Hello, My Lord!
We are here to share the known issue after maintenance on December 21st.
The known issue below is currently fixed,
so we recommend you restart the app for more fluent play.
◆ Fixed Issue
1. The error where [Strange Box] is rewarded instead of [Demon Lord's Letter] for Chapter 2 Boss stage of [Troublemaker of Christmas].
We are very sorry for the inconvenience caused by the issues above
and will send the compensation below as an apology.
◈ Apology for Issue
◆ Reward: Lamp x500
We will do our best to provide better service.
Thank you.