Board Thread:General Discussion/@comment-9546691-20130725143520/@comment-5578815-20130803033502

Dino level may not having anything to do with what results (common or rare) you receive, but some combos produce certains with more likelyhood than others- and as I've discovered, it's easier to fuse rare dinos during their intital or reintroduction. Just from playing, I've noticed it's easier for me to fuse missing rare dinos when they are introduced or when TV brings them back for crystal purchase.

Hope that helps some.