There has been an issue where both durations of Mystics & Spectres Magic Stones + Egg Machine Sets were available to purchase before the event has started. This issue has been resolved.
Issue Resolved: 11/18 (Thu), 5:18 (PST)
See here for more details on the Mystics & Spectres Event: https://bit.ly/3HupdMZ
*An error will occur if a player attempts to make a purchase of the duration 2 set after the resolved duration.
*Players who have purchased the sets before the issue has been resolved, will not be able to purchase the sets again when they are available during their intended durations.
We sincerely apologize for any confusion this may have caused and thank you for enjoying Puzzle & Dragons.