How can I make an ImageButton give me + 1 cash on my leaderstats? [closed]

Is it simple, I will make for you a FE for prevent hacking!

First you need to make a Remote Event in ReplicatedStorage

Now Insert a Local Script in the ImageButton and enter the code below :

local debounce = false

script.Parent.MouseButton1Click:Connect(function()
       if not debounce then
          debounce = true
            game.ReplicatedStorage.RemoteEvent:FireServer()
      wait(1)
          debounce = false
end
end)

Now insert a Script in Server Script Service and type this below:

game.ReplicatedStorage.RemoteEvent.OnServerEvent:Connect(function(plr)
       plr.leaderstats.Points.Value =  plr.leaderstats.Points.Value + 1 -- Change points to your currency!
end)

Try this, if any issue , reply me!

Alright like @OriginalDevelops said, you need a RemoteEvent to let ServerScript and LocalScript communicate.

Therefore, you need to put a RemoteEvent in ReplicatedStorage since the LocalScript cannot access ServerStorage.

In LocalScript (This LocalScript should be placed into the ImageButton):

local Clicked = false -- This is a "debounce". I wrote "Clicked" to avoid confusion.
local RemoteEvent = game:GetService("ReplicatedStorage"):WaitForChild("RemoteEvent")

script.Parent.MouseButton1Click:Connect(function()
    if Clicked == false then
        Clicked = true
        RemoteEvent:FireServer()
        wait(1)
        Clicked = false
    end
end)

In ServerScript (You can use your original ServerScript in the question you asked):

local RemoteEvent = game:GetService("ReplicatedStorage"):WaitForChild("RemoteEvent")

game.Players.PlayerAdded:Connect(function(Player)
    local Stats = Instance.new("Folder",Player)
    Stats.Name = "leaderstats"

    local DiceRolls = Instance.new("IntValue",Stats)
    DiceRolls.Name = "Dice Roll's"
    DiceRolls.Value = 0

    local Cash = Instance.new("IntValue", Stats) -- Creating a new Cash value in leaderstats
    Cash.Name = "Cash"
    Cash.Value = 0

    while wait() do -- Im using while loop here so that the function can be used several times instead of 1 time.
        RemoteEvent.OnServerEvent:Connect(function(Player)
            Player.Stats.Cash.Value = Player.Stats.Cash.Value + 1
        end)
    end
end)

I have fixed it! All i did was watch this youtube video: https://www.youtube.com/watch?v=FZH8kXC4V2o

My script now:

local Player = game.Players.LocalPlayer
local PlayerStats = Player:WaitForChild('leaderstats'):WaitForChild('Dice Rolls')

script.Parent.MouseButton1Click:Connect(function()
    PlayerStats.Value = PlayerStats.Value + 1
end)