This is automatic translation (from Korean) of 27.2.2023 update notice for Korean server:
 

The following is Korean server update for February 28th (Tue).
 

1) Cal Online 19th Anniversary Event Update

- Please check the 19th anniversary event page for details. https://gameagit.com/kalonline/3week
 

https://www.kalonline.eu/news/update-on-korean-server-20-2-2023/

 

[Week 2 of the 19th Anniversary Event]

- For the 19th anniversary, a boss monster has appeared.

- I'm with the members even on the 19th anniversary.

- The reason why the infinite tower goblins appear faster.

 

2) Add Amcheonjike in February

- Please check the promotion page for details. https://gameagit.com/kalonline/skybox