Roblox script

Fat Simulator Script

Fat Simulator is a simulator where the progression wall hits hard the further you get into the game. The numbers keep going up but the core loop stays the same, and grinding through it session after session burns people out fast. These scripts break through the wall with Auto Hatch, Pastebin running automatically so your stats and resources keep climbing on their own.

Auto HatchPastebin
3 scripts3 no keyTested August 2026
Fat Simulator Script3 working scripts
What you get
3 no key0 key needed
Fastest start, no keyScript 1
loadstring(game:HttpGet('https://raw.githubusercontent.com/VoxleHub/Voxle/main/FatSim'))()

Fat Simulator Scripts (Auto Hatch, Pastebin & More)

To run any of these scripts you will need a working Roblox executor. Check out the list at that link for free and paid options that work in 2026.

Script 1No key

Fat Simulator Script Autofarm, Auto Hatch, Auto Rebirth, Auto Click

Fat Simulator Script Autofarm, Auto Hatch, Auto Rebirth, Auto Click

Auto Hatch
loadstring(game:HttpGet('https://raw.githubusercontent.com/VoxleHub/Voxle/main/FatSim'))()
Script 2No key

Fat Simulator Script Pastebin2026 :

Fat Simulator Script Pastebin2026 :

Pastebin
-- Instances:

local ScreenGui = Instance.new("ScreenGui")
local Frame = Instance.new("Frame")
local UIGridLayout = Instance.new("UIGridLayout")
local UICorner = Instance.new("UICorner")
local InfMoney = Instance.new("TextButton")
local UICorner_2 = Instance.new("UICorner")
local BestFood = Instance.new("TextButton")
local UICorner_3 = Instance.new("UICorner")
local ExoticEgg = Instance.new("TextButton")
local UICorner_4 = Instance.new("UICorner")
local BestBelly = Instance.new("TextButton")
local UICorner_5 = Instance.new("UICorner")

--Properties:

ScreenGui.Parent = game.Players.LocalPlayer:WaitForChild("PlayerGui")
ScreenGui.ZIndexBehavior = Enum.ZIndexBehavior.Sibling
ScreenGui.ResetOnSpawn = false

Frame.Parent = ScreenGui
Frame.AnchorPoint = Vector2.new(0.5, 0.5)
Frame.BackgroundColor3 = Color3.fromRGB(21, 21, 21)
Frame.Position = UDim2.new(0.5, 0, 0.5, 0)
Frame.Size = UDim2.new(0.5, 0, 0.5, 0)

UIGridLayout.Parent = Frame
UIGridLayout.SortOrder = Enum.SortOrder.LayoutOrder

UICorner.CornerRadius = UDim.new(0, 4)
UICorner.Parent = Frame

InfMoney.Name = "InfMoney"
InfMoney.Parent = Frame
InfMoney.BackgroundColor3 = Color3.fromRGB(43, 43, 43)
InfMoney.Size = UDim2.new(0, 200, 0, 50)
InfMoney.Font = Enum.Font.SourceSansLight
InfMoney.Text = "Give INF Money"
InfMoney.TextColor3 = Color3.fromRGB(255, 255, 255)
InfMoney.TextScaled = true
InfMoney.TextSize = 14.000
InfMoney.TextWrapped = true

UICorner_2.CornerRadius = UDim.new(0, 4)
UICorner_2.Parent = InfMoney

BestFood.Name = "BestFood"
BestFood.Parent = Frame
BestFood.BackgroundColor3 = Color3.fromRGB(43, 43, 43)
BestFood.Size = UDim2.new(0, 200, 0, 50)
BestFood.Font = Enum.Font.SourceSansLight
BestFood.Text = "Give Best Food"
BestFood.TextColor3 = Color3.fromRGB(255, 255, 255)
BestFood.TextScaled = true
BestFood.TextSize = 14.000
BestFood.TextWrapped = true

