Summon Ticket for "6th Anniversary! '66' Special Summon [Ticket]". 66 tickets are required to perform a Multi-Summon that allows you to recruit 66 characters. Valid until 8/15/2021 15:59 PST. Update: Can use 5 tickets to perform a Single-Summon from 8/15/2021 16:00 ~ 8/19/2021 15:59 PST.
