KWIK-E-MART (also known as KEM) farming guide.

"pepsimax1984;c-1740328" wrote:
Thanks for this. It’s very helpful. I think it should be stickied so people can find it better and hopefully we won’t see all these threads asking how do you Kmf all the time.

"Muhsterino;c-1583422" wrote:
I started my town on 12th January 2017 and reached 939 on 10th May 2017. Here is my personal log of using the collider:
https://i.imgur.com/8CGUQcKl.jpg
https://i.imgur.com/zstqb6Zl.jpg
I am now running the collider 24/7, results at the end of each set of 10 days:
Collider 2: Level 192 to 295 = 103 levels. Bonus 139.25%
Collider 3: Level 295 to 414 = 119 levels. Bonus 158.50% (mystery box purchases)
Collider 4: Level 414 to 538 = 124 levels. Bonus 170%
Collider 5: Level 538 to 668 = 130 levels. Bonus 189.75% (4 nukes from Eliminator, purchased 1 Knightboat with rebate offer and Faberge Egg)
Collider 6: Level 668 to 810 = 142 levels. Bonus 217%
Collider 7: Level 810 to 939 = 129 levels (1 day, 20 hours left on collider) Bonus 237.25%
My bonus is made up from:
CONFORMITY BONUS 4.5%
FREE ITEMS: Golden calf idol .75%, dirt pile .25%, 2 burning bushes (1%), 6 Mini nuclear warhead (2.25% each from Eliminator task, total 13.5%)
ITEMS FROM MYSTERY BOXES: tire fire 2%, 29 I&S signs (29%), 28 Channel 6 vans (56%)
ITEMS BOUGHT WITH DONUTS: Homers hammock .25%, 5 X Beach hideaways (100%), 2 X set of flags 15%, Faberge egg (3%), 6 Knightboats (12%)
ITEMS BOUGHT WITH DONUTS, no bonus: Tourists (60D)

Spoiler

http://i.imgur.com/LAeixUUl.jpg
http://i.imgur.com/Ug3ncROl.jpg
http://i.imgur.com/8jpqITvl.jpg
As I was trying to get to 939 as quickly as possible, I made no attempt to design and squashed everything into a small space, although I opened all the available land in Springfield Heights. I have 96 playable characters and 19 Lard Lads!

Other people's collider experiences can be found in this thread:
https://forums.ea.com/en/the-simpsons-tapped-out/discussion/94006/i-gave-up/p1