Upgrade your Medals
"Upgrade your Medals" (メダル超成長クエスト Medaru Chōseichō Kuesuto, lit. "Medal Super-Growth Quest") is a series of five quests in Kingdom Hearts Unchained χ / Union χ, in which the Player can easily farm EXP, Evolve, and Munny Medals. It was introduced in November 19, 2015 in the JP version,[1] and was accessible from June 16 to June 26, 2016 and again from August 11 to August 21, 2016 in the NA version.