Appear offline on League Client

README.md

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Run offlol.bat as administrator to appear offline, with any arg to appear online.

$ offlol.bat
Please run as administrator.

admin $ offlol.bat
You will appear offline on League Client.

admin $ offlol.bat on
You will appear online on League Client.

How it works?

The simplest way is block the chat server.
Using ping to get the IP and block it via Windows Firewall.

Server list (in batch file)

BR     br.chat.si.riotgames.com
EUNE   eun1.chat.si.riotgames.com
EUW    euw1.chat.si.riotgames.com
JP     jp1.chat.si.riotgames.com
LAN    la1.chat.si.riotgames.com
LAS    la2.chat.si.riotgames.com
NA     na2.chat.si.riotgames.com
OCE    oc1.chat.si.riotgames.com
PH     ph1.chat.si.riotgames.com
RU     ru1.chat.si.riotgames.com
SG     sg1.chat.si.riotgames.com
TH     th1.chat.si.riotgames.com
TR     tr1.chat.si.riotgames.com
TW     tw1.chat.si.riotgames.com
VN     vn1.chat.si.riotgames.com

offlol.bat

@echo off

net SESSION 1>nul 2>nul
if %errorlevel% NEQ 0 (
  echo Please run as administrator.
  goto end
)

set server=vn1.chat.si.riotgames.com
:: Server list:
:: BR     br.chat.si.riotgames.com
:: EUNE   eun1.chat.si.riotgames.com
:: EUW    euw1.chat.si.riotgames.com
:: JP     jp1.chat.si.riotgames.com
:: LAN    la1.chat.si.riotgames.com
:: LAS    la2.chat.si.riotgames.com
:: NA     na2.chat.si.riotgames.com
:: OCE    oc1.chat.si.riotgames.com
:: PH     ph1.chat.si.riotgames.com
:: RU     ru1.chat.si.riotgames.com
:: SG     sg1.chat.si.riotgames.com
:: TH     th1.chat.si.riotgames.com
:: TR     tr1.chat.si.riotgames.com
:: TW     tw1.chat.si.riotgames.com
:: VN     vn1.chat.si.riotgames.com

FOR /f "tokens=1,3 delims=: " %%A IN ('ping -n 1 %server%') DO (
  IF %%A==Reply (
    set IP=%%B
  )
)

if [%1]==[] (
  color 4
  netsh advfirewall firewall add rule name="lolchat" dir=out remoteip=%IP% protocol=TCP action=block
  echo You will appear offline on League Client.
) else (
  color A
  netsh advfirewall firewall delete rule name=lolchat
  echo You will appear online on League Client.
)

:end
timeout /t 3

does's work for garena server?

it works for every server

omg how can I turn it back online lol I'm stuck

omg how can I turn it back online lol I'm stuck

Just unblock the IP in Windows Firewall.

The if [%1] thing doesn't work.

Replacing that whole if else statement with this does :

netsh advfirewall firewall show rule name="lolchat" >nul || (
color 4
netsh advfirewall firewall add rule name="lolchat" dir=out remoteip=%IP% protocol=TCP action=block
echo You will appear offline on League Client.
goto end
)
color A
netsh advfirewall firewall delete rule name=lolchat
echo You will appear online on League Client.

You need to block IP v4 and v6 now

ping -4 euw1.chat.si.riotgames.com

netsh advfirewall firewall add rule name="lolchat" dir=out remoteip=172.65.252.238 protocol=TCP action=block

ping euw1.chat.si.riotgames.com

netsh advfirewall firewall add rule name="lolchat" dir=out remoteip=2606:4700:90:0:3b29:9c9f:6acc:698e protocol=TCP action=block