Hero Wars is a fun idle RPG with similar visuals to the ones seen in the Diablo saga. In this case, you'll control a group of heroes and have to try to avoid a possible apocalypse provoked by hundreds of creatures from the underworld.
Just like in any other good idle RPG, your role in Hero Wars is simply as a spectator. The combats develop automatically, although you're given the option to interact during the battle by touching the portraits of the different heroes to activate their special skills once they're full. Each battle you're able to win will reward you with coins and materials that you can invest in improving your heroes' features or in creating new and more powerful equipment.
As you advance through the story in Hero Wars, you'll unlock new heroes to help you on your adventure. The recruitment of new heroes is crucial to advance through the most challenging areas of the title, since the adventurers you start out with will become completely obsolete.
Hero Wars doesn't actually bring anything new to the genre. However, it offers enough quality in all its aspects to become a worthy option for fans of the genre.