Light novel No Game No Life（ノーゲーム・ノーライフ）has previously announced an animated movie that will be released in this year. The film title and a trailer were unveiled today (3rd March).
This adaption, No Game No Life Zero, is adapted from volume six of the original novel. No Game No Life tells the story of a sibling who are summoned to another reality that centres around games by a god named Tet.