It's much better than the original autochess, it guides you through the game better and it's more aesthetically pleasing. It is also MUCH MUCH better than underworlds.
I'm actually pretty pumped about it. I have not yet played it because I am still honor level 2 but I am working towards getting there. That said, watching all the hype and videos on yt got me into autochess on my mobile and I've fallen in love with the genre. I love how simple yet elaborate strategies can become. I think this is surely the next big thing this year.