Okay, I'm definitely going to have to adopt this tradition!! This sounds like a lot of fun!!
Apparently instead of hiding boiled/dyed eggs to find, everyone picks out one egg. Then they go around to each other and knock the eggs together. If your egg cracks you're out. The game keeps going until there is only one uncracked egg left and that person wins the prize. As my aunt says she almost always wins I'm going to have to get her to tell me all the secrets of the game before I play!! :-)