WoW is actually one of the most cartoonish graphics games there is believe it or not lol. Their graphics are much more simple than others. Rift has them beat, and DCUO has them all beat I think.
---------- Post added at 09:16 PM ---------- Previous post was at 09:10 PM ----------
Actually, just thinking about it, another good Online game that I played was Allods Online which I still have on my PC because the wife enjoys it too lol.