It's a very fun game but there are 2 big issues that hold it back. First being the wall, unless you pay for the pass you just do not get enough gold at all to really level characters up so the grind is real but there are no energy limits so that's a plus. The other issue is the "random" dice rolls. Before this last update I was guessing 19 out of 20 rolls which was ridiculous, it's better now but until I see some code or what they use for the roll system it's not truly random.