The One Piece Card Game OP-16: The Time of Battle English Booster Box brings one of the most iconic arcs in One Piece history to the card table — the Paramount War. Relive the legendary clash between Pirates and the Marines as characters from Impel Down and Marineford enter the One Piece Card Game for the first time, including a brand-new Leader Card from that pivotal conflict.

Packed with 24 booster packs (12 cards each), every OP-16 Booster Box delivers powerful competitive cards, stunning Manga Rares, and rare pulls including the Treasure Rare — making it one of the most exciting English TCG releases of 2026 for players, collectors, and sealed investors alike.

Cancellations of pre-orders will incur a 10% processing fee. No exceptions will be made. Pre-orders cannot be cancelled within 7 days of the product’s release date. Once within this 7-day period, all pre-orders are considered final sale.

📦 Product Specifications

🃏 Complete Rarity Breakdown

OP-16 features a full rarity ladder across 126+ card types — every pack has a genuine chance at high-value pulls:

*Card counts subject to change. Parallel versions and alternative art cards also exist across all rarity types.

⚔️ Featured Leader Cards

OP-16 launches 6 Leader Cards drawn from the Paramount War arc, each with new mechanics and fresh strategies to shake up the competitive meta:

⚡ What Makes OP-16 Special?

🌟 Notable Super Rare Cards

💡 Why Buy a Full OP-16 Booster Box?

A full 24-pack One Piece OP-16 Booster Box maximises your odds at hitting Manga Rares, Secret Rares, the Treasure Rare, and Special Cards compared to buying individual packs. The Paramount War theme, debut of new iconic Leaders, and three Manga Rare inclusions make OP-16 one of the strongest sealed products of 2026 for both competitive players and collectors. Sealed boxes from thematic, lore-heavy sets like OP-16 consistently hold and grow in secondary market value over time.

🎯 Perfect For

❓ Frequently Asked Questions

What is the full name of One Piece OP-16?

The official English set name is One Piece Card Game OP-16: The Time of Battle, published by Bandai.

How many packs are in an OP-16 Booster Box?

Each English OP-16 Booster Box contains 24 booster packs with 12 cards per pack, totalling 288 cards per box.

When does the One Piece OP-16 English Booster Box release?

The English OP-16 release date is June 12, 2026. Orders are fulfilled on a first-come, first-served basis.

Does OP-16 have Manga Rare cards?

Yes! OP-16 includes 3 Manga Rare cards — featuring original manga panel artwork — making it one of the most collectible sets in the One Piece TCG to date.

What is the rarest card in One Piece OP-16?

The Treasure Rare (OP16-042 — Impel Down Prisoner) is the single rarest pull. The 3 Manga Rares and 2 Secret Rares are also among the top chase cards in the set.

What theme is OP-16 based on?

OP-16 is centred on the Paramount War — the iconic Marines vs. Pirates battle spanning Impel Down and Marineford. It features beloved characters like Whitebeard, Ace, Akainu, Blackbeard, Ivankov, and more.

Is One Piece OP-16 good for new players?

Absolutely. Bandai has designed OP-16 so that decks built around these cards are powerful enough to compete at the highest levels — making it a great entry point into the One Piece TCG.

Can I buy a full case of OP-16?

Yes — a sealed case contains 12 display boxes. Contact us for case pricing or bulk order enquiries.

Don't miss out on the One Piece Card Game OP-16: The Time of Battle English Booster Box. With the most iconic war arc in One Piece history, 3 Manga Rares, brand-new meta-defining Leaders, and a Treasure Rare chase — this is a set that sells out fast. Secure your box today before stock runs out.