Prizes are all guaranteed eventually
Thats not so much guaranteed as it's virtually impossible to get 80 boxes of each. Unless your Willink to spend a lot of donuts on eggs. Edit: 81 gold boxes? At this rate ill be there in 2155.
Forum Discussion
The math is disgusting. I don't have my notes with me but I worked it out the other day. Assuming you spun you common boxes first, and had to go all the way to 81 boxes to clear, you'd need 291 uncommon boxes to get enough gold eggs to meet the "guarantee" for Sherry. The odds are such that it's very unlikely you have to hit the guarantee on all the boxes, but still. It seems like these guarantees are mostly in the code just to give the impression that the prizes are guaranteed but to not actually allow anyone to win the prizes unless they buy boatloads and boatloads (or obtain donuts illegally).
