مو مجرب ,  
 
local Kills = { }; 
addEventHandler("onClientPlayerWasted",root, function ( Killer )  
if ( Killer and getElementType ( Killer ) == "player" and Killer ~= source ) then 
if ( not Kills [ Killer ] ) then Kills [ Killer ] = 0 end  
if ( Kills [ Killer ] >= 3 ) then Kills [ Killer ] = 0 end 
playSound (tostring(Kills[Killer])..".mp3") 
end 
end ); 
 
الكود Client Side .  
حط اسماء الملفات  
مثلأ : الملتي كيل خليه 3