion using that item and any required currency.

Limitless’ Domain Expansion is particularly strong because it effectively hard-locks NPCs and heavily slows enemy players, which is why techniques with Domains sit at the top of most tier rankings.


How to get Lumens for cursed technique spins

Because everything on the Technique Banner runs on Lumens, the rate at which you acquire Lumens directly controls how fast you can chase top-tier techniques.

Lumen sources in open-world play

Step 1: Farm chests scattered across the map. Grade 2 and Grade 3 chests can award large amounts of Lumens or Yen in a single open. Even a single Grade 3 chest can drop enough Lumens for a batch of Technique spins.

Step 2: Convert Yen into Lumens at the Lumen merchant NPC. The exchange rate is 100 Yen for 1 Lumen. This is a flexible, always-available method, but it spends currency you also need for mastery unlocks.

Step 3: Clear quests and level up. Early quest chains and progression up to grade ascensions award Yen and can include Lumen rewards, especially around higher-level quest hubs and Raid unlock thresholds.

Convert Yen into Lumens at the Lumen merchant NPC | Image credit: Roblox (via YouTube/@Builderboy TV)

Account-based Lumen sources

Aside from direct gameplay, Jujutsu Zero layers in several account and session systems that grant Lumens:

  • Redeemable codes for one-time Lumen grants, sometimes in the thousands.
  • Daily and weekly quests with Lumen rewards for Jujutsu High NPCs, including characters like Gojo-sensei.
  • Story progression rewards for first-time clears of chapters.
  • PvP ranked rewards that pay out Lumens at the end of a season based on your position.
  • Limited-time events and achievements with one-off Lumen payouts.
  • AFK Realm, which accumulates spins while you are idle; spins there can convert to Lumens when used.

Codes like smallfixPATCH have been used to distribute 1,500 Lumens at a time, and several launch-era codes have granted hundreds of clan spins or additional Lumen stock.

To redeem any code, use the code redemption interface inside the game client; there is no need to visit an external site.


Efficient ways to farm Lumens for high-end techniques

Different players lean on different Lumen routes depending on level and time, but several patterns are consistent among people chasing special grades like Limitless, Shrine, or Disaster Flames.

Open-world chest sweeps early on. Before significant progression, roaming the map and looting every chest is a fast way to stockpile Lumens and Yen without worrying about combat efficiency. Chests do not respawn, so this is front-loaded income.

Quest and mob farming in Shibuya and Kyoto. Once you can comfortably clear cursed spirits and mobs in these zones, kills and quest completions can feed a steady Lumen income in the 50–200 Lumen range per mob or objective, on top of XP.

Raids at level 100 and beyond. Degon (level 100), Jogo (level 150), and Sukuna (level 200) raids award Raid Chests that can grant between roughly 1,000 and 5,000 Lumens alongside mastery and gear. These runs are the backbone of late-game Lumen farming, especially if you need Domain materials at the same time.

PvP and AFK Realm as passive income. Ranked PvP wins contribute to seasonal Lumen payouts, while the AFK Realm lets you accumulate spins when you are away. Treat these as background earners to top up what you gain from chests and Raids.

Image credit: Roblox (via YouTube/@Builderboy TV)

Why clans and cursed techniques are separate systems

Clans and techniques often reference the same characters but function independently. Rolling Sukuna or Gojo as a clan does not unlock Shrine or Limitless innates; it only gives statistical bonuses such as increased attack, cursed energy, or HP.

For example, a clan like Inumaki might add modifiers to cursed energy and survivability, while a technique like Cursed Speech controls enemies with spoken commands. These interact well but are obtained through different gacha and spend different currencies (clan spins vs. Lumens for techniques).

This separation is important for planning. You can:

  • Roll clans first for long-term passive buffs.
  • Then focus Lumens on a single high-tier technique banner until you hit pity or unlock the target technique.

Trying to chase both top clans and top techniques simultaneously spreads resources thin, which slows down access to specials and Domain-enabled kits.


Cursed techniques in Jujutsu Zero are all about how well you manage Lumens, pity, and mastery. Once the Technique Banner, Lumen routes, and upgrade paths are clear, the rest of the game is about choosing which S-tier technique to commit to and grinding out the mastery and Domain pieces that turn it into a true endgame build.