Board Thread:News and Announcements/@comment-25118285-20180106154859/@comment-25118285-20180129171540

Raptorofwar wrote: 27.252.126.229 wrote: They have already said that it's mobs with mega in their name. Not gigantism (although creatures with mega in their name probably are large.)

Also, the official F/A twitter posted this: https://twitter.com/fossilsrevival/status/957672328636387328

Only 30 followers to go until the next mob is revealed! No, they didn't. ASDFGirl said " Or, alternatively, they all start with the word 'mega.'" So it's possible, but not definite. Not even likely. Just possible. How about this then: It's confirmed that they all have mega in the name.