Extra Grand Battle Store Event

Extra Regulation is a new format starting from April 1, 2026 along with the implementation of the Block Icon system. With the exception of some banned cards, all cards released to date are legal for play.

With this new format, we have been given a chance to host one of the new events to celebrate the intrduction of this new format! So join us in this Grand Battle in the One Piece Card Game!

Registration 10:30
Player Meeting 11:00
Format Best-of-One, Extra Regulation

Prize Structure
Participation
1 Event Pack Vol. 8
1 One Piece Booster (choice of all available)

Top 8
1 Event Pack Vol. 8

Top 4
1 Extra Grand Battle for Stores 2026 OP14-033 Perona

Winner
1 EB02-006 Yamato Serial Number Card

Top Heavy Prizing
1 One Piece booster per player