CoreTCG's Online Digimon December Ultimate Cup
December 2, 2023
Time zone: America/Los_Angeles PST


Welcome to registration for the CoreTCG's Online Digimon December Ultimate Cup!

For complete and up to date information about the CoreTCG's Online Digimon December Ultimate Cup, please visit the event website.

If this is your first time signing in to – welcome!

Before you can register, you will need to set up your RK9 profile. Pay special attention to certain fields that are required, such as your name, birthdate, country, and your Bandai TCG+ Member ID (not BCC ID, not BNID) entered on the Bandai Profile screen of your profile. If this is an online event, you will also need to connect your Discord account on the Connected Accounts screen. Other fields may be required for other tournaments.

Tournament details
December 2, 2023
Refund policy
Refunds will be processed up to 48 hrs before the event. Please email with your full name and TCG+ ID to request. Any refunds processed will be 30% processing fee.
Registrations are valid for the named player only, and are not transferable between players and/or tournaments.

Information email
Registration closed
December 1, 2023
11:59 PM PST (America/Los_Angeles)
Deck list submission closed
December 2, 2023
9:00 AM PST (America/Los_Angeles)
Tournament started
December 2, 2023
10:00 AM PST (America/Los_Angeles)