Download
Play RON RO on your Windows PC.
Download the full client once, then the RON RO Patcher keeps it up to date by itself. Prefer no download? Play in your browser with the same account.
Install
Three steps to play.
Your login is the same username and password as on this website.
01
Extract the zip
Right-click the zip and choose Extract All, to a folder such as C:\RONRO (not Program Files). It needs about 8 GB of free space.
02
Run RONRO_Patcher.exe
Always start the game with RONRO_Patcher.exe. It downloads the latest RON RO patches into ronro.grf, then the Play button lights up.
03
Press Play and log in
Sign in with your website account. No account yet? Create one here, it takes a minute.
What you need
- Windows 10 or 11
- About 8 GB free disk space (4 GB download)
- Any graphics card from the last ten years
If something goes wrong
- Black screen or the game closes right away: download the graphics fix and extract it into the game folder.
- Windows or your antivirus blocks the patcher: choose More info → Run anyway, or allow the RONRO folder in your antivirus.
- The patcher shows an error: press Retry at the bottom right of the patcher. Still stuck? Press Reset cache there and start the patcher again.
- The zip will not extract: the download was cut short, start it again (it resumes). To check the file, run
Get-FileHash RONRO_FullClient.zipin PowerShell. A good download shows this code:9312F5F5E1C40642CA04D46B56CD8B50B242404A8189D8C02642E901BB1208F4