So...just heard about this and am super excited! I didn't see a thread on it already so I apologize if there was one but..anyway this is gonna be great. It is to be the first MOBA game to be released on iOS, completely free to play! Upon initial release it will only be available for iPad 2+ but more device support will come. https://www.youtube.com/watch?v=hLTeeAIM4lw&list=UUAuhvPegawFqaywNw0P7fEQ?vq=hd720 Official Website where you can sign up for early access: http://www.vainglorygame.com/
A little correction - there is already a zillion of MOBA games released a zillion millenias ago on iOS. To be correctly they claim to be one of the first to use Metal SDK. And yep, completely F2P, of course, sure, why not