Group Only Experience

--[[
 || 📜 AUTHOR: @4zx16 || WHITELISTED GROUP EXPERIENCE || PUT ALLOWED GROUP IDs TO ENTER YOUR EXPERIENCE.
]]
local GroupId = {0, 44}

game.Players.PlayerAdded:Connect(function(player)

    for _, AllowedGroups in pairs(GroupId) do

        if player:IsInGroup(AllowedGroups) then
            wait(1)
            print("Player is in one of ID ".. AllowedGroups)
        else
            print("Player is not in one of ID")
            wait(1)
            player:Kick("Invalid enterance.")
        end
    end
end)