UICorner_3.CornerRadius = UDim.new(0, 4)
UICorner_3.Parent = BestFood

ExoticEgg.Name = "ExoticEgg"
ExoticEgg.Parent = Frame
ExoticEgg.BackgroundColor3 = Color3.fromRGB(43, 43, 43)
ExoticEgg.Size = UDim2.new(0, 200, 0, 50)
ExoticEgg.Font = Enum.Font.SourceSansLight
ExoticEgg.Text = "Open Exotic Egg"
ExoticEgg.TextColor3 = Color3.fromRGB(255, 255, 255)
ExoticEgg.TextScaled = true
ExoticEgg.TextSize = 14.000
ExoticEgg.TextWrapped = true

UICorner_4.CornerRadius = UDim.new(0, 4)
UICorner_4.Parent = ExoticEgg

BestBelly.Name = "BestBelly???"
BestBelly.Parent = Frame
BestBelly.BackgroundColor3 = Color3.fromRGB(43, 43, 43)
BestBelly.Size = UDim2.new(0, 200, 0, 50)
BestBelly.Font = Enum.Font.SourceSansLight
BestBelly.Text = "Give Best Belly"
BestBelly.TextColor3 = Color3.fromRGB(255, 255, 255)
BestBelly.TextScaled = true
BestBelly.TextSize = 14.000
BestBelly.TextWrapped = true

UICorner_5.CornerRadius = UDim.new(0, 4)
UICorner_5.Parent = BestBelly

-- Scripts:

local function SQVWLAI_fake_script() -- Frame.Dragify 
	local script = Instance.new('LocalScript', Frame)

	local UIS = game:GetService("UserInputService")
	function dragify(Frame)
	    dragToggle = nil
	    local dragSpeed = 0
	    dragInput = nil
	    dragStart = nil
	    local dragPos = nil
	    function updateInput(input)
	        local Delta = input.Position - dragStart
	        local Position = UDim2.new(startPos.X.Scale, startPos.X.Offset + Delta.X, startPos.Y.Scale, startPos.Y.Offset + Delta.Y)
	        game:GetService("TweenService"):Create(Frame, TweenInfo.new(0.25), {Position = Position}):Play()
	    end
	    Frame.InputBegan:Connect(function(input)
	        if (input.UserInputType == Enum.UserInputType.MouseButton1 or input.UserInputType == Enum.UserInputType.Touch) and UIS:GetFocusedTextBox() == nil then
	            dragToggle = true
	            dragStart = input.Position
	            startPos = Frame.Position
	            input.Changed:Connect(function()
	                if input.UserInputState == Enum.UserInputState.End then
	                    dragToggle = false
	                end
	            end)
	        end
	    end)
	    Frame.InputChanged:Connect(function(input)
	        if input.UserInputType == Enum.UserInputType.MouseMovement or input.UserInputType == Enum.UserInputType.Touch then
	            dragInput = input
	        end
	    end)
	    game:GetService("UserInputService").InputChanged:Connect(function(input)
	        if input == dragInput and dragToggle then
	            updateInput(input)
	        end
	    end)
	end
	
	dragify(script.Parent)
end
coroutine.wrap(SQVWLAI_fake_script)()
local function QVEW_fake_script() -- InfMoney.LocalScript 
	local script = Instance.new('LocalScript', InfMoney)

	script.Parent.Activated:Connect(function()
		-- Script generated by SimpleSpy - credits to exxtremewa#9394
		-- This generator is IN DEVELOPMENT, not compatible with all types/classes yet
	
		local args = {
			[1] = "freemoney",
			[2] = -math.huge,
		}
	
		game:GetService("ReplicatedStorage").Remotes.OpenEgg:FireServer(unpack(args))
	end)
end
coroutine.wrap(QVEW_fake_script)()
local function OBOQCXJ_fake_script() -- BestFood.LocalScript 
	local script = Instance.new('LocalScript', BestFood)

	script.Parent.Activated:Connect(function()
		-- Script generated by SimpleSpy - credits to exxtremewa#9394
		-- This generator is IN DEVELOPMENT, not compatible with all types/classes yet
	
