function onKill(player, target)
	local DG_MONSTER = {
		["Massive Fire Elemental+"] = 01;
		["Shaburak Prince+"] = 01;
		["Yielothax+"] = 01;
		["Nightmare+"] = 01;
		["Eternal Guardian+"] = 01;
	}
    if not target:isMonster() then
        return true
    end
	
	local Name = target:getName()
	if DG_MONSTER[Name] then
		doRemoveCreature(target:getId())
		local killer = Creature(player)
		if killer and killer:isPlayer() and target:isMonster() then
			local party = player:getParty()
			local STORAGE_BONE_DOIS = _SYSTEM.DANGEROUS[08][01].STORAGE
			if not party then
				player:sendTextMessage(MESSAGE_EVENT_ADVANCE, "Monstros Skull [ 0" ..player:getStorageValue(STORAGE_BONE_DOIS).. "/05 ].")
				if player:getStorageValue(STORAGE_BONE_DOIS) < 00 then
					player:setStorageValue(STORAGE_BONE_DOIS, (player:getStorageValue(STORAGE_BONE_DOIS) + 2))
					player:getPosition():sendMagicEffect(13)
				else
					player:setStorageValue(STORAGE_BONE_DOIS, (player:getStorageValue(STORAGE_BONE_DOIS) + 1))
					player:getPosition():sendMagicEffect(13)
				end
				
				if player:getStorageValue(STORAGE_BONE_DOIS) == 06 then
					player:setStorageValue(_SYSTEM.DANGEROUS[08][01].RECOMPENSA[01], _SYSTEM.DANGEROUS[08][01].RECOMPENSA[02])
					player:sendTextMessage(MESSAGE_EVENT_ADVANCE, "Todos os Monstros Skull foram eliminados.")
				end
			else
				local members = party:getMembers()
				members[#members + 1] = party:getLeader()
				for _, member in ipairs(members) do
					member:sendTextMessage(MESSAGE_EVENT_ADVANCE, "Monstros Skull [ 0" ..member:getStorageValue(STORAGE_BONE_DOIS).. "/05 ].")
					if member:getStorageValue(STORAGE_BONE_DOIS) < 00 then
						member:setStorageValue(STORAGE_BONE_DOIS, (member:getStorageValue(STORAGE_BONE_DOIS) + 2))
						member:getPosition():sendMagicEffect(13)
					else
						member:setStorageValue(STORAGE_BONE_DOIS, (member:getStorageValue(STORAGE_BONE_DOIS) + 1))
						member:getPosition():sendMagicEffect(13)
					end
					
					if member:getStorageValue(STORAGE_BONE_DOIS) == 06 then
						member:setStorageValue(_SYSTEM.DANGEROUS[08][01].RECOMPENSA[01], _SYSTEM.DANGEROUS[08][01].RECOMPENSA[02])
						member:sendTextMessage(MESSAGE_EVENT_ADVANCE, "Todos os Monstros Skull foram eliminados.")
					end
				end
			end
		end
	end
	
    return true
end