Heian Sukuna Reign Piece Guide – How to Get the King of Curses Spec

The latest update in Reign Piece adds content inspired by Jujutsu Kaisen, bringing several new specs and systems for players to grind. Among the highlights are Yuji, Finger Bearer, and the powerful Heian Sukuna spec. Each of these requires different materials and activities, so players will need to farm bosses, complete raids, and collect rare drops across the map.

For many players, Heian Sukuna quickly became one of the most exciting additions in the update. The spec comes with multiple abilities and strong combat potential, making it one of the most desirable builds right now. However, unlocking it requires several steps and items that can only be obtained through raids and boss fights.

Below is a full guide explaining how to unlock Yuji, Finger Bearer, and Heian Sukuna in Reign Piece. Also check out our Reign Piece Codes for more rewards!

How to Get Yuji in Reign Piece

The first spec introduced in the update is Yuji. To unlock it, you must travel to Jujutsu High, where the crafting NPC is located.

Required Materials

To obtain Yuji, prepare the following items:

• 20 Cursed Energy
• 10 Cursed Corpses
• 5 Black Flash Fragments

All of these materials drop from the Yuji Boss.

How to Spawn the Yuji Boss

Before you can fight the boss, you need Cursed Energy. This item can be obtained by defeating the Strong Sorcerer mob. Once you collect enough energy, you can summon the Yuji boss and begin farming the materials needed for the spec.

Yuji is considered an Epic spec, but many players enjoy its moveset. Skills like Divergent Fist and Black Flash make the combat feel smooth, and the animations in this update are noticeably improved.

How to Get Finger Bearer

The next spec added in the update is Finger Bearer, which requires more materials compared to Yuji.

Required Materials

To unlock Finger Bearer, gather the following:

• 30 Cursed Flesh
• 15 Deformed Eyes
• 10 Cursed Sacks
• 5 Cursed Core
• Cursed Spirit Trait

Most of these materials are connected to the new raid content introduced in the update.

Important Requirement

You must also have the Cursed Spirit Trait. This trait drops from the Malevolent Raid, which is a new raid activity added in the game. Compared to Yuji, Finger Bearer has a simpler moveset. While it may not have the same flashy abilities, it is still useful depending on your build and playstyle.

How to Get Heian Sukuna in Reign Piece

The main highlight of the update is Heian Sukuna, also known as the King of Curses spec. This is currently one of the most powerful specs available.

Required Materials

To craft Heian Sukuna, you need:

• 35 Malevolent Essences
• 15 Dismantle Shards
• 5 Finger Box
• Hanara Scripture
• King’s Vessel Race

Most of these materials drop from the Malevolent Raid.

How to Unlock the King’s Vessel Race

One of the biggest requirements for Heian Sukuna is the King’s Vessel Race.

Step 1 – Get Vessel Race

First, use Race Tokens until you obtain the Vessel Race.

Step 2 – Complete the Vessel Questline

After getting the Vessel race, complete the Vessel questline. Finishing this questline upgrades your race into King’s Vessel, which is required for crafting Heian Sukuna.

Malevolent Raid Guide

Many of the materials required for Finger Bearer and Heian Sukuna come from the Malevolent Raid.

How to Start the Raid

To enter the raid, you must craft a Cursed Key.

Crafting the Cursed Key

You need Cursed Key Fragments, which drop from:

• Sukuna Boss
• Yuji Boss

Once you collect enough fragments, head to Shibuya Crossing and craft the full key.

Raid Difficulty

The Malevolent Raid has three difficulty levels, and the rewards increase depending on the difficulty you choose. Higher difficulty raids usually give better chances for rare materials like Malevolent Essence and Dismantle Shards.

The Jujutsu-themed update in Reign Piece adds a solid amount of new content, including specs, raids, and new progression systems. Yuji is a great starting spec with smooth animations, while Finger Bearer offers another option for players looking to experiment with cursed abilities.

However, the main goal for most players will be unlocking Heian Sukuna. With its large moveset and powerful abilities, it easily stands out as the strongest addition in this update. Farming the Malevolent Raid and completing the Vessel race questline will take time, but the reward is definitely worth the grind.

If you want to progress faster, focus on farming raid materials regularly and teaming up with other players to clear the higher raid difficulties. Over time, you will gather the items needed to unlock the King of Curses and dominate fights in Reign Piece.