A snowball of frustration hit me the first time I faced a level 60 boss without Haki—damage numbers barely moved. I watched my teammates breeze through the fight while I fumbled for coins and quests. That afternoon I promised myself I would never be that underprepared again.
I play Sailor Piece the way some people collect stamps: obsessively, with version notes and a Discord channel full of clips. I’ll walk you through each Haki—how to get it, how it grows, how to use it—and a few practical shortcuts I’ve tested in Roblox sessions and YouTube guides. Read this as a field manual, not a checklist: you want usable moves, not theorycraft dust.
How many Haki are there in Sailor Piece?
There are three: Armament, Observation, and Conqueror. Each behaves differently and opens at different stages of your playtime.
A steam heater hummed while I read about Snow Island’s trainer
Armament is the first Haki you can get and the one you’ll want early. The trainer sits on Snow Island. Complete the Haki Trainer questline, then pay the in-game fee to obtain Armament.
How it scales: Armament grants a flat damage boost that increases by 0.5% per level. It starts at 25% and caps at 62% at level 75. To get it you must finish three trainer quests, all grind-heavy but straightforward:
- Kill 150 NPCs using Combat
- Use Combat Z Skill 65 times
- Punch 750 times using Combat
Once those quests are done, you pay 250k coins and 250 gems to obtain Armament. If you’re short on runes or fruit, use Discord farming groups or YouTube boss guides to speed the kills; I’ve used a Roblox speedfarm template when I needed consistent NPC spawns.
How do you get Haki in Sailor Piece?
Each Haki is tied to an NPC trainer and a set of tasks. Some Haki needs prior Haki levels or rare drops before you can begin the trainer quests.
The afternoon sun made my desk lamp look like a desert mirage
Observation Haki is one of the easier ones to claim. Find the Observation Haki Trainer on Desert Island, interact, and pay the fee.
Cost to get: 250k coins and 300 gems. What you get: start with five dodges; level it up to reach 10 dodges at level 50. There’s a visible cooldown and a hit counter so you know how many attacks you can negate.
Use Observation in chaotic boss windows or PvP bursts. I’ve seen players time a single dodge to avoid a multi-hit combo and turn a fight on its head. Small timing yields big wins.
The subway screeched to a stop and I pictured Shibuya Station’s crowd
Conqueror Haki is the endgame Haki and the one that needs the most prep. The NPC is at Shibuya Station. You cannot start the Conqueror questline without the other two Haki and a Conqueror Fragment.
The Conqueror Fragment drops from high-level, tanky NPCs—think of late-game patrols or dungeon bosses. The quest chain asks for a mix of milestones and grind tasks:
- Reach Level 40 Armament Haki
- Reach Ascension Level 5
- Reach Level 25 Observation Haki
- Kill 500 NPCs with Armament activated
- Dodge 500 attacks with Observation activated
- Defeat 200 Sailor Piece bosses
- Clear 25 Sailor Piece dungeons
Conqueror gives a permanent damage increase per level and deals area damage on activation. It reshapes late-game fights; when it lands, fights can swing like a door blown off its hinges.
My monitor flashed a neon blue particle that pulled my gaze
Haki Color is purely cosmetic—no stat boosts—but it matters for style and flex. You change it with Haki Color Reroll items found from NPC drops, bosses, and occasional codes.
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%)
Haki Color reroll feels like a neon slot machine—fun to spin but expensive if you chase the rare stuff. Use rerolls when you have spare event drops or code bonuses; don’t burn your core gems chasing cosmetics.
How to level up a Haki in Sailor Piece?
Levelling needs specific actions tied to each Haki. Each kill or dodge typically grants 1 XP toward Haki progression.
My stopwatch beeped during a grind session and I checked progress mid-run
Here’s the breakdown:
- Armament Haki: Kill 15,000 NPCs total to reach level 75. Each NPC = 1 XP.
- Observation Haki: Dodge 10,000 attacks to reach level 50. Each dodge = 1 XP.
- Conqueror Haki: Kill 5,000 NPCs to reach level 25. Each NPC = 1 XP.
Fast methods: use fruits that speed clear time, run dungeons with a farming group, or consult Roblox Studio maps that replicate high-density NPC spawns. I prefer alternating boss runs with NPC farms to keep momentum.
My keyboard had a faint shine on the G and H keys from repeated presses
Haki activates without an equipment slot. Once you have it, it’s added to your abilities and is ready to use in combat.
- Armament Haki: Press G to activate.
- Observation Haki: Press H to activate.
- Conqueror Haki: Activates automatically after you obtain it; no button press needed.
Practical note: assign macros or a gaming keybind for G and H if you rotate skills quickly. I map G to a side mouse button for instant toggles during boss windows.
How to use a Haki?
Armament and Observation require manual activation (G and H). Conqueror is passive once you have it. Use Armament during damage phases; use Observation to negate heavy incoming combos.
That covers the loop: where to find trainers, what quests to finish, how to grind the XP, and how to make your Haki look the way you want. Which Haki did you chase first—and did you get the color you wanted?