Link your account with a BANDAI NAMCO ID! By linking with your BANDAI NAMCO ID, you will be able to use its services with DRAGON BALL Z DOKKAN BATTLE as well as other services supported by BANDAI NAMCO ID Linking, such as DRAGON BALL LEGENDS and DRAGON BALL Games ONLINE ARENA. Navigate to "BANDAI NAMCO ID Linking" from "Menu" to complete the setup!