Talk:Game Updates/@comment-5487906-20180801234930/@comment-25899672-20180802151914

The difference being, once you got Kairos, you can use his ability and he levels up with normal game play.

Ts'aishen on the other hand, once you get him (her?) you have collect Cheerios still and you have to choose between doing the gold collecting button or levelling him/her up. Not normal course of game play.