(Hellenistic or Vedic) Fifth house = not gaming?

I have read through Demetra George's book, and in the chapter on the Fifth House she basically states that originally, that house did not have many of its later significations, such as gaming, and was pretty much all about children and "material" good fortune (as opposed to the 11th house's good spirit). In this case, which house - in either traditional Greco-Roman or Indian Vedic methodologies - would signify the matters related to gaming (particularly computer/videogaming)? I would be grateful for guidance.