Dirty said:
O_O, read the post...
unless they just converted WoW into a rts, you posted blindly
Yeah, well, it's partly your fault too. You named the thread "Best popular online game", when it should have been "Best popular online RTS".
Company of Heroes
Supreme Commander
Warcraft II + Beyond the Dark Portal
Warcraft III + The Frozen Throne
StarCraft + Brood War
Star Wars: Empire at War + Forces of Corruption
Black & White
Black & White 2
Rome - Total War + The Barbarian Invasion + Alexander
Medieval II - Total War
In no particular order. Just listed as they came to my mind.