donuts for The Yearbook Mystery Box ?
How do people get enough donuts to buy a bunch of The Yearbook Mystery Boxes????
Forum Discussion
KEM farming
https://forums.ea.com/en/the-simpsons-tapped-out/discussion/149536/kwik-e-mart-also-known-as-kem-farming-guide/p1
https://forums.ea.com/en/the-simpsons-tapped-out/discussion/149536/kwik-e-mart-also-known-as-kem-farming-guide/p1
