Hearthstone Heroes of Warcraft is a trading card game where you can challenge opponents from all over the world to exciting duels where strategy and careful planning are the keys to victory.
Gameplay in Hearthstone Heroes of Warcraft is similar to other games in this genre like Magic: The Gathering. Each turn, players receive an extra mana point, used to play different cards depending on how much mana they consume. You can summon creatures to attack your rival or its creatures, cast spells, or combine all your powers to make the definitive move that will finish your opponent's life points.
You can challenge individuals online or play against the computer, although the most interesting game mode is the Arena, where you have to improvise a deck and try to survive as many duels as possible with it.
The most important things in Hearthstone Heroes of Warcraft are the duels against other players, but that's not all. You also buy cards and collect them to create your own decks, which forms an important element of the game as well. To earn the money you need to buy these you can either win duels or use real money to purchase them.
Hearthstone Heroes of Warcraft is an outstanding trading card game, possibly the best in its genre. In fact, the only problem with it is that it's so good that it can eat up a lot of your time. (Writing from experience here.)