From this detailed guide, you can learn how to install RugbyPass TV Addon On Your Kodi.
RugbyPass TV is more than just a streaming platform: through unrivalled access and exclusive content, rugby's first global viewing destination will aggregate events into one place, delivering the ultimate immersive experience for fans, bringing them closer to the action than ever before. Free login required.
How To Install RugbyPass TV Kodi Addon
- Open Kodi
- Be sure to have the Unknown Source box checked as Kodi requires this before installing 3rd party add-ons.
- HOME Screen > Add-ons > Settings button 
> Add-ons > Enable Unknown Sources.
- From your Home Click Settings (cog icon top left)
- Click File Manager
- Click None
-Type in the following EXACTLY https://slyguy.uk
- Click OK
- Click back on your remote/keyboard
- Click Add-ons
- Click Install from Zip File
- Click Slyguy
- Click repository.Slyguy.x.x.zip.
- Wait for Add-On Enabled Notification
- Click Install from Repository
- Click Slyguy Repository
- Click Video Add-Ons
- Click RugbyPass TV
- Click Install
- Wait till you can see the message Add-on installed pops up. That's it! You can now find you addon from main menu > Add-ons, enjoy.