English One Piece Card Game OP-12 Legacy of the Master Booster Box

The English One Piece OP-12 Booster Box is a sealed box of 24 packs of Legacy of the Master (OP12), the twelfth ONE PIECE CARD GAME booster set in English, released on 22 August 2025. You can buy the English One Piece OP-12 Booster Box from Vision TCG now, factory sealed and dispatched from the UK.

What’s inside the English One Piece OP-12 Booster Box

• 24 sealed booster packs
• 12 cards in every pack, 288 cards in total
• English cards from Legacy of the Master (OP-12)

The English One Piece OP-12 Booster Box includes a Treasure Rare and two 3rd Anniversary special cards, which makes it a great box for collectors.

About Legacy of the Master

Legacy of the Master (OP-12) was released in English on 22 August 2025 and became tournament legal on 29 August 2025. Its 128 cards plus 1 include 6 Leaders, 45 commons, 30 uncommons, 26 rares, 10 super rares, 2 secret rares, 6 special cards, 1 Treasure Rare, 2 3rd Anniversary special cards and 1 DON!! card. Each pack had an MSRP of US$4.99. See the official English ONE PIECE CARD GAME product page.

The ONE PIECE CARD GAME is made by Bandai and launched in Japan in July 2022, followed by English, Korean and Simplified Chinese versions. Each player chooses a Leader card and builds a 50-card deck around its colour, then uses DON!! cards to pay for characters, events and attacks.

English One Piece OP-12 Booster Box details at a glance

• Set: Legacy of the Master (OP12)
• Set code: OP-12
• Release: 22 August 2025
• Cards in the set: 128 plus 1
• Box: 24 packs of 12 cards
• Price: US$4.99 per pack
• Language: English

Why buy a English One Piece booster box?

English ONE PIECE CARD GAME boxes are the version used at official tournaments in the UK, Europe and North America, so they are perfect for players as well as collectors. English packs hold 12 cards each, and English sets often combine cards from more than one Japanese booster. All cards in this box are printed in English.

We check the seal and condition of every box before it is listed, and we pack it with care. If you have a question about a particular product, our team is happy to help before you order, so you can buy with confidence.

More One Piece booster boxes

• Chinese One Piece OPC-01 Booster Box: Romance Dawn
• Chinese One Piece OPC-08 Booster Box: Two Legends
• English One Piece OP-14 Booster Box: The Azure Sea’s Seven
• English One Piece OP-15 Booster Box: Adventure on Kami’s Island
• Korean One Piece OPK-02 Booster Box: Paramount War
• Korean One Piece OPK-03 Booster Box: Mighty Enemies
• Korean One Piece OPK-04 Booster Box: Kingdoms of Intrigue
• Japanese One Piece OP-01 Booster Box: Romance Dawn

Buy the English One Piece OP-12 Booster Box from Vision TCG

Every English One Piece OP-12 Booster Box we sell is genuine stock in its original factory seal. Prices are in pounds with no import fees to pay on delivery, and we pack each order carefully so it arrives in collector condition.

If you plan to keep your box sealed, store it upright, away from direct sunlight and damp, and avoid stacking heavy items on top. If you open it, sleeve your best pulls straight away and keep rare cards and parallels in top loaders or a zip binder to protect the corners and surface.

Browse all English One Piece cards or our English booster boxes.

Frequently asked questions

How many packs are in the English One Piece OP-12 Booster Box?

There are 24 packs, each with 12 English cards, for 288 cards in total.

What language are the cards?

All cards in the English One Piece OP-12 Booster Box are printed in English.

Is it factory sealed?

Yes. Every English One Piece OP-12 Booster Box ships in its original factory seal.