How to Bound Konami Account to Your Own Account

We will provide you with a new Konami account,you are free to bound this Konami account to your Android/IOS/Playstation/Xbox/Steam The following pictures shows the tutorial of how to bound Konami account to your own device.

How to Update E-mail address

Konami official site

How to Transfer YuGiOh Master Duel Data to Other Consoles

Users of platforms (including PC/Steam, PS4/PS5, Android/iOS, Nintendo Switch & Project Scarlett) who to transfer data to other consoles, the you just need to operate according to the following figure.