Kaiken

Loading the next story

ONE PIECE — Episode 66 · Kaiken

KaikenUnleashed

Search anime

Home Discover Movies Manga My List

More

Playlists Schedule Genres A–Z Random Watch party

Home Discover Movies Manga My List

More

Playlists Schedule Genres A–Z Random Watch party

Home Discover Movies Manga My List

More

Playlists Schedule Genres A–Z Random Watch party

Watch · Ep 66 · All-out Battle! Luffy vs. Zoro, Mysterious Grand Duel!

ONE PIECE

Checking fastest serversPlayback starts on the first ready server

← Ep 6566 / 1170Ep 67 →

Episodes1170 listed · now ep 66Browse

Hard Sub

Find episode

Grid columns48 shown

Seasons

14 titlesRelease order

OVAOne Piece: Defeat the Pirate Ganzack!
Season 1CurrentONE PIECE
SpecialsOne Piece: Umi no Heso no Daibouken-hen
SpecialsONE PIECE: Yume no Soccer Ou!
SpecialsOne Piece Special: Open Upon the Great Sea! A Father's Huge, HUGE Dream!
SpecialsOne Piece Special: Protect! The Last Great Performance
SpecialsONE PIECE: Mezase! Kaizoku Yakyuu Ou
SpecialsOne Piece Special: The Detective Memoirs of Chief Straw Hat Luffy
MovieONE PIECE 3D: Gekisou! Trap Coaster
SpecialsONE PIECE: Episode of Nami - Koukaishi no Namida to Nakama no Kizuna
SpecialsOne Piece: Episode of Luffy - Hand Island Adventure
SpecialsONE PIECE FILM: Z - GLORIOUS ISLAND
SpecialsOne Piece: Episode of Merry - The Tale of One More Friend
SpecialsOne Piece 3D2Y: Overcome Ace’s Death! Luffy’s Vow to his Friends

Playlist

Episodes

1170 listed · now ep 66

Hard Sub

Find episode

Grid columns48 shown

View the complete episode list

Seasons

14 titlesRelease order

OVAOne Piece: Defeat the Pirate Ganzack!
Season 1CurrentONE PIECE
SpecialsOne Piece: Umi no Heso no Daibouken-hen
SpecialsONE PIECE: Yume no Soccer Ou!
SpecialsOne Piece Special: Open Upon the Great Sea! A Father's Huge, HUGE Dream!
SpecialsOne Piece Special: Protect! The Last Great Performance
SpecialsONE PIECE: Mezase! Kaizoku Yakyuu Ou
SpecialsOne Piece Special: The Detective Memoirs of Chief Straw Hat Luffy
MovieONE PIECE 3D: Gekisou! Trap Coaster
SpecialsONE PIECE: Episode of Nami - Koukaishi no Namida to Nakama no Kizuna
SpecialsOne Piece: Episode of Luffy - Hand Island Adventure
SpecialsONE PIECE FILM: Z - GLORIOUS ISLAND
SpecialsOne Piece: Episode of Merry - The Tale of One More Friend
SpecialsOne Piece 3D2Y: Overcome Ace’s Death! Luffy’s Vow to his Friends

Next episode

Episode 1171

Sun, Jul 26, 02:16 PM UTC

Calculating…

More from this story

Related anime

Sequels, prequels, adaptations, and connected titles from the catalog

★ 64
OVA1998
ONE PIECE: Taose! Kaizoku Ganzack

kaiken · kaiken · episode 66watch without the noise

View the complete episode list

ONE PIECE TV Special: Umi no Heso no Daibouken-hen

▶

★ 67

SPECIAL2000

ONE PIECE TV Special: Umi no Heso no Daibouken-hen

ONE PIECE: Oounabara ni Hirake! Dekkai Dekkai Chichi no Yume!

ONE PIECE: Oounabara ni Hirake! Dekkai Dekkai Chichi no Yume!

ONE PIECE: Mamore! Saigo no Oobutai

ONE PIECE: Mamore! Saigo no Oobutai

ONE PIECE: Nenmatsu Tokubetsu Kikaku! Mugiwara no Luffy Oyabun Torimonochou

ONE PIECE: Nenmatsu Tokubetsu Kikaku! Mugiwara no Luffy Oyabun Torimonochou

ONE PIECE: Yume no Soccer Ou!

ONE PIECE: Yume no Soccer Ou!

ONE PIECE: Mezase! Kaizoku Yakyuu Ou

ONE PIECE: Mezase! Kaizoku Yakyuu Ou

ONE PIECE 3D: Gekisou! Trap Coaster

ONE PIECE 3D: Gekisou! Trap Coaster

ONE PIECE: Episode of Luffy - Hand Island no Bouken

ONE PIECE: Episode of Luffy - Hand Island no Bouken

ONE PIECE FILM: Z - GLORIOUS ISLAND

ONE PIECE FILM: Z - GLORIOUS ISLAND

ONE PIECE: Episode of Nami - Koukaishi no Namida to Nakama no Kizuna

ONE PIECE: Episode of Nami - Koukaishi no Namida to Nakama no Kizuna

ONE PIECE: Episode of Merry - Mou Hitori no Nakama no Monogatari

ONE PIECE: Episode of Merry - Mou Hitori no Nakama no Monogatari

ONE PIECE "3D2Y": Ace no shi wo Koete! Luffy Nakama to no Chikai

ONE PIECE "3D2Y": Ace no shi wo Koete! Luffy Nakama to no Chikai

ONE PIECE: Episode of Sabo - 3-Kyoudai no Kizuna Kiseki no Saikai to Uketsugareru Ishi

ONE PIECE: Episode of Sabo - 3-Kyoudai no Kizuna Kiseki no Saikai to Uketsugareru Ishi

ONE PIECE: Adventure of Nebulandia

ONE PIECE: Adventure of Nebulandia

ONE PIECE: Heart of Gold

ONE PIECE: Heart of Gold

Watch next

Recommendations

Similar stories chosen by the anime community

★ 90
TV2009
Hagane no Renkinjutsushi: FULLMETAL ALCHEMIST
★ 80
TV2002
NARUTO
★ 89
TV2011
HUNTER×HUNTER (2011)
★ 78
TV1986
Dragon Ball
★ 80
TV1989
Dragon Ball Z
★ 69
TV2011
Toriko
★ 65
TV2018
Radiant
★ 77
TV2009
Dragon Ball Kai
★ 77
TV2006
Katekyou Hitman REBORN!
★ 79
TV1996
Rurouni Kenshin: Meiji Kenkaku Romantan
★ 77
TV1978
Takarajima
★ 82
TV2007
NARUTO: Shippuuden
★ 79
TV2017
Black Clover
★ 77
TV2012
JoJo no Kimyou na Bouken (TV)
★ 74
TV2019
Radiant 2
★ 73
TV2014
Nanatsu no Taizai
★ 72
TV2009
FAIRY TAIL
★ 85
TV2006
Gintama