-- [[ 🔑 KEY SYSTEM START ]] --
local Players = game:GetService("Players")
local CoreGui = game:GetService("CoreGui")

-- Agar pehle se Key Window khuli ho toh use delete karein
if CoreGui:FindFirstChild("KARTIKKeySystem") then CoreGui.KARTIKKeySystem:Destroy() end

local CorrectKey = "I AM NOOB 😈" -- 👈 Yahan apni marzi ki key badal sakte hain
local KeyEntered = false

-- Key GUI Banayein
local KeyGui = Instance.new("ScreenGui", CoreGui)
KeyGui.Name = "KARTIKKeySystem"

local KeyFrame = Instance.new("Frame", KeyGui)
KeyFrame.Size = UDim2.new(0, 320, 0, 160)
KeyFrame.Position = UDim2.new(0.5, -160, 0.5, -80)
KeyFrame.BackgroundColor3 = Color3.fromRGB(15, 15, 25)
KeyFrame.Active = true
Instance.new("UICorner", KeyFrame).CornerRadius = UDim.new(0, 12)

-- Border Light Effect
local KeyStroke = Instance.new("UIStroke", KeyFrame)
KeyStroke.Color = Color3.fromRGB(0, 170, 255)
KeyStroke.Thickness = 1.5

local KeyTitle = Instance.new("TextLabel", KeyFrame)
KeyTitle.Size = UDim2.new(1, 0, 0, 35)
KeyTitle.Text = "🔑 ENTER KARTIK UI KEY"
KeyTitle.TextColor3 = Color3.fromRGB(0, 170, 255)
KeyTitle.Font = Enum.Font.GothamBlack
KeyTitle.TextSize = 16
KeyTitle.BackgroundTransparency = 1

local KeyInput = Instance.new("TextBox", KeyFrame)
KeyInput.Size = UDim2.new(0, 260, 0, 35)
KeyInput.Position = UDim2.new(0.5, -130, 0.45, -17)
KeyInput.PlaceholderText = "Yahan Key Likhein..."
KeyInput.Text = ""
KeyInput.TextColor3 = Color3.new(1, 1, 1)
KeyInput.Font = Enum.Font.GothamSemibold
KeyInput.TextSize = 14
KeyInput.BackgroundColor3 = Color3.fromRGB(25, 25, 40)
Instance.new("UICorner", KeyInput).CornerRadius = UDim.new(0, 6)

local SubmitBtn = Instance.new("TextButton", KeyFrame)
SubmitBtn.Size = UDim2.new(0, 120, 0, 35)
SubmitBtn.Position = UDim2.new(0.5, -60, 0.8, -17)
SubmitBtn.Text = "VERIFY"
SubmitBtn.Font = Enum.Font.GothamBlack
SubmitBtn.TextSize = 14
SubmitBtn.BackgroundColor3 = Color3.fromRGB(140, 0, 255)
SubmitBtn.TextColor3 = Color3.new(1, 1, 1)
Instance.new("UICorner", SubmitBtn).CornerRadius = UDim.new(0, 6)

SubmitBtn.MouseButton1Click:Connect(function()
if KeyInput.Text == CorrectKey then
KeyEntered = true
KeyGui:Destroy()
else
KeyInput.Text = ""
KeyInput.PlaceholderText = "❌ GALAT KEY! KARTIK SE MANG KEY INSTA ID-KBD_KARTIK_03."
end
end)

-- Jab tak user sahi key nahi dalega, niche ka main script load nahi hoga
repeat task.wait() until KeyEntered == true
-- [[ 🔑 KEY SYSTEM END ]]

-- KARTIK CUSTOM OWNER SPAM SYSTEM 😈--

local Players = game:GetService("Players")
local TextChatService = game:GetService("TextChatService")
local RunService = game:GetService("RunService")
local SoundService = game:GetService("SoundService")

local player = Players.LocalPlayer
local enabled = false

--------------------------------------------------
-- SOUND
--------------------------------------------------

task.spawn(function()
	local sound = Instance.new("Sound")
	sound.SoundId = "rbxassetid://138637621987158"
	sound.Parent = SoundService
	sound.Volume = 1
	sound:Play()
end)

