How to block League of Legends servers from your router

[.Diego]

dont know how someone can get that addicted to LoL , it gets boring after like 2-5 games... just uninstall it from his computer lol.. and keep doing so

 

I got over 3000 normals and 2000 rankeds and still ain't bored of it.

[clancker]

About blocking the LoL servers i don't have idea how this should be done.
But you can always block his computer accesing the network, using the Mac Filtering in you're router settings, but first make sure that you have other device that could access the network, so you can afterwards when you want to use the PC to be able to unblock it. What is the router that you have ?

[Bruce.]

I would suggest to uninstall LOL from his PC, fully delete the setup and look around if you find a way to block League of Legends website on your PC so he won't be able to re download it

[Kaze]

Racist comment removed - TheRock