This board is the best place to discuss the client with Rioters and your fellow players, although it won't be our main source for feedback resolution. This is how to change message and sound of Korean localized LOL client to English language setting. Let's assume that you have installed Korean LOL client in '. League of Legends KR' folder. Setting history aside, League’s ever-growing popularity has eventually lead to the release of Mac game client in 2013. To this day, Riot’s MOBA ranks among the top free games available for the platform.