I had a lot of fun and I am happy with my score, but it could have been higher as I discovered a few tricks while I was playing my game file that could have helped me getting a better score.
Sim 1: 1659202
Sim 2: 579736
Sim 3: 1833172
Sim 4: 533564
Total: 4605674
I appologise in advance for my English, it is not my native language. I also hope I give the good opportunity as I have to translate into English.
I learned that when doing the art apraiser career (from the expension pack university, you can apply when reaching level 10 in Rebel, wich I did by doing street art), starting level 6 you can apply for a opportunity at the criminal hideout (your workplace) and after completing the three opportunities you can paint painting from every level, a genius painting or a masterpiece painting at will. So after completing this I only painted masterpieces.
What I did wrong was that I spread out my skills to much, so I didn't get the calls for those good opportunities. I also didn't realise that paintings and photographs only appriciated when in inventory or at a wall. I had them put away in alchemy cabinets for a better running game, but my score would have been much higher if I had just left them in the inventory.
I also used Alchemy so my sims never had to sleep and always had fun. And I gave them all the appropriate life time rewards.
Sim 1 (Fairy)
Well timed harvest (15x Death Fish) $ 1,384,790
Outstanding ingredients (3x Death Fish) $ 173,660
Collection of the Commandant (8x Nectar, 9x life fruit, 1x pomegranate) $ 96,752
Go on (improve material arts) $ 4,000
Sim 2 (Witch) She learned logic and photography and then tutored Sim 4 in photography. If I do this challenge again I will just learn photography with skill elixers and be done with it. This Sim did the alchemy, nectar making and sculpting, but I hade her do some photo opportunities to get some paying opps as I didn't always get paid for the sculpting ones.
Foto's of France (5 foto's from France) $ 295,180
Al Simhara (Photo of Al Simhara) $ 126,440
The Sfinx (photo of the Sfinx) $ 115,720
Nectar emergency (3x Nectar, 9x lifefruit, 1x pomegranate) $ 42,396
I had the bad luck that my game crashed and I had to open the file again, before the crash, the opp asked for 7 bottles
Sim 3 (werewolf)
I had him hunting for Tiberium the first week, then used the gem cutter from supernatural to make a small spire cut that grew into a large one. After that he did inventing (wouldn't do that again, to much of work for one opp that pays some). After that I had him fish, boy did I made a mistake of not doing that right away! The death fish he caught (at home) become more and more valuable after time.
Heaps of fresh fish (15x Death Fish) $ 1,661,460
What is this ... Tiberium? $ 130,202
Master Invention (Heart-shaped pink diamant) $ 21,510
Master Invention (10x Life fruit) $ 20,000
Sim 4 (Human)
He did the painting and photography. He did pick up a few point is sculpting and use a sculpture from Sim 2 to complete it and it did pay him
Deliver 10 painting (I don't know the translation) $ 372,112
Dragoncave (photo) $ 89,240
Genius Sculpture $ 36,308
Deliver painting (must be worth over $1000) $ 35,904