Take a second look at that visual!
Over the weekend, MF Bunko Festival revealed news that No Game No Life will be getting a new anime movie. While more details have not been forthcoming, Thiago Furukawa Lucas, aka Yuu Kamiya, author of the hikikomori step-siblings gamers sent to a fantasy world series, as well as A Dark Rabbit Has Seven Lives and soon-to-be-anime-adapted Clockwork Planet, took to Twitter to offer a reaction/big hint.
Spoiler warning if you only know the series from the 2014 TV anime...
ん？ あ、いえ。ノーゲーム・ノーライフ劇場版は、告知絵を見ての通り――ってそうか。区別つきにくいのか； リクとシュヴィですよ。つまり６巻ですよ。— 榎宮＠仕事再開 (@yuukamiya68) July 17, 2016
Yen Press released an English edition of volume 4 of the light novels in March. That is the first covering material not adapted in the earlier anime.