One Piece OP-17 The World’s Strongest Warriors

One Piece Card Game OP-17 – The World’s Strongest Warriors Booster Box

The next major chapter of the ONE PIECE CARD GAME arrives with OP-17 – The World’s Strongest Warriors. Celebrating the 4th Anniversary of the game, this expansion brings together some of the most powerful and legendary characters from the world of ONE PIECE, while introducing new cards, premium designs and exciting strategies for both players and collectors.

The World’s Strongest Warriors

OP-17 puts the spotlight on legendary pirates and powerful warriors, while also moving into the highly anticipated Elbaf storyline. The set features characters connected to Elbaf alongside some of the biggest names in the series.

Popular Leaders return in completely new versions with updated effects, giving experienced players fresh ways to build around familiar characters while creating accessible new strategies for players entering the game.

The six Leaders featured in OP-17 include:

• Edward Newgate
• Shanks
• Monkey D. Luffy
• Kaido
• Charlotte Linlin
• Rocks D. Xebec

These Leaders introduce new deck-building possibilities and provide support for a wide variety of existing strategies.

A Major Set for Collectors

The World’s Strongest Warriors features an extensive selection of premium and Alternate Art cards. Collectors can hunt for Secret Rares, Special Cards, Treasure Rare cards and highly desirable parallel versions featuring some of ONE PIECE’s most iconic characters.

With its combination of anniversary designs, legendary characters and premium chase cards, OP-17 is positioned as one of the standout collector releases of the ONE PIECE CARD GAME.

Strengthen Existing Decks

OP-17 isn’t only about collecting. The expansion introduces powerful new cards designed to strengthen a wide variety of existing decks.

The returning Leaders receive new effects and support cards, opening up additional strategies and combinations. Decks built primarily using cards from OP-17 are also designed to be competitive, making the set suitable for both experienced players and newcomers.

Booster Box Contents

Each OP-17 Booster Box contains:

• 24 booster packs
• 12 cards per booster pack
• 288 cards per booster box

The official English release contains 131+4 card types in total, including:

• Leader Cards
• Common Cards
• Uncommon Cards
• Rare Cards
• Super Rare Cards
• Secret Rare Cards
• Special Cards
• Treasure Rare
• DON!! Cards

Alternate Art and parallel versions provide additional cards to discover beyond the regular set.

Product Information

Set: OP-17 – The World’s Strongest Warriors
Game: ONE PIECE CARD GAME
Manufacturer: Bandai
Language: English
Product Type: Booster Box
Booster Packs: 24 per box
Cards per Pack: 12
Release Date: August 28, 2026

Whether you’re building your next competitive deck or chasing the premium cards of the 4th Anniversary expansion, One Piece Card Game OP-17 – The World’s Strongest Warriors brings together powerful gameplay, iconic characters and highly collectible cards in one major release.