Sadam the Great
Top PVP Killer
S1 Lykos

Download Zeta Ragnarok Online!

To play ZetaRO, you require latest kRO installed. Do you have this version, or a more recent version, installed on your computer? If the answer's no (or if you're not sure), you'll need to do a complete install. To make this extra convenient, we've set up all the files you'll need in the ZetaRO complete installer. Just download, install and you're ready to go!

Updated: May 17, 2019

Getting Started!

1. Already have kRO installed? First of all, ensure kRO is fully patched (by running the Ragnarok.exe patcher in your RO folder). Secondly, make sure that you have no other RO servers installed into your RO directory - as these may interfere with your ZetaRO installation. Once you're prepared, download the ZetaRO Lite Installer v1.0, using one of the file mirrors below.

Updated: May 25, 2019

2. Install ZetaRO Lite Installer v1.0 into your RO folder (by default, this is C:/Program Files/Gravity/RO).
3. After installation, you're ready to play! so head over to our registration page and register an account!
4. Already registered? Run your ZetaRO Patcher.exe and we'll see you in game!

If you have any problems in installation, head over to the Tech Support and we'll be happy to help.

© ZetaRO 2019