Talk:Game Updates/@comment-25175720-20170430182055/@comment-6613158-20170502063832

No comment on the space required. I believe someone posted here, way back when these Mythic Dragons were introduced, that they required a huge amount of space for their Habitats. But that may be just my imagination...

Different perspective on the effectiveness. I've both Mythic Dragons since the beginning (March 9 or thereabouts). I use them to level up Dragons from 15 to 20. Anything under 15 isn't really worth the savings in Treats, in my opinion. So far I have leveled up two all the way. Two different ones are at 18 and 19. It does take a bit of time. But the reward, once a Dragon reaches level 20 is rather huge. It equals a savings a little over 10M Treats.

Statistically it should take about 46 days to level a Dragon up from 15 to 20. I'm doing a bit worse, but statistics have a way of evening themselves out... (The 46 days is per Mythic Dragon. Using two at the same time it should be possible, over an extended period of time, to level up one Dragon from 15 to 20 in about three weeks.)