Dragon Eggs

[Triumph]

You don't need around 3k overall views to hatch them; 200-300 unique views will do, I think.

And if you think about it, Fiesta is a grind grind grind game that amuses people to see their little level numbers go up by 1 in exchange for hours of time. I suppose Dragon Cave is like that, except people can play other games while playing it as well. I personally play it along with 2 other games concurrently.