When did World of Warcraft come out?
World of Warcraft
In 2015, Blizzard released Heroes of the Storm, their own crossover multiplayer online battle arena video game in which players can control over 35 heroes from Warcraft universe such as Arthas, Gul'dan, Kel'thuzad, Malfurion, Ragnaros, Sylvanas, Thrall and Varian.[165] The game features warcraft-themed battleground named Alterac Pass.[166]