How to play?

Updated on October 15th, 2022. Actual in-game values may vary from those shown in this document.

What is Boss Challenge?

Boss challenge is a mode where you use mongen and troop to attack a creature called Boss.

The team that participates in the battle in the Boss Challenge is counted as the invasion battle team.

Battle with the Boss is divided into several stages.

Depending on the amount of damage you deal to the Boss, the Boss will transform his skills and become stronger.

When he transitions to a new milestone, you will receive a reward. You can only claim rewards at each milestone once per day.

Formation & Battle Mechanic Change

Formation is divided into three rows: front row, back row and middle row.

The boss's basic skills will prioritize attacking targets in the order of front row -> middle row -> back row.

Skill RNG is now considered infinity in Boss Challenge Mode.

The boss's ultimate skill will affect all units on the battlefield instead of just specific units.


Every day, the Boss will appear with any three conditions. This ensures the diversity of Boss battles.

These conditions can be found at: List of conditions

Last updated