One Piece Extra Grand Battle Tournament

The Extra Grand Battle for Stores arrives at Esper Cards & Games!

This special ONE PIECE Card Game tournament uses the new Extra Regulation format, where nearly every card released to date is legal for play, creating a massive and unpredictable competitive environment for experienced players and creative deck builders alike.

Battle through the field for exclusive tournament promos, serial prizes, and store credit.

Top Cut matches will be played at our featured championship table using official ONE PIECE playmats.

Event Details

• Date: Sunday, Sept 27, 2026
• Registration: 12:30 PM
• Event Start: 1:00 PM
• Format: Constructed, Extra Regulation
• Swiss Rounds + Top Cut (based on attendance)

Secure your spot early, as these events are expected to fill quickly.

Prizing

All participants receive:
• 1x Event Pack Vol. 9

Additional prizing:

Champion
• OP14-033 Perona x1
• $20 Store Credit

Top 4
• Limited Promotion Sleeves (Ms. All Sunday)
• $10 Store Credit

Top 5–8
• Event Pack Vol. 9 x1
• $5 Store Credit

All prizes are awarded at the conclusion of the event.

Tournament Notes

• Official Bandai tournament rules apply
• Players are responsible for understanding current rulings and banned cards
• Proxy or photocopied cards are not permitted
• Serial number cards cannot be exchanged or replaced for any reason
• Snacks and drinks are available for purchase in-store throughout the event

For more information on the Extra Regulation format and official tournament policies, please visit the official ONE PIECE Card Game website.

Esper Event Ticket Policy

All tickets must be purchased online through the Esper Cards & Games website.

If you are running late, you must contact the store at least 15 minutes before the event starts. If we do not hear from you, your spot will be released, and no refund will be issued.

If you need to cancel, please contact us at least 24 hours before the event to receive a refund as store credit.

Thank you for helping us keep events running smoothly for everyone.

Spots are limited. Reserve yours today!