Code to teleport players if there are enough players in the lobby (not completed yet)

roblox_lobby.lua

-- Script to teletransport the player to another place (Capitulo 1)

local CAPITULO_1_PLACE_ID = 15504750119
local MIN_PLAYERS_TO_TELEPORT = 2
local playersReadyToTeleport = {}


local teleportPlace = script.Parent
local world = teleportPlace.Parent
local numPlayersReadyBanner = world.Text
local Players = game:GetService("Players")
local TeleportService = game:GetService("TeleportService")
local TARGET_PLACE_ID = CAPITULO_1_PLACE_ID


local function extractNumPlayers(numPlayersText)
	local numPlayersReadyText = numPlayersReadyBanner.CustomPlayerTag.PlayerName.Text;
	print('Players ready: ', numPlayersReadyText)
	
	return tonumber(numPlayersReadyText:sub(0,1))
end

local function addPlayerToTeleport(player)
	table.insert(playersReadyToTeleport, player)
	numPlayersReadyBanner.CustomPlayerTag.PlayerName.Text = tostring(#playersReadyToTeleport) .. "/" .. tostring(MIN_PLAYERS_TO_TELEPORT) ;
end


local function teleportPlayers(listOfPlayers)
	for pos, player in pairs(listOfPlayers)  do
		TeleportService:TeleportAsync(TARGET_PLACE_ID, {player})
	end
end

local function findPlayerFromPart(part:Part)
	-- internal part like the handle
	local model = part.Parent.Parent
	local player = Players:GetPlayerFromCharacter(model)
	if not player then
		-- external part like the right hand
		model = part.Parent
		player = Players:GetPlayerFromCharacter(model)
	end
	
	return player
end

local function onTouched(partTouched)
	print(teleportPlace.Name .. " collided with " .. partTouched.Name)
	
	local posPart = partTouched.Position
	
	local Mag = (partTouched.Position - teleportPlace.CFrame.Position).Magnitude
	
	local newPlayer = findPlayerFromPart(partTouched)
	
	if not table.find(playersReadyToTeleport, newPlayer) then
		addPlayerToTeleport(newPlayer)
	else
		return
	end
	
	local numPlayersReady = extractNumPlayers()

	-- If there are enough players, teleport them
	if (numPlayersReady >= MIN_PLAYERS_TO_TELEPORT) then
		local playerToTeleport = Players:GetPlayers()[1] -- get the first user in the experience
		local playersToTeleport = {playerToTeleport}
		teleportPlayers(playersToTeleport)
	else
		print('Not enough players to teleport', numPlayersReady)
	end
	
end

local function init()
	numPlayersReadyBanner.CustomPlayerTag.PlayerName.Text = 	tostring(#playersReadyToTeleport) .. "/" .. tostring(MIN_PLAYERS_TO_TELEPORT) ;
end


init()
teleportPlace.Touched:Connect(onTouched)

Just pending to check that players are inside the lobby does not get out