How do i save Leaderstats?

Hi, I am new here, and also to scripting. (Just go easy on me) so, I am making a game that has Points and Wins in Leaderstats;

game.Players.PlayerAdded:Connect(function(plr)
local leaderstats = Instance.new("Folder")
leaderstats.Name = "leaderstats"
leaderstats.Parent = plr
local val = Instance.new("IntValue")
val.Name = "Points"
val.Value = 0
val.Parent = leaderstats
local val = Instance.new("IntValue")
val.Name = "Wins"
val.Value = 0
val.Parent = leaderstats
end)

But how do i Save my Leaderstats?

Thanks,

-kyan_BVBfan

Here's DataStore2 - In My Opinion, Better For Values

ServerScript Inside Of ServerScriptService

--// Gets DataStore2
local DataStore2 = require(1936396537)

--// Sets Key For Data
DataStore2.Combine("_GAME_DATA_","Points","Wins") --// You Can Change "_GAME_DATA_" To Anything And It'll Reset All Values For Every Player. To Revert Versions Just Re-Use The Same Name.

--// DataStore Values
local defaultWins = 0 --// If There's No DataSave, It Will Set Their Wins To 0
local defaultPoints = 0 --// If There's No DataSave, It Will Set Their Points To 0

--// Functioning Part
game.Players.PlayerAdded:Connect(function(player)
	--// Sets Up Looks
	local leaderstats = Instance.new("Folder",player)
	leaderstats.Name = "leaderstats"
	
	local wins = Instance.new("IntValue",leaderstats)
	wins.Name = "Wins"
	
	local points = Instance.new("IntValue",leaderstats)
	points.Name = "Points"
	
	--// Sets Up Data
	local winsStore = DataStore2("Wins",player)
	
	local pointsStore = DataStore2("Points",player)
	
	--// Functions When Data Was Changed
	local function updateWins(newWins)
		player.leaderstats.Wins.Value = newWins
	end
	
	local function updatePoints(newPoints)
		player.leaderstats.Points.Value = newPoints
	end
	
	--// If No Data, Get's Default Value
	updateWins(winsStore:Get(defaultWins))
	
	updatePoints(pointsStore:Get(defaultPoints))
	
	--// Updates Data If Values Changed
	winsStore:OnUpdate(updateWins)
	
	pointsStore:OnUpdate(updatePoints)
end)

Here's More Information To Use: https://kampfkarren.github.io/Roblox/api/

If you have anymore questions, comment down below and I'll be glad to help! If this worked, let me know by taking this as the solution. If it didn't comment down below what went wrong and I'll try to fix it for you.

~killerbrenden