--------------------------------------------------
-- MESSAGES (SPAM WORDS LIST)
--------------------------------------------------

local replies = {
	"TMX MEH PETROLEUM","DFFN?😔","TMX MEH HELICOPTER ","TMX MEH QUANTUM ","TMX MEH ENTROPY ","TMX MEH EVOLUTION ","TMX MEH DNA ","TMX MEH NEURON ","TMX MEH PHOTOSYNTHESIS ","TMX MEH BLACK HOLE",
"TMX MEH RELATIVITY ","TMX MEH OXIDATION ","TMX MEH FUSION ","TMX MEH FISSION ","TMX MEH GENETICS ","TMX MEH MITOCHONDRIA ","TMX MEH CELL ","TMX MEH ATOM ",
"TMX MEH MOLECULE","TMX MEH PROTON ","TMX MEH NEUTRON ","TMX MEH ELECTRON ","TMX MEH PHOTON ","TMX MEH WAVE FUNCTION ","TMX MEH BIG BANG ","TMX MEH DARK MATTER",
"TMX MEH DARK ENERGY","TMX MEH SUPERNOVA","TMX MEH NEUTRON STAR ","TMX MEH QUASAR ","TMX MEH HYPERSONIC ","TMX MEH THERMODYNAMICS ","TMX MEH DOOR ",
"TMX MEH HONEY","TMX MEH TOY","TMX MEH AIR","TMX MEH BAG","TMX MEH AIR CONDITIONER","TMX MEH KUTTO KA L ","TMX MEH REHMAN DAIKAT","TMX MEH ALLAH ","TMX MEH PAKISTAN",
"TMX MEH REMOTE","TMX MEH TABLE ","TMX MEH TV ","TMX MEH CAR","TMX MEH TYRE ","TMX MEH SHOES ","TMX MEH WIFI ","TMX MEH CHASHMA ","TMX MEH EARPHONE ","TMX MEH BALLS OF STEEL ",
"TMX MEH DIO","TMX MEH SUZUKI ACCESS 125 ","TMX MEH PERFUME ","TMX MEH SCREEN ","TMX MEH PANIPURI ","TMX MEH PILLOW ","TMX MEH FAN ","TMX MEH BAR ","TMX MEH HOSTEL ","BHAG JA BACHE","TMX MEH DINO ",
"TMX MEH MAJDOOR","TMX MEH SCRIPT","TMX MEH TREE🌴","TMX MEH CLIP",
"TMX MEH HALWA 🍮", "TMX MEH MULI 🥕", "TMX MEH GAJAR 🥕",
    "TMX MEH TINDA 🍈", "TMX MEH KARELA 🥒", "TMX MEH PYAAZ 🧅",
    "TMX MEH GOBHI 🥦", "TMX MEH NIMBU 🍋", "TMX MEH AAG 🔥", "TMX MEH PAANI 💧", "TMX MEH BARAF ❄️",
    "TMX MEH DHUA 💨", "TMX MEH BADAL ☁️", "TMX MEH BAARISH 🌧️", "TMX MEH BIJLI ⚡", "TMX MEH SURAJ ☀️",
    "TMX MEH TARA ⭐", "TMX MEH CHAND 🌙", "TMX MEH AASMAN 🌌", "TMX MEH MITTI 🪨", "TMX MEH PATHAR 🪨",
    "TMX MEH KANTA 🌵", "TMX MEH PHOOL 🌸", "TMX MEH GHAAS 🌱", "TMX MEH JUNGLE 🌳", "TMX MEH PED 🌲",
    "TMX MEH LAKDI 🪵", "TMX MEH LOHA ⛓️", "TMX MEH SONA 🏆", "TMX MEH CHANDI 🥈", "TMX MEH HEERA 💎",
    "TMX MEH KATHI 🪑", "TMX MEH MEZ 🪑", "TMX MEH ALMARI 🗄️", "TMX MEH DABBA 📦", "TMX MEH THAILI 🛍️",
    "TMX MEH BOTAL 🍼", "TMX MEH GLASS 🥃", "TMX MEH THALI 🍽️", "TMX MEH KATORA 🥣", "TMX MEH CHAMMACH 🥄",
"TMX MEH FIRE 🔥","FYTER BNEGA?🤣","BCHE DEMON ON TOP👑","TMX MEH ROCKET 🚀",
"TMX MEH ELECTRICITY ⚡","TMX MEH SURF 😆","LEAVE MARDE 🤣","KARTIK PAPA ON TOP BOL 🔥",
"TMX MEH BOOK 📚","PIL GYA ITNI JALDI 🤣","ITNA LALLU FYTER🤧","CVR BYE BACCHA👑", "TMX MEH HALWA 🍮", "TMX MEH KARELA 🥒", "TMX MEH MULI 🥕", "TMX MEH BATATA 🥔",
    "TMX MEH PYAAZ 🧅", "TMX MEH GOBHI 🥦", "TMX MEH TINDA 🍈", "TMX MEH GAJAR 🥕",
"TMX MEH HALWA 🍮", "TMX MEH MULI 🥕", "TMX MEH GAJAR 🥕",
	"TMX MEH TINDA 🍈", "TMX MEH KARELA 🥒", "TMX MEH PYAAZ 🧅",
	"TMX MEH GOBHI 🥦", "TMX MEH NIMBU 🍋", "TMX MEH AAG 🔥", "TMX MEH PAANI 💧",
	"TMX MEH DHUA 💨", "TMX MEH BADAL ☁️", "TMX MEH BAARISH 🌧️", "TMX MEH BIJLI ⚡",
	"TMX MEH FIRE 🔥","FYTER BNEGA?🤣","BCHE ATUL ON TOP👑","TMX MEH ROCKET 🚀",
	"TMX MEH ELECTRICITY ⚡","LEAVE MARDE 🤣","KARTIK PAPA ON TOP BOL 🔥",
	"PIL GYA ITNI JALDI 🤣","ITNA LALLU FYTER🤧","CVR BYE BACCHA👑",
	"USE KARTIK SPAMMER👑", "TMX MEH JHADOO 🧹", "TMX MEH POCHA 🧼"
}

