Talk:Epic Breeding Sanctuary/@comment-149.135.145.2-20120902232139/@comment-5327956-20120906183305

A fully upgraded nursery can incubate 4 eggs at a time and doesn't cost a whole lot to acquire. With 4 slots, it is possible to get backlogged, but it does not occur often. The 20% reduction is going to be more noticeable with the longer (24hr +) dragons. These dragons are very rare, so it's not likely that you will get several in a row. In all, it is a benefit to have the quicker breeding time, but not such a large benefit that you should feel obligated to get it. I plan to upgrade my cave and island, but I will not be spending any real money to do it.