Which Episode Luffy Use Supreme Haki 〈2024〉

Monkey D. Luffy’s journey from a scrappy kid in the East Blue to a Yonko of the sea is defined by his mastery of Haki. While he uses Observation and Armament Haki frequently, nothing stops a show quite like Conqueror’s Haki (Haoshoku Haki), often referred to by fans as "Supreme Haki."

Because Luffy’s mastery of this rare power evolved over hundreds of episodes, there isn't just one answer. Depending on whether you are looking for the first accidental flicker or his ultimate mastery, here are the key episodes where Luffy uses Supreme Haki. 1. The Very First Hint: Episode 389

Long before the concept of Haki was explained to the audience, Luffy used it instinctively. During the Sabaody Archipelago arc, Luffy accidentally unleashed a burst of willpower to intimidate Motobaro, Duval’s large bison mount. The bull immediately collapsed, leaving the Straw Hats confused about what had just happened. 2. The Amazon Lily Outburst: Episode 413

The first major display of Luffy’s Supreme Haki occurred during his fight against the Gorgon Sisters, Boa Sandersonia and Boa Marigold. When the sisters attempted to smash a petrified Margaret, Luffy let out a primal scream of "Stop it!"

The resulting shockwave knocked out the majority of the execution spectators. This was a pivotal moment, as the Kuja Pirates—who are Haki experts—immediately identified it as "The Color of the Supreme King," noting that only one in several million people possess it. 3. Saving Ace at Marineford: Episode 478

Perhaps the most iconic early use of Supreme Haki happens during the Paramount War. As the executioners raise their blades to kill Portgas D. Ace, Luffy releases a massive, unintentional wave of Haki that ripples across the entire battlefield. which episode luffy use supreme haki

It knocked out the executioners and stunned everyone from the Navy Admirals to Whitebeard himself. This episode signaled to the world that Luffy was a global threat with the potential to stand at the top of the pirate world. 4. Post-Timeskip Mastery: Episode 518 & 554

After training with Silvers Rayleigh for two years, Luffy returns to Sabaody with full control over his Haki.

Episode 518: Luffy effortlessly knocks out the "Fake Straw Hats" and their crew without breaking his stride.

Episode 554: On Fish-Man Island, Luffy walks calmly toward Hordy Jones’ army of 100,000 subordinates. With a single glare, he instantly incapacitates 50,000 of them. This remains one of the most satisfying "flex" moments in the series. 5. The Clash of Kings: Episode 716 & 870

As Luffy enters the New World, he encounters other users of Supreme Haki. Monkey D

Episode 716: Luffy clashes with Donquixote Doflamingo. When their kicks meet, black lightning crackles in the air—a visual indicator that two Supreme Haki users are colliding.

Episode 870: During the climax of the fight against Charlotte Katakuri, their Haki clash is so intense that it physically destroys the Mirror World surroundings and knocks out bystanders from a distance.

6. The Ultimate Evolution (Advanced Supreme Haki): Episode 1028

The most recent and significant milestone occurs during the Wano Country Arc. In his battle against Kaido on the rooftop of Onigashima, Luffy realizes that the strongest fighters don't just "blast" Supreme Haki—they infuse it into their physical attacks.

In Episode 1028, titled "Surpass the Emperor of the Sea - Luffy Strikes Back with an Iron Fist," Luffy begins coating his fists with Conqueror’s Haki. This "Advanced" technique allows him to damage Kaido without even making physical contact, marking his transition into the top tier of the world's strongest warriors. Summary Table: Which Episode Does Luffy Use Supreme Haki? Episode Number First Accidental Use (Motobaro) Sabaody Archipelago Protection of Margaret Amazon Lily Saving Ace from Execution Marineford Knocking out 50,000 Fish-Men Fish-Man Island Clashing with Doflamingo Advanced Conqueror's Infusion 1028 Wano Country A Common Confusion: Supreme Haki vs

Luffy’s mastery of Supreme Haki is a direct reflection of his growth. From a desperate scream at Marineford to the controlled, world-shaking strikes against Kaido, his Haki is the literal manifestation of his "kingly" ambition.

Here’s a deep-feature breakdown regarding the use of Supreme King Haki (Haoshoku Haki) by Monkey D. Luffy in One Piece.

First, a clarification:
There is no episode where Luffy uses only “Supreme Haki” as a separate power-up. In One Piece, Supreme King Haki is the ability to overpower others’ will. Luffy’s advanced usage evolves over time.

If you’re asking about when Luffy uses Supreme King Haki in a significant or advanced way, here are the key episodes with deep contextual features:

A Common Confusion: Supreme Haki vs. Gear 5

It is important to note: Gear 5 (Episode 1071) is not Supreme Haki. Gear 5 is the awakening of Luffy's Devil Fruit (Hito Hito no Mi, Model: Nika). However, Luffy combines Gear 5 with his Advanced Supreme Haki in later episodes (1076+), creating the most powerful version of the character seen to date.

1. The Iconic "Infusion" Moment: Episode 1015

6. Why the Confusion Persists: A Meta-Analysis

The misconception that Luffy used "Supreme King Haki" earlier (e.g., against Doflamingo in Episode 733 or Katakuri in Episode 870) arises from two errors:

  1. Visual Pareidolia: Base Conqueror's Haki also produces black lightning upon emission. However, that lightning radiates outward and does not cling to the user's body. Fans conflated the two.
  2. Scaling Assumption: Many assumed that because Luffy could damage Kaido only with a new Haki, that new Haki must have been used earlier against weaker foes. This is false; Infusion is a specific power-up unique to the Yonko-level combat of Wano.