Hey, I hit finish after being disappointed that my final quest didn't give me an egg, and it popped up that I had got the egg!
With 15 more minutes I bought sword, armor and sent on adventure and collected immediately by speeding with gems and surprise ... I got the final egg. Spent gems like 60-70 but am super happy I got all dragons. And one more thing the adventure is still on! That means what?
I got the quest telling me to hatch the sparkly egg I don't have.
Not sure as i only had one adamant so it's not quite finished yet.
I don't have all the diamonds. I gave the jewels and other stuff which I probably shouldn't have because I lost them for nothing now.
Actually i gave up on last adventure, which also I collected using gems, when I dint get the final egg. And now I am so happy that I decided to take one more adventure on gems just before 15 min of finishing time!