I'd have to agree with thetree83. Currently since I am playing it. Runes of Magic is one of the good free ones. I am on, with one of my toons, nearing level 30 on both class combo's, and I still haven't ran out of quests, nor spent a dime on a gamecard. Three times my quest log was maxed to 30. 30 is the most quest one can carry in there log, and still I seen alot of NPC's in areas given out quests. I am not saying RoM is the best MMORPG but it deffently is one of the top free ones.