How do I add a cooldown so people cant spam click?

local Players = game:GetService("Players")

local function leaderbaordFunction(player) local leaderstats = Instance.new("Folder") leaderstats.Name = "leaderstats" leaderstats.Parent = player

local Strength = Instance.new("IntValue")
Strength.Name = "Strength"
Strength.Parent = leaderstats
Strength.Value = 0

local Cash = Instance.new("IntValue")
Cash.Parent = leaderstats
Cash.Name = "Cash"
Cash.Value = 0	

end

Players.PlayerAdded:Connect(leaderbaordFunction)

local r = game.ReplicatedStorage.Click

r.OnServerEvent:Connect(function(player) player.leaderstats.Strength.Value = player.leaderstats.Strength.Value + 1 end)

Generally we use debounces to stop code from running excessively after being triggered.

It looks a little like this:

local debounce = false

button.MouseButton1Click:Connect(function()
	if debounce == true then return end

	debounce = true
	-- do something


	wait(5) -- cooldown time
	debounce = false
end)

Try modifying your code to fit something like this in there.

search youtube for Roblox studio debounce tutorial its really ez