The good: the game is cute and the strategy is pretty fun.
The bad: there is no sound for the game at all, the game gives you coins but has no use for them, the strategy is paper-thin (do you single attack, aoe attack, or heal?) and the boards don’t really offer much in the way of variability or choice.
Also, I’ve encountered a couple bugs. Most notably, the game sometimes has trouble telling the difference between you swiping to roll dice and you swiping to move the map. Also, the game has “random chance” cards that primarily seem to offer either +50 coins or -50 coins except that’s not what will actually happen. I’ve drawn a -50 coins card only for my coins to: go down by 30, go up by 20, go up by 30, etc. Basically, the chance cards seem bugged and offer a random number instead of their listed card effect.