Finally got the timing down on Fever eggs.
Got myself 5000 gold from it. xD
Took a few hours though.
So lucky!! Bet you had a fun time getting more eggs 
I was so close myself, but to no avail 
Yeah, I’ve been mere millimeters away from getting 5k several times. It sucks.
I’ll try it out more, and I’ll let you all know if I find a system that always works.