New Year Co-Op Challenge Event

New Year Co-Op Challenge is an event that boosts boss coin drops for specific bosses during a specific time period! Clear the new Event Missions and claim seasonal Armaments such as ★5 Kadoma-II and  ★4 Bow of Supplication ! Official Site News "We have prepared a special New Year Co-Op Challenge for you and your teams, to make them stronger than ever! If you fight the bosses according to our schedule, you can gain 3 times the usual amount of Boss Coins, EXP, and Mana! In addition, the cost of exchanging items for Lilac Denarius will be halved for every boss, so it’s time for you to upgrade your team units for further adventure. "

Event Period

 * September 15, 2022 05:00 – September 26, 2022 11:59 (UTC)

Event Details

 * Participate in the Co-Op Challenge by defeating bosses in multiplayer battles according to the schedule below.
 * Boss Coins, EXP, and Mana obtained will be 3 times the usual amount!
 * Co-Op Challenge event items are available for exchange until Sep 26, 11:59 (UTC).
 * New daily missions will be added to [Home] > [Mission] > [Event].
 * Clear the new Event Missions and claim diverse rewards, including seasonal Armaments such as Kadoma-II.png ★5 Kadoma-II and Bow of Supplication.png ★4 Bow of Supplication!

Eligibility

 * You will need to clear Chapter 1, Stage 4-2 of the Main Quest to participate in the Co-Op Challenge.
 * Boss Denarius can be exchanged for useful items in the [Item Exchange] for each corresponding Boss Battle or in [Shop] > [Boss Item Exchange].
 * Co-Op Challenge event items are available for exchange until Sep 26, 11:59 (UTC).
 * Some Event Missions may require specific progress in the Main Story.
 * The amount of bonus items received during this event is calculated separately from the Boss Boost increments.
 * Event Missions can only be completed during the event period.
 * Kadoma-II.png ★5 Kadoma-II and Bow of Supplication.png ★4 Bow of Supplication are exchangeable in [Shop] > [Event Item Exchange].
 * Kadoma-II.png ★5 Kadoma-II and Bow of Supplication.png ★4 Bow of Supplication may appear again in the future.
 * Event details may be subject to change without prior notice.