Expansions add major features like new worlds, careers, and gameplay systems. It dramatically expands the game, offering deep new ways to play.
Game packs focus on enhancing the core gameplay experience and provide fresh ways to interact with your Sims' world.
Stuff packs are smaller packs that add more depth to your Sims' lives by introducing a variety of fun objects, stylish fashion, and unique décor items.
The smallest packs, offering very specific content like hair, outfits, decor and furniture!