Board Thread:Theories and Speculation/@comment-34277398-20180522015234/@comment-32617252-20180522175121

AsianReaper wrote: The amount of chakra you're summoning plays a role too. Kurama was a giant mass of chakra, more massive than even other Tailed Beasts by far. So it definitely takes much more chakra to summon him nothing proves this though. minato teleported bijuu damas twice, which yet again, are twice the size of kurama and gyuki, making them as big as full kurama, so the feat has been consistently the same over the how. heck, tobirama teleported a full kurama, naruto, and minato, and im pretty sure that has much more chakra in it than some casual juubi dama, even though said juubi dama is much bigger than they are.