- Armament, Observation, and Conqueror are the three Haki in Sailor Piece.
- Players can get them by completing their respective Haki trainer questlines.
- Level them up by killing NPCs, and maximize their buffs permanently to activate bonus damage in Sailor Piece.
Like other One Piece games, Haki in Sailor Piece gives you buffs that are very crucial in the late game. These buffs can come in clutch and increase your damage further, allowing you to take on enemies and bosses easily. There are three Haki types, and getting them can be tricky due to the quests and requirements. In this Sailor Piece Haki guide, learn about all the Haki and how you can get and use them.
How to Get Armament Haki in Sailor Piece
The Armament Haki is the first Sailor Piece Haki that you can get in your early game. This Haki can be obtained from the Haki Trainer NPC at the Snow Island location in Sailor Piece. To find the NPC, go behind the NPCs who unlock Artifacts in Sailor Piece. Just walk straight behind the mobs on this island to find them (or check the image below).

To get Armament Haki, you need to complete the Haki Questline given by the Haki Trainer NPC. There are three Haki Trainer quests in Sailor Piece, and all of them are simple yet time-consuming. Here’s a list of all the quests you can get by interacting with the Haki Trainer NPC:

- Kill 150 NPCs using Combat
- Use Combat Z Skill 65 times
- Punch 750 times using Combat
After completing the quests, you can purchase the Haki for 250k coins and 250 gems. Before you start these quests, we recommend that you check our Sailor Piece Tier List to create the best build that suits your game style. Remember that if you don’t finish this questline, then you won’t be able to unlock the remaining two Haki.
How to Get Observation Haki in Sailor Piece
Getting the Observation Haki is relatively straightforward, unlike other Sailor Piece Haki. You simply need to find the Observation Haki Trainer on the Desert Island beside the Quest NPC. After finding the NPC, interact with her, and pay 250k coins and 300 gems to unlock the Haki.

The Observation Haki gives you five dodges, which increases up to a total of 10 at a maximum level of 50. When you activate the Observation Haki in Sailor Piece, you can check its cooldown and how many hits you can dodge.
How to Get Conqueror Haki in Sailor Piece
The Conqueror Haki is the final Haki in Sailor Piece that you can get. It can be obtained from the Conqueror Haki NPC at the Shibuya Station. To find the NPC, teleport to Shibuya Station and climb the building with green and red billboards. Now go behind the building and climb the taller one. Use the image below as a reference.


Similar to the Armament Haki, you need to complete a series of quests to unlock this one. However, you need to have the previous two Haki and a Conqueror Fragment to start the quest, along with some other requirements to get the quest. Here are the requirements you must meet before you can interact with the Conqueror Haki Trainer in Sailor Piece:
- Reach Level 40 Haki Armament
- Reach Ascension Level 5
- Reach Level 25 Observation Haki

The Conqueror Fragment is a mythical item in Sailor Piece that drops from killing tanky high-level NPCs. Once you meet the requirements and have the fragment, here are all the quests you need to complete to unlock the Conqueror Haki in Sailor Piece:
- Kill 500 NPCs with the Armament Haki activated
- Dodge 500 attacks with the Observation Haki activated
- Defeat 200 Sailor Piece Bosses
- Beat 25 Sailor Piece Dungeons
After finishing the quests, you can unlock the Conqueror Haki. Conqueror Haki will give you a permanent damage boost for every level and also deal a certain amount of damage in an AOE attack to enemies.
How to Change Haki Color in Sailor Piece
Haki Color adds a very cool effect to your Armament Haki in Sailor Piece, but doesn’t boost any stats. You can change the color of these particles using Haki Color Reroll items, obtained from NPCs and bosses. Sometimes Sailor Piece codes can also give you Haki Color Rerolls, so make sure to check actively.

Rainbow is the rarest Haki color in Sailor Piece, followed by all the others. Below we have listed all the Haki Colors with their reroll chances:
- Pink (9.9%)
- Blue (9.9%)
- Red (9.9%)
- Green (9.9%)
- Purple (9.9%)
- Light Blue (9.9%)
- Black (9.9%)
- White (9.9%)
- Brown (9.9%)
- Yellow (9.9%)
- Rainbow (1%)
How to Level Up Haki in Sailor Piece
Levelling up your Sailor Piece Haki increases its total stat, boosting the overall damage and buffs. The level-up requirement of each Haki is unique, and you can find the details below:
- Armament Haki: You need to kill a total of 15k NPCs to max out the Armament Haki at level 75. Each NPC gives you 1 XP.
- Observation Haki: Dodge attacks to level up Observation Haki. Each dodge gives you 1 XP. You need to dodge a total of 10k attacks to max out the Observation Haki at level 50.
- Conqueror Haki: Kill a total of 5k NPCs to max out the Conqueror Haki at level 25. Killing each NPC gives you 1 XP.
Improve your build by using Sailor Piece Fruits and the Runes with your Haki. This will allow you to kill NPCs faster and quickly level up.
How to Use Haki in Sailor Piece
You can use a Haki in Sailor Piece by activating it. You don’t need to equip the Haki as it gets automatically added once you unlock it. When you’re in combat, you can use it with the click of a button.
- Armament Haki: Click the G button to use it. Armament works like a passive Haki, and you must activate it every time you launch Sailor Piece. Armament Haki increases the damage of the player by 0.5% each level, starting from 25%.
- Observation Haki: Click the H button to use it. After you activate Observation Haki in Sailor Piece, make sure you do not one-shot enemies, and they attack you, so it is properly used.
- Conqueror Haki: Automatically activates after being unlocked.
That’s everything you need to know about Haki in Sailor Piece. Did you unlock all of them? Let us know in the comments below.
There are three Haki in Sailor Piece: Armament Haki, Observation Haki, and Conqueror Haki.
Haki can be obtained by completing their respective NPC quests and unlocking them using in-game currency.
A Sailor Piece Haki can be levelled up by killing NPCs or dodging attacks.
You can use Armament Haki by clicking the G button and Observation Haki by clicking the H button. The Conqueror Haki is automatically activated after being unlocked.
Rainbow (1%) is the rarest Haki color that you can reroll in Sailor Piece.
To activate the Observation Haki, press the H button in Sailor Piece. This will let you dodge enemy attacks.
