This is the intelligence level of your Lady. The IQ allows you to start a course for a better paid job and to complete some of the goals. You can raise it by playing Mini games or visiting the Library.
IQ is increased by:
- Playing Mini games;
- Reading in the Library.
- Books from the Mystery Boutique
Note: that when you reach IQ 200, you cannot increase it by reading in the Library, but only by playing some Mini games or by winning books from the Mystery Boutique.
IQ is decreased by:
- Some drinks in the Market.