Haki is a unique and remarkable power that stands out among the many abilities showcased in the world of One Piece.

It allows individuals to use their own spiritual energy to enhance and develop a variety of extraordinary abilities.

One Piece Straw Hat Pirates members Monkey D. Luffy, Roronoa Zoro, Nami, Usopp, Vinsmoke Sanji, Tony Tony Chopper, Nico Robin, Franky, Brook, Jinbe in ONE Esports featured image for article "One Piece watch order: How to watch the anime, movies, and OVAs in chronological order"
Credit: Toei Animation
One Piece watch order: How to watch in chronological order

These abilities range from hardening one’s body to sensing the presence of others, and much more.

Although every living being possesses this power in a dormant state, only a select few with immense willpower and ambition can awaken and master this formidable power.

The Three Types of Haki

There are three primary forms of Haki, each with its own unique capabilities and several advanced subtypes.

One Piece characters Monkey D. Luffy, Eustass Kid, and Trafalgar Law in ONE Esports in featured image for article "Who has the highest bounty in the One Piece universe?"
Credit: Eiichiro Oda, ONE Esports
Find out which Straw Hat has the highest bounty

The strongest characters in One Piece, such as Gol D. Roger, Shanks, and Luffy, have demonstrated mastery over all three types.

However, some individuals may only be proficient in one or two forms. Here is a detailed look at each type:

Observation Haki

Fujitora using Observation Haki
Credit: Toei Animation

Observation type provides the user with enhanced sensory perception, allowing them to sense the presence and strength of others, as well as predict their movements.

Who are the Seven Warlords of the Sea in One Piece?

This type of power is incredibly versatile, offering abilities such as predicting an opponent’s moves before they happen.

Armament Haki

Rayleigh using Armament Haki while training Luffy
Credit: Toei Animation

Armament type enables users to create a form of invisible armor around themselves or their weapons, significantly increasing their defensive and offensive capabilities.

Where to watch One Piece — best streaming platforms with complete episodes

This type of ability is essential for combating Devil Fruit users, as it can bypass their abilities. Advanced users of this technique can combine it with the power of a Devil Fruit or channel it through weapons to enhance their durability and power.

Conqueror’s Haki

Luffy using Conqueror's Haki against the Marines
Credit: Toei Animation

This is the rarest and most powerful type, allowing users to exert their willpower to dominate and overwhelm others.

What is the One Piece?

This form of Haki can incapacitate opponents with weaker wills, causing them to faint. Advanced use of Conqueror’s Haki include infusing power into attacks to exponentially increase their power.

It can also be used to conceal the user’s presence from others, making the user undetectable.

Monkey D. Luffy in One Piece Odyssey in ONE Esports featured image for article "These are the 3 must-play One Piece games for every mugiwara"
Credit: Bandai Namco, ONE Esports
Check out our list of the 3 best One Piece games

READ MORE: Who are the Seven Warlords of the Sea in One Piece?