--------------------------------------------------
-- SEND FUNCTION
--------------------------------------------------

local function send(msg)
	local channel = TextChatService.TextChannels.RBXGeneral
	channel:SendAsync(msg)
end

--------------------------------------------------
-- 🔥 DEFAULT LOADING MESSAGE
--------------------------------------------------

task.spawn(function()
	local loadingLine = "SCRIPT BY GUJARATI KARTIK JOD😉😈>KIDI KA BHI PAPA KARTIK 😉/ THE UNBEATABLE GOD/MOST DANGEROUS PLAYER KARTIK 😈😗/THE NOOB IS GOD😈/KARTIK ON TOP😎/UNBEATABLE KARTIK LOADED 😈..."
	send(loadingLine)
end)

--------------------------------------------------
-- ADVANCED GUI (KARTIK VERSION)
--------------------------------------------------

local gui = Instance.new("ScreenGui", player.PlayerGui)
gui.ResetOnSpawn = false

local frame = Instance.new("Frame", gui)
frame.Size = UDim2.new(0,300,0,330)
frame.Position = UDim2.new(0.5,-150,0.5,-165)
frame.BackgroundColor3 = Color3.fromRGB(25,25,25)
frame.Visible = false
frame.Active = true
frame.Draggable = true
Instance.new("UICorner",frame)

task.delay(1, function()
	frame.Visible = true
end)

-- 🆕 TITLE UPDATED WITH "KARTIK"
local title = Instance.new("TextLabel", frame)
title.Size = UDim2.new(1,0,0,35)
title.Text = "CUSTOME OWNER SPAMMER KARTIK 😈"
title.BackgroundColor3 = Color3.fromRGB(35,35,35)
title.TextColor3 = Color3.new(1,1,1)
title.TextScaled = true
Instance.new("UICorner",title)

