DATA STORE SCRIPT

local DataStore = game:GetService("DataStoreService") --// Getting DataStore Service
local Ds1 = DataStore:GetDataStore("[ANY NAME IN HERE]") --// You can name your DataStore Anything :)

game.Players.PlayerAdded:Connect(function(player) --// Creates a function when the player is added to the game :)
    local Folder = Instance.new("Folder", player) --// Making a folder that will be stored in the player.
    Folder.Name = "leaderstats" --// Do not change this name.

    local Coins = Instance.new("IntValue", Folder) --// A IntValue that is being stored in the leaderstats folder.\
    Coins.Name = "Coins" --// Naming the coins

    Coins.Value = Ds1:GetAsync(player.UserId) or 0 --// Getting the data player data
    Ds1:SetAsync(player.UserId, Coins.Value) --// Setting the player Data

    Coins.Changed:Connect(function()
        print("Saving Data")
        Ds1:SetAsync(player.UserId, Coins.Value) --// When your coins is changed it will save your data
    end)
end)


game.Players.PlayerRemoving:Connect(function(player)
    print("Player Has Left")
    Ds1:SetAsync(player.UserId, player.leaderstats.Coins.Value)
end)