Hearthstone: Heroes of Warcraft , a 2014 release by Blizzard Entertainment, revolutionized the digital collectible card game (CCG) genre by leveraging digital-only mechanics such as "Discover" and complex RNG. While the game's popularity drove innovation in card gaming, instances of the game listed as "Hearthstone.Heroes.of.Warcraft(GamingBeasts.com)" highlight the existence of third-party distribution sites that present security risks compared to official, supported platforms.