It's a live service game from Blizzard based on Warcraft's lore. The gameplay, modes etc is really well done amd there are various ways to enjoy it. On the other hand the monetization options that Blizzard implemented are also very broad. It doesn't ruin the game, but you notice that they definitely rely on dopamine kicks for you to open your wallet 😅 (sorry for the late reply very busy this last week)