You need membership but i play something called Wizard101, family friendly game but as you level up the humor and some of the content gets darker obviously geared towards even older people at times. Lots of greek mythology based in the game, if that is your thing you may just LOVE this game. Lots of deities from the Olympians are in there.
I got a max death wizard who practices Necromancy but its set up more as a healer/mender. Then a max storm that just does mass damage. There is also a max life i have but the death just has better tools. Each school has its job and some well are in much demand like fire and death at max right now. Be amazed how one single spell can turn the tide of battle from like a death wizard.
Edit: me in the middle i am Brahm here on my max storm and this is a taste of the things i help people with. This is a level 30 dungeon based on the theme of Olympus. I find myself always helping/carrying teams here and its always a rewarding feeling. This end boss is quite the chore and his health and the shield spam...