Lineage Piece Gilgamesh: Obtainment & Mastery Walkthrough - Characters

Lineage Piece Gilgamesh: Obtainment & Mastery Walkthrough

Learn how to unlock, obtain, and master Gilgamesh in Lineage Piece. A complete breakdown of requirements, quests, and boss strategies.

2026-08-07
Lineage Piece Wiki Team
Quick Guide
  • Gilgamesh is an insanely powerful unit added in the latest Lineage Piece update
  • Holy Grail is the core item required to spawn the Gilgamesh boss for unlocking
  • Legends Arena serves as the central hub for all Gilgamesh-related NPCs
  • Mastery requires completing 10 challenging quests involving multiple boss kills
  • Gamepass option is available for players wanting to bypass the mastery grind

Gilgamesh Overview & Showcase

Gilgamesh has arrived in Lineage Piece as one of the most devastating and visually impressive units in the game. Often referred to as the King of Heroes, this addition brings a clean, high-impact moveset that excels in both boss encounters and general combat. To harness this power, players must navigate a multi-step process involving rare item crafting, boss summons, and an extensive mastery questline.

Video Highlights:

  • Full showcase of Gilgamesh's moveset and abilities
  • Step-by-step Holy Grail crafting guide
  • Complete mastery questline breakdown
  • Damage test results demonstrating raw power
  • Observation Haki unlock guide included
Preparation is Key

Before pursuing Gilgamesh, ensure your character is adequately leveled and geared. The Gilgamesh boss fight on higher difficulties demands significant damage output and survivability. Stock up on healing items and consider teaming up with other players for the summon.

How to Obtain Gilgamesh

Unlocking Gilgamesh requires players to gather specific materials, craft a rare summoning item, and defeat the Gilgamesh boss. The entire process begins at Legends Arena, where the Gilgamesh Seller NPC displays all current requirements.

Step 1: Reach Legends Arena

Travel to Legends Arena. This island houses all the essential NPCs for the Gilgamesh questline, including the seller, the crafting NPC, and the mastery trainer.

Step 2: Craft the Holy Grail

The Holy Grail is the mandatory item to spawn the Gilgamesh boss. You cannot access the fight without it.

RequirementDetailsDrop Source
Golden DustCore crafting materialAll mobs in the game (low chance)
Holy GrailSummons Gilgamesh bossCrafted via specific NPC
Gilgamesh BossMust be defeated to unlock unitLegends Arena summon
Low Drop Rate Alert

Golden Dust drops from every mob in the game but at a very low probability. Focus on farming high-density mob areas or bosses that can be killed quickly to maximize your chances per hour.

Step 3: Defeat the Gilgamesh Boss

Once you have the Holy Grail, interact with the summoning mechanism in Legends Arena to spawn the Gilgamesh boss. Defeat it to collect the items needed for the Gilgamesh seller to unlock the unit for your character.

Farm Golden Dust

  • Kill mobs rapidly
  • Target high-density zones
  • Party farming recommended

Craft Holy Grail

  • Visit crafting NPC
  • Submit Golden Dust
  • Receive Holy Grail

Summon & Fight

  • Go to Legends Arena
  • Use Holy Grail
  • Defeat Gilgamesh boss

Gilgamesh Mastery Questline

Obtaining Gilgamesh is only the beginning. To unlock the unit's full potential and complete its mastery, players must complete a grueling 10-quest chain. The mastery NPC is located at the back of Legends Arena.

1

Deal 850 Million Damage

Use the Gilgamesh unit to deal a total of 850,000,000 damage. This quest tests your commitment to learning the moveset and farming efficiently.

2

Obtain Mythical Demigod Race

Acquire the new Mythical Demigod race through the race reroll system. This may require significant luck or reroll tokens.

3

Kill Shanks Boss (50 Times)

Defeat the Shanks boss 50 times. Focus on learning his attack patterns to speed up runs.

4

Kill Mihawk Boss (50 Times)

Eliminate the Mihawk boss 50 times. Similar to Shanks, pattern memorization is critical for fast clears.

5

Kill Ichigo Bankai (35 Times)

Take down the Ichigo Bankai boss 35 times. This boss is typically more aggressive, so maintain proper spacing.

6

Kill Saber Boss (25 Times)

Defeat the Saber boss 25 times. Saber can be highly mobile, so use tracking abilities from Gilgamesh's kit.

7

Kill Sung Jinwoo (2 Times)

Defeat Sung Jinwoo twice. This is a high-difficulty encounter requiring optimal positioning and dodging.

8

Kill Rimuru (1 Time)

Eliminate Rimuru once. A single-target challenge that tests your maximum damage output.

9

Kill Aizen (2 Times)

Defeat Aizen twice. Watch out for area-of-effect attacks and illusion mechanics.

