Available: November 2026

The One Piece Card Game – OP-18 Booster Set is a major expansion featuring three exciting themes, including a brand-new archetype making its debut in the game.

For the first time, a highly anticipated ONE PIECE character joins the game as a Leader, opening the door to new deck-building options and fresh competitive strategies.

OP-18 also introduces powerful new cards that enhance a wide variety of existing decks, while offering excellent synergy with the upcoming ST-37 and ST-38 Starter Decks, scheduled for release in December. Whether you're a veteran player looking to upgrade your deck or a newcomer entering the game, OP-18 provides valuable additions for every collection.