Among the three types of Haki in Sailor Piece, Conqueror’s Haki (Haoshoku) stands as the most prestigious and powerful. Known as the “King’s Haki,” it’s possessed only by those with the qualities of a ruler—individuals chosen by destiny to lead and dominate. Unlike Observation and Armament Haki, which can be learned by anyone, Conqueror’s Haki is an innate ability that must be awakened through rigorous trials.

Conqueror’s Haki provides massive permanent damage bonuses and a devastating active ability that emits a shockwave, stunning and damaging nearby enemies. It’s the ultimate endgame goal for dedicated players, representing the pinnacle of power in Sailor Piece.

This guide covers everything you need to know about Conqueror’s Haki, including how to unlock it, the exact requirements and quests, leveling strategies, and how to maximize its power.

What Is Conqueror’s Haki?

Conqueror’s Haki is the rarest and most powerful form of Haki in Sailor Piece.

Base Effect (Passive)

  • Permanent Damage Boost: Starts at +1% damage, increases with level
  • Max Level: 25-35
  • Max Bonus: +25-35% permanent damage at max level
  • Stacks: Adds to all other damage sources (race, clan, traits, etc.)

Active Ability (Press B)

  • Effect: Emits a powerful purple shockwave/aura
  • Radius: Large AoE around your character (approx. 50 studs)
  • Damage: Deals continuous damage to enemies inside the aura
  • Stun: Stuns weaker NPCs and players briefly
  • Cooldown: 60 seconds
  • Duration: 8-10 seconds

Visual Effects

  • Purple Aura: A dark purple energy surrounds your character
  • Lightning Effects: Purple lightning arcs during activation
  • Screen Shake: Slight screen shake when activated
  • Intimidation: Weaker NPCs may cower or flee

Conqueror’s Haki Requirements

Unlocking Conqueror’s Haki requires significant dedication to the game.

Trainer Location

  • Island: Shibuya Station
  • NPC: Conqueror Haki Trainer (near station entrance)
  • How to Reach: Progress through most of the game’s islands to reach Shibuya Station

Prerequisites (Must be met BEFORE starting)

You must meet ALL of these requirements:

  1. Ascension Level 5 (Reincarnation system)
  2. Observation Haki Level 25
  3. Armament Haki Level 40
  4. Item: 1x Conqueror Fragment (in inventory)

Conqueror Fragment

  • Rarity: Rare
  • Drop Sources:
    • World Bosses: ~3% base chance
    • Raid Bosses: Higher drop rate
    • Special Event Bosses: Increased chance
  • Trading: Can be traded with other players
  • Strategy: Farm World Bosses while leveling your other Haki types

Conqueror’s Haki Quest Line

Once you pay the Conqueror Fragment to the trainer at Shibuya Station, you’ll receive the quest line. All objectives must be completed to unlock Conqueror’s Haki.

Quest Objectives

  1. Defeat 500 enemies with Armament Haki active
  2. Dodge 500 attacks with Observation Haki active
  3. Defeat 200 Bosses (any bosses count)
  4. Clear 25 Dungeons (any difficulty)

Quest Tips

  • Progress carries over: If you had progress before starting the quest, it counts
  • Can do simultaneously: All objectives can be progressed at the same time
  • Dungeons are fastest: Dungeon runs are the most efficient way to complete all objectives
  • World Boss farms: World Boss spawns count toward the 200 boss requirement

Time Estimate

For an average player:

  • Hardcore Players: 3-5 days
  • Casual Players: 1-2 weeks
  • Very Casual: 3-4 weeks

Leveling Conqueror’s Haki

After unlocking Conqueror’s Haki, you’ll want to level it up for maximum damage.