10

Kill Gilgamesh on Hard/Extreme (10 Times)

Defeat the Gilgamesh boss 10 times on Hard or Extreme difficulty. The ultimate test of mastery preparation.

Gamepass Shortcut

If you prefer to skip the grind, purchasing the relevant gamepass instantly unlocks Gilgamesh's mastery. This is a viable option for players who want to focus purely on endgame content without the repetitive boss farming.

Mastery Quest Summary

QuestTargetQuantityDifficulty
1Damage Dealt850,000,000Moderate
2Mythical Demigod Race1 (Reroll)RNG-Based
3Shanks Boss50 KillsModerate
4Mihawk Boss50 KillsModerate
5Ichigo Bankai Boss35 KillsHard
6Saber Boss25 KillsHard
7Sung Jinwoo Boss2 KillsVery Hard
8Rimuru Boss1 KillVery Hard
9Aizen Boss2 KillsVery Hard
10Gilgamesh Boss (Hard/Extreme)10 KillsExtreme

Observation Haki Unlock Guide

The same update that brought Gilgamesh also introduced Observation Haki, a vital utility for endgame boss fights. This ability can be toggled from the game settings and provides significant combat advantages.

Requirements and Steps

To unlock Observation Haki, head to Jungle Island and speak with the designated NPC. You must be at least level 1500 to accept the questline.

StepTaskLocation
1Reach Level 1500Any grinding zone
2Kill 40 BossesAny bosses (Deku recommended)
3Light 5 TorchesAcross 5 different islands
4Claim Observation Haki BookReturn to Jungle Island NPC
Efficient Boss Farming

For the "Kill 40 Bosses" quest, farming Deku is widely considered the fastest method. Deku spawns quickly and has manageable health, allowing rapid quest completion.

Torch Locations

The five torches are scattered across five distinct islands. Follow the on-screen island names and location markers to find the exact spots. Once all five are lit, return to the NPC to receive your Observation Haki book.

Observation Haki Unlock Checklist:

  • Reach Level 1500
  • Kill 40 bosses (Deku recommended)
  • Light Torch 1 (Island 1)
  • Light Torch 2 (Island 2)
  • Light Torch 3 (Island 3)
  • Light Torch 4 (Island 4)
  • Light Torch 5 (Island 5)
  • Return to NPC and claim reward

Combat Strategy & Loadout Tips

Maximizing Gilgamesh's effectiveness requires understanding the moveset and pairing it with the right setup. The unit shines in sustained damage and burst scenarios, making it ideal for both the mastery quests and general PvE content.

Offensive Strategy

  • Maximize DPS windows during boss stun phases
  • Use ranged Gilgamesh attacks for mobile bosses like Saber
  • Prioritize area-of-effect moves for mob clearing
  • Combine with Observation Haki for better dodge timing

Defensive Strategy

  • Maintain safe distance against Sung Jinwoo and Aizen
  • Use Observation Haki to telegraph incoming attacks
  • Stock healing items for Hard/Extreme Gilgamesh fights
  • Learn boss attack patterns to minimize unnecessary damage
Hard Mode Gilgamesh

The Hard and Extreme difficulty Gilgamesh boss fights required for Quest 10 are significantly tougher than the initial encounter. Bring a coordinated party if possible, and ensure your gear is fully upgraded before attempting these runs.

Boss Difficulty Reference

BossKey MechanicRecommended Counter
ShanksHigh burst damageDodge timing, healing items
MihawkLong-range slashesClose the gap quickly
Ichigo BankaiAggressive combosMaintain mid-range spacing
SaberHigh mobilityTracking abilities
Sung JinwooSummon addsFocus boss, ignore adds when possible
RimuruHigh HP poolMaximum sustained DPS
AizenIllusion/AoE attacksObservation Haki, spatial awareness
Gilgamesh (Hard)Full moveset arsenalParty coordination, full gear

FAQ

Q: Where is the Gilgamesh seller NPC located in Lineage Piece?

The Gilgamesh seller NPC is located in Legends Arena. When you arrive at the island, you will see the NPC with all the unlock requirements displayed above their head.

Q: How do I get the Holy Grail to summon the Gilgamesh boss?

To craft the Holy Grail, you need Golden Dust. Golden Dust drops from all mobs in the game at a low chance. Once you have enough, visit the crafting NPC near Legends Arena to exchange it for the Holy Grail.

Q: Can I skip the Gilgamesh mastery questline?

Yes. If you purchase the relevant gamepass, it will instantly unlock Gilgamesh's mastery for you. This is intended for players who want to bypass the 10-quest grind involving hundreds of boss kills.

Q: What level do I need to be to unlock Observation Haki?

You must be at least level 1500 to accept the Observation Haki questline from the NPC on Jungle Island. The quest involves killing 40 bosses and lighting 5 torches across different islands.