Do you have any questions or comments for us? Use the e-mail addresses below to contact our team at Konami Digital Entertainment, Inc.

• For questions about Yu-Gi-Oh! TCG card rulings, contact: us-ygorules@konami.com

• For questions about organized play and COSSY, contact: us-opsupport@konami.com

• For Judge Program or online test inquiries, contact: us-judgesupport@konami.com

• For sales inquiries, contact: card-po@konami.com

• For all other inquiries, contact: us-cardsupport@konami.com