One Piece stands as one of the most beloved manga and anime series ever, featuring numerous iconic arcs that are among the finest in shonen storytelling.

The best One Piece arcs highlight the series’ remarkable consistency, seamlessly combining various tones, lengths, and themes while maintaining exceptional quality.

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
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Given the extensive narrative, there are numerous storylines that could be considered part of the top One Piece arcs. Nonetheless, certain arcs distinguish themselves through their superb world-building, thrilling action sequences, and unforgettable moments.

Here are five of the best One Piece arcs that have made a lasting impact on fans.

Five best One Piece arcs

Arlong Park arc

The Straw Hats getting ready to attack Arlong
Credit: Toei Animation

Despite being one of the earliest arcs, the Arlong Park arc is undoubtedly one of the best One Piece arcs. This arc introduces Arlong, one of the first fish-men in the series, and significantly fleshes out Nami’s backstory.

The Arlong Park arc is both heart-wrenching and iconic, showcasing Nami’s struggle to free her home from Arlong’s tyranny.

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Credit: Toei Animation, Eiichiro Oda
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The arc also marks a pivotal moment for the Straw Hat Pirates, solidifying their bond as a crew.

Nami’s plea for help and Luffy‘s subsequent defeat of Arlong are unforgettable moments that resonate deeply with fans, making this arc a standout.

Dressrosa arc

Sabo disguised as Lucy during the Dressrosa arc
Credit: Toei Animation

While fans may find the Dressrosa arc lengthy and suffer from pacing issues in the anime, it deserves its place among the best One Piece arcs.

This arc features the Warlord Donquixote Doflamingo, one of the series’ most menacing antagonists.

The Seven Warlords before the Summit War of Marineford.
Credit: Toei Animation, ONE Esports
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The Straw Hat Pirates, along with their allies, face tremendous challenges in Dressrosa, leading to significant character development and thrilling battles.

Luffy’s final showdown with Doflamingo is particularly memorable, as it showcases his determination and a new form. The Dressrosa arc’s intricate plot and high stakes make it a must-watch.

Wano Country arc

The Straw Hat Pirates during the Wano arc
Credit: Toei Animation

The Wano Country arc is another contender for the best One Piece arcs, thanks to its rich Japanese-inspired setting and high stakes.

This arc elevates both Monkey D. Luffy and the series as a whole, featuring numerous epic fights and the introduction of new characters like Yamato.

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The Wano Country arc culminates in Luffy’s Devil Fruit Awakening and the debut of Gear 5, leading to the defeat of Kaido, the World’s Strongest Creature.

The arc’s blend of action, character development, and cultural elements make it a standout in the series.

Enies Lobby Arc

The Straw Hats declaring war on the World Government during the Enies Lobby arc
Credit: Toei Animation

The Enies Lobby arc is a critical part of One Piece’s Water 7 Saga and is considered one of the best One Piece arcs for its emotional depth and high-stakes action.

When Nico Robin is captured by CP9 and taken to Enies Lobby, Luffy and his crew embark on a daring rescue mission to save their friend.

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Credit: Eiichiro Oda, ONE Esports
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This arc is pivotal as it sees the Straw Hats declare war on the World Government, a significant turning point in the story.

The highlight of the arc is Nico Robin’s heartfelt declaration that she wants to live, which solidifies her bond with the crew and marks a major emotional moment in the series.

Marineford arc

The Marineford arc stands as one of the best one piece arcs
Credit: Toei Animation

The Marineford arc, also known as the Summit War Saga, is often cited as one of the best One Piece arcs due to its monumental impact on the overall storyline.

This arc features a historic battle involving major factions such as the Navy, the Revolutionary Army, and the Whitebeard Pirates.

One Piece Straw Hat Pirates Chopper, Usopp. Nami, and Sanji
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The conflict at Marineford leads to several game-changing events, including Whitebeard’s death, Blackbeard’s theft of the Tremor-Tremor Fruit, and the tragic demise of Portgas D. Ace.

Luffy’s personal loss during this arc profoundly affects him, but it also sets the stage for future alliances, including his partnership with Trafalgar Law.

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