Cater Birthday Campaign

Cater's Birthday Campaign is a campaign that is held in the Twisted Wonderland game to commemorate Cater Diamond's birthday. His limited SSR Birthday Boy card and SSR Union Birthday card could be summoned through his birthday summons.

Associated Summoning Event: Cater's Birthday Summon, Cater Union Birthday Summon

Campaign Period
1st Round: February 3, 2021 16:00 JST - February 9, 2021 14:59 JST

2nd Round: February 2, 2022 16:00 JST - February 9, 2022 14:59 JST

Birthday Login Bonus
Claimable on: February 4 (00:00 ~ 23:59 JST)
 * Along with the fully voiced Birthday Story, you can obtain a set of 10 Magical Keys on this day
 * Even if you don't log in during this day, the Birthday Story is still added to your album

Cater Card Strengthening

 * The probability of getting Great or Excellent when strengthening Cater's cards is increased during the campaign period

Limited Time Background
Display period: February 4 (00:00 ~ 23:59 JST)
 * On Cater's birthday, the home page background will be set as "Heartslabyul Dorm Birthday Party Venue (Day)"
 * This can be turned off in the settings

Cater's Room (Day) Background Sale

 * Cater's Room (Day) background is available in the Backgrounds Shop during the campaign period. It can be purchased with (R) Perfumes.
 * Cater's Room (Night) background will be available as well, starting from his birthday campaign in 2022.