Roblox game pass script

A pass players can buy for a perk: this one makes them faster. It checks who owns it when they join, gives the perk at each respawn, and has a button to buy it in your game.

Where it goes

1On the Creator Dashboard, open your game, go to Passes under Monetization, make a pass, set it for sale and copy its ID.
2Add the first script to ServerScriptService, and put your ID in PASS_ID.
3In StarterGui, add a ScreenGui with a TextButton in it. Add the second script as a LocalScript inside the button, with the same ID.

SpeedPass · a Script in ServerScriptService

1-- From forja.us/tools/roblox-scripts/game-pass2-- Gives the perk to players who own the pass.3local MarketplaceService = game:GetService("MarketplaceService")4local Players = game:GetService("Players")56local PASS_ID = 0 -- your pass's id7local PASS_SPEED = 2889local owners = {}1011local function givePerk(character)12	local humanoid = character:WaitForChild("Humanoid")13	humanoid.WalkSpeed = PASS_SPEED14end1516local function onPlayerAdded(player)17	player.CharacterAdded:Connect(function(character)18		if owners[player] then19			givePerk(character)20		end21	end)22	local ok, owns = pcall(function()23		return MarketplaceService:UserOwnsGamePassAsync(player.UserId, PASS_ID)24	end)25	if ok and owns then26		owners[player] = true27		if player.Character then28			givePerk(player.Character)29		end30	end31end3233Players.PlayerAdded:Connect(onPlayerAdded)34Players.PlayerRemoving:Connect(function(player)35	owners[player] = nil36end)3738-- Bought while playing: the perk starts right away.39MarketplaceService.PromptGamePassPurchaseFinished:Connect(function(player, passId, purchased)40	if purchased and passId == PASS_ID then41		owners[player] = true42		if player.Character then43			givePerk(player.Character)44		end45	end46end)

BuyPassButton · a LocalScript in a TextButton in StarterGui

1-- From forja.us/tools/roblox-scripts/game-pass2-- Opens Roblox's window to buy the pass.3local MarketplaceService = game:GetService("MarketplaceService")4local Players = game:GetService("Players")56local PASS_ID = 0 -- your pass's id78script.Parent.Activated:Connect(function()9	MarketplaceService:PromptGamePassPurchase(Players.LocalPlayer, PASS_ID)10end)

How it works

UserOwnsGamePassAsync asks Roblox if the player owns the pass. pcall keeps the script running if Roblox can't answer.
The perk is given on the server, at each respawn: a player's own device can't be trusted with it.
PromptGamePassPurchaseFinished gives it at once to someone who buys during play.

Make it yours

Another perk: Change what givePerk does, such as giving a tool from ServerStorage.
What to charge: You keep 70% of each sale: the tax calculator works out the price.

Want something more? The script generator can write it: “A game pass that doubles the coins a player gets, with a button to buy it”