Fun game to play while traveling or waiting

I loved kingdoms of Camelot and I love this game too. It has captured my attention and Im now waiting to see how long it holds it. I recently began playing the Witcher 3 Wild Hunt and after playing gwent I decided Id look for a similar game on iPhone. This game is almost exactly what I was looking for. I have yet to progress very far so Im waiting to see if micro transactions become mandatory like so many other great games that have been ruined by them, but Im praying that is not the case this time. Overall great game so far.

britboyOO7 about Heroes of Camelot, v6.3.0