Adamantite Ore Challenge

"Adamantite Ore Challenge" are a set of series in Kingdom Hearts Unchained χ / Union χ, in which the Player is granted Adamantite Ore for completing objectives. There is a series of five quests for each Keyblade. Initially, two series were available at a time for one week, then this cycled to the next pair the following week. As of October 3, 2016 in the NA version, the challenges were switched to a daily rotation aligned with the Keyblade Materials quests.