Contact Us!
Please feel free to contact KDE if you have more questions about the Yu-Gi-Oh! TRADING CARD GAME – the email addresses below can help get you the information you are looking for.
Enjoy your experience with our game!
- 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 all other inquiries, contact: us-cardsupport@konami.com