Do you have to have sims 3 to get sims 3 seasons
You have to have Sims 3 to get Sims 3 seasons. The Sims 3 seasons is the 8th expansion pack for The Sims 3 and cannot work on the lower expansion packs. You can check out http://www.ea.com/the-sims-3-seasons for more information.
You have to get The Sims 3 for any other sims 3 game (i.e. seasons, university life, pets).