The first thing to say is that the game was made by Blizzard, and this is already a big plus for the game. The second is, although it’s conditional, it’s still a free game. Well, thirdly, it is very simple and anyone with a brain larger than a walnut can learn to play it.
And now the tar starts :)
On the first point, there are no complaints about Blizzard, this is a company that knows how to make games and that makes them come alive with a full-fledged world of heroes and villains. On the second point, unfortunately, there is more fly in the ointment. The game is very conditionally free, which means that until you collect at least some collection of cards, everyone except your kind will win. There are two ways to collect the cards you need: playing a lot of time and receiving crumbs of gold for quests and achievements, or bringing a certain amount of money to the developers. The third point is not as simple as it seems, probably many people know how chess pieces move, but not everyone knows how to play chess. It’s the same story with “HS”, but “XC” is not chess and the entry threshold is lower, but you need to understand that it’s one thing to play at rank 20-25 and quite another to play so as to take “Legend”.
From all of the above, we can conclude that you should at least try this game, but only time will tell whether you will like it and whether you will be able to achieve success in it.