-- 🆕 OWNER BOX DEFAULT TEXT UPDATED AS REQUESTED
local ownerBox = Instance.new("TextBox", frame)
ownerBox.Size = UDim2.new(0,250,0,35)
ownerBox.Position = UDim2.new(0,25,0,50)
ownerBox.Text = "TERA NAM DAL BHAI KARTIK NE KAHA H" 
ownerBox.PlaceholderText = "Spammer Owner Name..."
ownerBox.BackgroundColor3 = Color3.fromRGB(45,45,45)
ownerBox.TextColor3 = Color3.new(0,1,0.5)
ownerBox.TextScaled = true -- Auto scale to fit the long sentence nicely
Instance.new("UICorner",ownerBox)

local nameBox = Instance.new("TextBox", frame)
nameBox.Size = UDim2.new(0,250,0,35)
nameBox.Position = UDim2.new(0,25,0,95)
nameBox.PlaceholderText = "Enter Target Name..."
nameBox.BackgroundColor3 = Color3.fromRGB(45,45,45)
nameBox.TextColor3 = Color3.new(1,1,1)
Instance.new("UICorner",nameBox)

local delayBox = Instance.new("TextBox", frame)
delayBox.Size = UDim2.new(0,250,0,35)
delayBox.Position = UDim2.new(0,25,0,140)
delayBox.Text = "2"
delayBox.PlaceholderText = "Delay seconds..."
delayBox.BackgroundColor3 = Color3.fromRGB(45,45,45)
delayBox.TextColor3 = Color3.new(1,1,1)
Instance.new("UICorner",delayBox)

local lineBox = Instance.new("TextBox", frame)
lineBox.Size = UDim2.new(0,250,0,35)
lineBox.Position = UDim2.new(0,25,0,185)
lineBox.PlaceholderText = "Line Style (_ @ # + ~ ▬)"
lineBox.BackgroundColor3 = Color3.fromRGB(45,45,45)
lineBox.TextColor3 = Color3.new(1,1,1)
Instance.new("UICorner",lineBox)

local start = Instance.new("TextButton", frame)
start.Size = UDim2.new(0,110,0,40)
start.Position = UDim2.new(0,25,0,240)
start.Text = "START"
start.BackgroundColor3 = Color3.fromRGB(0,170,120)
start.TextColor3 = Color3.new(1,1,1)
Instance.new("UICorner",start)

local stop = Instance.new("TextButton", frame)
stop.Size = UDim2.new(0,110,0,40)
stop.Position = UDim2.new(0,165,0,240)
stop.Text = "OFF"
stop.BackgroundColor3 = Color3.fromRGB(170,40,40)
stop.TextColor3 = Color3.new(1,1,1)
Instance.new("UICorner",stop)

local float = Instance.new("TextButton", gui)
float.Size = UDim2.new(0,55,0,55)
float.Position = UDim2.new(0,120,0,220)
float.Text = "EDIT"
float.TextColor3 = Color3.new(1,1,1)
float.Active = true
float.Draggable = true
Instance.new("UICorner",float).CornerRadius = UDim.new(1,0)

float.MouseButton1Click:Connect(function()
	frame.Visible = not frame.Visible
end)

task.spawn(function()
	local hue = 0
	while true do
		hue = (hue + 0.005) % 1
		float.BackgroundColor3 = Color3.fromHSV(hue,1,1)
		RunService.RenderStepped:Wait()
	end
end)

--------------------------------------------------
-- DYNAMIC SPAM SYSTEM
--------------------------------------------------

start.MouseButton1Click:Connect(function()

	local customOwner = ownerBox.Text ~= "" and ownerBox.Text or "KARTIK"
	local target = nameBox.Text
	local delay = tonumber(delayBox.Text) or 2
	local style = lineBox.Text ~= "" and lineBox.Text or "▬"

	if target == "" then
		return
	end

	enabled = true

	task.spawn(function()

		while enabled do

			for _,msg in pairs(replies) do

				if not enabled then
					break
				end

				local prefix = "Script By " .. customOwner .. " "
				local middle = " [" .. target .. "] " .. msg .. " "
				local suffix = " " .. customOwner .. " ON TOP ☠️🔝"

				-- Character limit handler
				local coreLength = #prefix + #middle + #suffix
				local remaining = 190 - coreLength
				if remaining < 0 then remaining = 0 end
				
				local safeLine = ""
				while #safeLine + #style <= remaining do
					safeLine = safeLine .. style
				end
				if #safeLine == 0 then safeLine = "▬▬▬▬" end

				local finalMessage = prefix .. safeLine .. middle .. suffix

				send(finalMessage)

				task.wait(delay)

			end
		end
	end)
end)

stop.MouseButton1Click:Connect(function()
	enabled = false
end)