How to Level

  • Method: Defeat NPCs while Conqueror’s Haki is active (Press B)
  • XP Per Kill: 1 XP per enemy kill
  • Elite Enemies: Some elite enemies/bosses give more XP

Best Leveling Spots

  1. High-Level Dungeons: Best XP per time
  2. World Boss Farms: Good XP + boss drops
  3. Late-Game Islands: Areas with high-density spawns

Level Breakdown

LevelDamage BoostXP Required
1+1%0 (Starting)
10+10%~1,000 XP
20+20%~5,000 XP
30+30%~15,000 XP
Max (25-35)+25-35%~25,000-50,000 XP

Conqueror’s Haki Strategies

Active Ability Usage

  • Crowd Control: Use the active ability to group and stun enemies
  • AoE Damage: The aura deals damage to all nearby enemies—great for groups
  • PvP Burst: Activate at the start of PvP for damage and stun
  • Boss Phases: Time activation for boss phase transitions

Passive Synergy

  • Stacks with Everything: Conqueror’s Haki damage adds to:
    • Race bonuses (e.g., Slime +65%, Servant +67%)
    • Clan bonuses (e.g., Monarch +27%)
    • Traits (e.g., Celestial +50%)
    • Armament Haki (+62% at max)
  • Total Potential: With full build, you can reach +300-400% total damage

Optimal Activation Timing

  1. Boss Fights: Activate at start for full duration of damage
  2. Dungeons: Use at the start of each wave
  3. World Bosses: Coordinate with team to stack Conqueror Hakis
  4. PvP: Activate early to force opponents to waste defensive cooldowns

Conqueror’s Haki vs. Other Haki Types

Conqueror’s Haki vs. Armament Haki

  • Armament: +62% damage at max, requires activation (G)
  • Conqueror’s: +25-35% damage at max, always active + active ability
  • Verdict: Use BOTH! They stack and complement each other

Conqueror’s Haki vs. Observation Haki

  • Observation: Provides dodges for survival
  • Conqueror’s: Provides damage for offense
  • Verdict: Both are essential—Observation for survival, Conqueror for damage

Frequently Asked Questions About Conqueror’s Haki

Is Conqueror’s Haki worth the effort?

Yes! Conqueror’s Haki provides a permanent +25-35% damage boost at max level, which is massive for endgame content. The active ability is also excellent for crowd control and burst damage.

What level should I start the Conqueror’s Haki quest?

Start the Conqueror’s Haki quest when you meet all prerequisites: Ascension 5, Observation 25, Armament 40, and have a Conqueror Fragment. Most players start around level 5000+.

How do I get Conqueror Fragments?

Conqueror Fragments drop from World Bosses (~3% chance), Raid Bosses (higher chance), and special event bosses. Farm World Boss spawns while leveling your other Haki types to collect fragments.

Does Conqueror’s Haki work in PvP?

Yes! Conqueror’s Haki is excellent in PvP. The active ability stuns opponents (those who can’t resist it) and the passive damage boost makes your attacks significantly more dangerous.

Can I use Conqueror’s Haki with other Haki types?

Yes! You can (and should) use all three Haki types simultaneously. Observation for dodges, Armament for damage, and Conqueror’s for additional damage and crowd control.

What is the max level for Conqueror’s Haki?

The max level for Conqueror’s Haki is 25-35, providing a permanent +25-35% damage boost. The exact max varies based on game updates.

How long does it take to level Conqueror’s Haki?

Leveling Conqueror’s Haki from 1 to max takes approximately 25,000-50,000 enemy kills (1 XP each). Dedicated players can max it in a few days of grinding.

Do I lose Conqueror’s Haki when I reroll my race?

No, Conqueror’s Haki is permanent and tied to your character, not your Race. You can safely reroll races without losing Haki progress.

Can other players resist Conqueror’s Haki stun?

Yes, players with high stats or certain abilities can partially or fully resist the Conqueror’s Haki stun. However, the damage from the aura still applies.

Does Conqueror’s Haki damage stack with my team?

Yes! If multiple players activate Conqueror’s Haki in the same area, the damage and effects stack. This makes World Boss raids incredibly intense with multiple Conqueror users.

What is the best build for Conqueror’s Haki?

The best build for Conqueror’s Haki includes:

This maximizes your damage potential with stacking bonuses.