ONE PIECE OP-16 Booster Box – The Time of Battle

Relive the Paramount War with OP-16

The ONE PIECE OP-16 Booster Box – The Time of Battle takes the ONE PIECE CARD GAME straight into one of the series’ most legendary conflicts: the Paramount War. Marineford, Impel Down, the Whitebeard Pirates and the Marines collide in a set packed with iconic characters, powerful strategies and memorable moments from one of the most important arcs in the story.

Released in English on June 12, 2026, OP-16 is the sixteenth main booster expansion and gives both competitive players and collectors plenty to chase.

For official information about the expansion and the wider trading card game, visit the official ONE PIECE CARD GAME website.

The Time of Battle: Marineford and Impel Down

OP-16 focuses heavily on the characters who shaped the Paramount War. The set brings together Pirates and Marines while expanding the card pool with new Leaders and support for different strategies.

Among the new Leaders are Monkey.D.Luffy, Portgas.D.Ace, Buggy, Marshall.D.Teach, Yamato and Sengoku, giving players new ways to build around some of the most recognizable figures in the series. Sengoku’s appearance as a Leader is particularly notable for collectors and fans of the Marineford storyline.

Chase Powerful Cards and Premium Artwork

OP-16 isn’t only about gameplay. The set also offers plenty of collector appeal, including Secret Rare cards, Special Cards, Treasure Rare cards and alternate-art designs.

One of the major attractions is the set’s premium Admiral artwork, with Kuzan, Borsalino and Sakazuki featured among the highly sought-after alternate versions.

The combination of legendary characters and premium card treatments makes The Time of Battle an exciting sealed product for collectors who want to open packs while still having the opportunity to add valuable cards to their collections.

24 English Booster Packs

Each OP-16 English Booster Box contains 24 sealed booster packs, with 12 cards per pack, giving you 288 cards across the box. The booster contents are randomized, so every opening brings the possibility of discovering new Leaders, powerful playables, alternate-art cards or other premium pulls.

The announced card distribution includes Leaders, Commons, Uncommons, Rares, Super Rares, Secret Rares, Special Cards, a Treasure Rare and a DON!! Card.

A Must-Have OP-16 Booster Box for Players and Collectors

Whether you’re rebuilding a deck around the newest Leaders, looking for support for existing strategies, chasing Paramount War characters or simply want to experience one of the game’s latest main expansions, the ONE PIECE OP-16 Booster Box is an excellent sealed addition to a ONE PIECE CARD GAME collection.

With its Marineford and Impel Down setting, iconic cast and premium alternate-art cards, The Time of Battle delivers a booster-opening experience built around one of the most memorable battles in the ONE PIECE universe.

Please note: Booster contents are randomized. A sealed booster box does not guarantee a particular card, rarity, alternate-art card or complete set.