Lineage II Classic: Secret of the Empire launches on May 15! We've prepared a small preview of what's to come.

https://www.lineage2.com/news/secret-of-the-empire-update-preview

1 hour ago, Wollastonit said:

Yes, that is right. Adena rate still wrong. They writed to fix it but everything is same. I get only 100 adena from higher mobs. 65+

We are testing a build to fix the issue.