Monthly Boss Challenge/January 2019

Duration
January Weekends:
 * 5 Jan 00:00 - 6 Jan 23:59 JST (UTC +9)
 * 12 Jan 00:00 - 13 Jan 23:59 JST (UTC +9)
 * 19 Jan 00:00 - 20 Jan 23:59 JST (UTC +9)
 * 26 Jan 00:00 - 27 Jan 23:59 JST (UTC +9)

Strategy
Click here for January 2019 Challenge Quest Discussion Post

Event Rewards
Challenge Medals
 * Obtainable when the following achievements are completed:
 * Clearing the Challenge Quest for the 1st time
 * Completing (without anyone defeated) the Challenge Quest for the 1st time
 * Clearing (with at least 1 member defeated) or Completing (w/o anyone defeated) the Challenge Quest for the 2nd time or more will not grant Challenge Medals
 * The above achievements reset weekly.

Item exchange with Challenge Medals

 * For 4 Challenge Medals:
 * *5 Warrior Limit-break crystals
 * *5 Mage Limit-break crystals
 * *5 Priest Limit-break crystals
 * *5 Knight Limit-break crystals
 * *5 Alchemist Limit-break crystals


 * For 2 Challenge Medals:
 * Etoilium Shard

Exchange Duration

5 Jan 2019 00:00 - 1 Feb 2019 23:59 JST (UTC +9)

You can still exchange for items during next month's challenge.

Etoilium Shard
Combine 4 Shards to make 1 Etoilium