Looks like Elemental Knights Online is free today... not sure how long they have this promo. My guess is to build player base? At any rate, free for now .
I remember nabbing this for free a while back but never playing it. Just gave it a try. It's pretty good so far, although the shameless DQ rip-offs are...well, shameless. Still baffles me how developers get away with this on the App Store. Piracy bad. Creative theft, okay? Crazy...