In order to have a clean installation of BlockchainRO, download the fresh kRO files from the link below, we recommend the kRO_FullClient_20210406.zip to prevent issues along the way.
- Extract the downloaded kRO to your chosen location and patch.
Download BlockchainRO Installer from one of the links below:
- After the download is complete, run BlockchainRO Installer.exe just follow the steps and install inside the extracted kRO files root folder.
- Launch BlockchainRO.exe, let it patch and press Play Button. If a popup error Gepard Shield illegal files appear, just press OK and run BCRO again.
- If a prompt Ragnarok.exe has changed appear, just press OK button. Finish patching the different patcher client and close it and run BCRO again.