Hello, this is Black Survival.
We will proceed with a temporary maintenance from 3:30AM to 5:00AM (GMT+9).
We deeply apologize for the sudden maintenance due to fix the urgent issue with DB.Maintenance time : October 11th (Monday) from 3:30AM to 5:00AM (GMT+9), for about 1 hour and 30 minutes
We deeply apologize again for the inconvenience caused.