One Piece OP17 Booster Box Japanese

One Piece OP17 Japanese Booster Box

The One Piece Card Game OP-17 Japanese Booster Box, titled The World’s Strongest Warriors, released in Japan on August 22, 2026, serves as the special 4th Anniversary set for the TCG.

Box Configuration & Specifications

Pack Count: Contains 24 booster packs per box.

Card Count: Includes 6 cards per pack, totaling 144 cards per sealed box.

Base Set Size: Features 134 distinct cards plus 4 alternate DON!! card variations.

Standard Pull Rates: Expect 2 to 3 standard “hits” (such as Alternate Arts or Secret Rares) per box.

Higher-tier chase cards do not count toward this limit, allowing for rare 4-hit boxes.

Key Chase Cards & New Rarities

OP-17 introduces massive collector treatments celebrating iconic characters:

Pirate Crew Super Parallel: The highest tier of chase rarity in the set, applied exclusively to Monkey.D.Luffy and Rocks.D.Xebec.

Super Leader Parallel: A brand-new rarity treatment debuting in OP-17 where all six of the set’s Leader cards receive a distinct parallel version.

Manga Alternate Arts: Four Super Rares (SRs) receive coveted “comic” manga-style parallels: Shanks, Whitebeard, Big Mom, and Kaido.”Baki” Kaido: The character Kaido features a highly unique third variant illustrated by renowned manga artist Keisuke Itagaki.