Warcraft is a franchise of video games, novels, and other media created by Blizzard Entertainment. The series is made up of six core games: Warcraft: Orcs & Humans, Warcraft II: Tides of Darkness, Warcraft III: Reign of Chaos, World of Warcraft, Hearthstone, and Warcraft Rumble. The first three of these core games are in the real-time strategy genre, where opposing players command virtual armies in battle against each other or a computer-controlled enemy.
https://en.wikipedia.org/wiki/Warcraft