Your story with the everlasting Souls!
This is Operator One - Mephistopheles, reporting in.

Champs Arena Open Celebration on 9 March (Thu)!
Win in Champs Arena and obtain double rewards.

Take a look at opponents' combinations and consider which treasure will be applied to formation
And get overwhelming victory in Champs Arena~!

《Champs Arena Victory Double Reward Event》

◈ Event Period
- After maintenance on 9 March, 2023 (Thu) ~ 22 March (Wed) 07:59 (UTC+8)

◈ Event Details
- On this event, you will obtain double rewards when winning in Champs Arena.
※ Cannot apply double event to rewards based on daily and weekly rankings.