If you already have four Sims living in a house, you cannot add another baby or Sim to live there.
- Consider buying a new house on an empty lot and starting a new family
- VIP 5 and above gives you the perk of adding an extra Sim to each home, including every Level after VIP 5
- VIP 14 gives you +2
- VIP 15 gives you +5
- Earn VIP points buy purchasing items in the Online Store (Purple shopping icon).