Raising Your Bimbo's IQ
You can raise your bimbo's IQ by going to the library. Your bimbo will remain in the library for 30 minutes and will gain between 0~1 IQ. Once 30 minutes has passed, return to the library and you will find out how much IQ she has gained. You can only go to the library once every 30 minutes. You can also raise your bimbo's IQ by playing Wordo, Sudoku (0.5~1 IQ), and the Easy (0~0.5 IQ) and Hard Puzzle (0.5~1 IQ) games.

How long may I use the library?
It used to be that once you had reached 200 IQ, you could no longer use the library to gain additional IQ points. However; the library has been updated and players will now recieve IQ points even past 200 IQ.

Levels Requiring IQ
Level 4: 75 IQ minimum
Level 9: 90 IQ minimum
Level 13: 110 IQ minimum
Level 15: 140 IQ minimum
Level 20: 180 IQ minimum
Level 23: 200 IQ minimum

Jobs Requiring IQ
Baker (Level 1): 70 IQ minimum
Hairdresser (Level 4): 80 IQ minimum
Secretary (Level 9): 95 IQ minimum
Nurse (Level 12): 110 IQ minimum
Journalist (Level 18): 140 IQ minimum
Architect (Level 21): 170 IQ minimum