This just may be the best, and only card game I have played for more than 20 minutes. The game has controls easy to use so it won’t turn away any non-card game players. But as soon as you start playing more you start to really get into it. After you unlock more cards, build a deck, maybe get enough money to get a new hero, and start to play more, you get more cards, build a better deck, get more heroes. It almost never gets boring because the new cards you get have entirely new mechanics so you get a new experience every time because your opponent is random and they have their own deck with unique cards that you’ve never seen before. Sure the single player content is limited by a pay wall, but you forget that as soon as you fight another opponent in online pvp. This is one of the best mobile games I have played. 10/10