However, with 12 playable classes in the game, each with their Specializations, it can be overwhelming choosing the right one for any playstyle. RELATED: 10 Hidden Details Everyone Missed In World Of Warcraft Classic Now, 16 years and eight expansions later, Warcraft fans can become Warriors, Mages, and even Death Knights in stories that reveal the fate of Arthas and other Warcraft characters. After the fall of Arthas into becoming the Lich King in Warcraft 3, Blizzard continued the story of Azeroth in the Warcraft MMO in 2004. World of Warcraft continues to prove that Blizzard's acclaimed fantasy RTS lives on in the hearts of fans.