Talk:Moon Habitat/@comment-4955064-20121214143444/@comment-5760339-20121214161135

It does take the same amount of time to build a new one as it does to upgrade the old one, so you would make some money back by selling the old one first. But if you have a dragon in the habitat which would have to wait in the hibernation cave for 12 hours while the new one builds then you're losing 12 hours worth of cash from that dragon, and if it earns more than 45 cash per min (which they all do for this habitat) then it is better to just leave them in it and upgrade the habitat. That way, even if you have an equinox in the small moon habitat (which is the worst earner) you still make 159,840 DragonCash rather than the 32,500 for selling the habitat.