Sometimes i wanna buy atos on od and skywrath but then i remember that item is too fuckinng expensive <| sep |> Yep , we ' ve gotten bits of info over the years . It ' s all in the sidebar When will the series end ? In September 2013 , Isayama mentioned that his aim was 20 volumes 82 chapters , ETA June 9 , 2016 . In August 2014 , an interview with his editor suggested the series may end in three to four years , making 25 volumes 102 chapters , ETA February 9 , 2018 a more likely estimate . This equals 3 seasons for the anime , assuming there will be ~ 33 chapters ' worth of content per season . In the summer 2015 issue of Ani An ! Magazine , Isayama shares that as of Shingeki no Kyojin manga ' s volume 16 , the story is about 60 % completed , making the total expected length about 27 volumes 110 chapters , ETA December 9 th , 2018 . So like ~ 20 chapters left . Not a lot , just enough for one final arc .