How to appear offline while playing League

Ever wanted to play a game of League of Legends without your wood 5 friend bothering you? Ever wanted to play but no one knows you're online ?
Then this guide is for you !

Run CMD as admin.

Appear offline activation:

Code:

netsh advfirewall firewall add rule name="lolchat" dir=out remoteip=185.40.64.69 protocol=TCP action=block

Appear offline deactivation:

Code:

netsh advfirewall firewall delete rule name="lolchat

Do keep in mind that this disconnects you from the PVP.net chat server; preventing you from talking in the queue lobby before a game "Champion select". However chatting in the actual game works just fine.

TIP: You can make two [.bat] extension files and paste the statements in them, one code for each [.bat] file, this way you will have an activation & deactivation for the chat, just and easier way to do the trick.

Example- chatoffline:

Thanks for reading.

Thanks for sharing Ameer .

Thanks for sharing. I thought of something like this by using just firewall to block out league, but i think that wouldn't even give me a chance to open up league, so i never managed to do it. Thanks again :P.