Gasha Campaigns are implemented around every two weeks to add more cards to the Platinum Gasha. The cards in these campaigns are exclusive to the Platinum Gasha. The following is a list of the Gasha Campaigns implemented thus far, as well as the cards that can be obtained from them.
Campaigns that add more cards to the Platinum Gasha--such as the Flower Viewing Gasha, the Hot Springs Gasha, and the Witch Gasha--usually remove all their cards from circulation once the campaign ends. Cards from smaller campaigns typically remain in the Platinum Gasha.