2X SPEED SCRIPT (ROBLOX STUDIO)

local id = 0
game:GetService("MarketplaceService").PromptGamePassPurchaseFinished:Connect(function(plr,ido,purchased)
if purchased and ido == id then
plr.Character.Humanoid.WalkSpeed = 30
end
end)
game.Players.PlayerAdded:Connect(function(plr)
plr.CharacterAdded:connect(function(char)
if game:GetService("MarketplaceService"):UserOwnsGamePassAsync(game.Players[char.Name].UserId, id) then
char.Humanoid.WalkSpeed = 25
end
end)
end)