User blog comment:BonesMcGee/Brainstorm: Potential savings in using the hurry hatch trick/@comment-5355974-20120927031657/@comment-5200570-20120928045616

Well I'd disagree that it's unprofitable because the numbers that have been calculated apply only to tier 1 dino's. The latest running average calculation is 35 and the break even has been rounded down to 33 attempts. So anytime you hh a tier 2 or 3 there are significant monetary and time savings, whereas with tier 1's it costs about 500 coints to save at least a days work.

Of course anyone throwing dino's is not doing this to save money.

As for bringing the den out of inventory, I keep it in a specific exact spot. I work around this by zooming all the way in and each time I bring it out I scroll the screen slightly based on where it overlaps other objects until it spawns in the hole perfectly. It doesn't usually take more than 3 times to get it positioned properly and then each time after that it spawns in the exact same spot, assuming you don't go look around your village or anything.