Estimating 314 times would be impossible within the Pi Day time limit, unless we can estimate after today. Eating them would also be difficult to do, given that they give 227 energy each time, so you'd have to burn off a lot of energy - 86978 energy to be exact! I'm wondering if there might be an achievement for making 503 Pi, but I doubt it. Also I'm totally out of flour now ;)
Oh lol! I did the same thing - yes I can confirm there is no badge for it :) Finished about half an hour ago. Thanks to everyone who helped: Elfers, IrenicRhonda, Latajea, Funky UK, Shepherdmoon, Piece of Serenity, Sadie the Goat, Jope. There might be more sorry so tired now I can hardly see straight! Was quite fun though in a weird way...and I really had a LOT of help so it was really a group effort.
Well, following the description of the PI pie ("Ludolph gave a Pi to several of the giants"), I donated one pie to each of the giants, but no reward there as well.
I also have to say "Well done!" to others who made 314 pi. It's a lot of work (I also did it).
The entire time I had a feeling there would be no badge, but tried anyway with some help from Mr. Patches (he is a chicken squeezing pro and had been hoarding grain that I completely used up).
I believe they only release achievements on that page when someone has achieved it. Or some other way.
But there's a badge called Elementary Penguin from visiting Le Voyage Violet three times and it's not on that page.
You were not supposed to make 314 you were supposed to make 3141592653589793238462643383279502884197169399375105820974944592307816406286208998628034825342117067982148086513282306647093844609550582231725359408128481117450284102701938521105559644622948954930381964428810975665933446128475648233786783165271201909145648566923460348610454326648213393607260249141273724587006606315588174881520920962829254091715364367892590360011330530548820466521384146951941511609 pies.