Been away for a while, focused much on my dissertation most of the day, and I ain't got no time to play hardcore MMORPGs. Right now, I often play Candy Crush and COC on my iPhone. It kills time fine but not that entertaining as time goes by.
So I'm here to ask for any recommendations as to any leisure MMOPRGs I can play, cause I prefer playing PvP to doing dungeons, which is too tiresome. Also, I would rather play for free than subscribe to a game I barely play in a month.