		local args = {
			[1] = "Tree",
			[2] = "food",
		}
	
		game:GetService("ReplicatedStorage").Remotes.EquipFood:FireServer(unpack(args))
	end)
end
coroutine.wrap(OBOQCXJ_fake_script)()
local function RURG_fake_script() -- ExoticEgg.LocalScript 
	local script = Instance.new('LocalScript', ExoticEgg)

	script.Parent.Activated:Connect(function()
		-- Script generated by SimpleSpy - credits to exxtremewa#9394
		-- This generator is IN DEVELOPMENT, not compatible with all types/classes yet
	
		local args = {
			[1] =  "Exotic",
			[2] = 1000,
		}
	
		game:GetService("ReplicatedStorage").Remotes.OpenEgg:FireServer(unpack(args))
	end)
end
coroutine.wrap(RURG_fake_script)()
local function AUZEYNO_fake_script() -- BestBelly.LocalScript 
	local script = Instance.new('LocalScript', BestBelly)

	script.Parent.Activated:Connect(function()
		-- Script generated by SimpleSpy - credits to exxtremewa#9394
		-- This generator is IN DEVELOPMENT, not compatible with all types/classes yet
	
		local args = {
			[1] = "Rainbow Belly",
			[2] = "belly",
		}
	
		game:GetService("ReplicatedStorage").Remotes.EquipFood:FireServer(unpack(args))
	end)
end
coroutine.wrap(AUZEYNO_fake_script)()
Script 3No key

Fat Simulator Script 3:

Fat Simulator Script Pastebin2026 :

Pastebin
local networkClient: NetworkClient = game:GetService("NetworkClient")
local replicatedStorage: ReplicatedStorage = game:GetService("ReplicatedStorage")

local remotes: Folder = replicatedStorage:WaitForChild("Remotes")

local repRemote: RemoteEvent = remotes.rep
local tokenRemote: RemoteEvent = remotes.token
local tpreRemote: RemoteEvent = remotes.tpRE

local tokenStore: string

local function onUpdateToken(updatedToken: string)
    tokenStore = updatedToken
end

networkClient:SetOutgoingKBPSLimit(math.huge)

tokenRemote.OnClientEvent:Connect(onUpdateToken)

while task.wait() do
    repRemote:FireServer(tokenStore)

    tpreRemote:FireServer("decreaseTime")
end
7 steps

How to Use the Fat Simulator Script

Copy a script from the list above first, then follow these in order.

  1. 01

    Get a working executor - see our Roblox Executor list for free options on PC, Mobile, and Mac.

  2. 02

    Launch Roblox and open Fat Simulator.

  3. 03

    Open your executor, then click Inject or Attach.

  4. 04

    Copy any script above and paste it into the executor script box.

  5. 05

    Press Execute - the GUI will appear in-game.

  6. 06

    Toggle Auto Farm, Speed Hack, ESP and other features from the GUI menu.

  7. 07

    Always use an alt account to protect your main.

Fat Simulator Script

About The Fat Simulator Script

Fat Simulator is a simulator game where the entire loop is built around clicking, collecting, and pushing your numbers higher to unlock the next tier. The early game feels rewarding but the wall between mid and late game upgrades takes a serious amount of grinding to break through.

Auto farm and auto collect scripts are the most useful here since they run the core loop automatically without any input. Most of the options above are keyless and start working the moment you execute them.

Always use an alt account to protect your main from any flags. Check back here after updates since simulator mechanics change often and scripts sometimes need a refresh.

Looking for free rewards? Check out our Fat Simulator Codes page for every working code.

If you want a breakdown of Fat Simulator's mechanics, bosses, and progression milestones, the Fat Simulator covers all of it.

Disclaimer

All scripts on this page are for educational purposes only. Using scripts in Roblox violates the Roblox Terms of Service and may result in your account being permanently banned or suspended without warning. RobloxDatabase.com is not responsible for any consequences from using these scripts. Always use an alt account - never your main.

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