Bandai Namco Entertainment had announced New Kamen Rider Smartphone Game and it's called Kamen Rider: City Wars. The theme of the game is "Kamen Riders will Protect the City, City will make the Kamen Riders Strong". The genre is not announced yet. The teaser hints to "Build the City". New Kamen Rider Build will also appear in the game.
Kamen Rider Build will begin airing from September 3 and it will star Atsuhiro Inukai, Kamen Rider Amazons S2's Eiji Akaso, Asadora Actress Yukari Taki & Yasuyuki Maekawa. Tetsuya Komuro, Daisuke Asakura from access & Beverly will be performing the Theme Song of the Series. Kamen Rider Build will make his First Appearance in Kamen Rider Ex-Aid: True Ending which will premiere tomorrow.