Full/Lite Installer

The lite installer is only recommended to experienced players who know exactly what they are doing. You may download the Lite Patch if you already have a working copy of the latest kRO files or RO Full Client.

Lite Installer



  • Download and Save file in your computer.
  • Make a new folder(Empty),"Rename it as CronusRO" Extract the Cronus Lite Installer to the newly created folder (Make sure no other server is installed in this folder/even KRO FOLDER)
  • If you have data.grf and rdata.grf, Transfer both files into CronusRO Folder.
  • NOTE: If you don't have data.grf and rdata.grf you must download a complete kRO files Link Here
Full Installer