Toaru Majutsu no Index: Imaginary Fest

Toaru Majutsu no Index Struggle Battle (とある魔術の 禁書目録 (インデックス)  幻想収束 (ｲﾏｼﾞﾅﾘｰﾌｪｽﾄ) ) is a mobile card game for iOS and Android devices, due to be released in 2019.

Promotion
The new card game for iOS and Android devices was announced during the Index III Special Broadcast on January 5, 2019 with a small teaser movie. The game is an "academy superpower battle RPG" and will as a free-to-play title with item-based micro-transactions in 2019 in Japan. The game allows the player to relive scenes from the anime and build decks using the characters from the from anime, movies, the latest light novels, and from sidestories. Attesting to this, the teaser movie briefly showed Othinus, Leivinia Birdway, and Kuroyoru Umidori. The game is being developed and published by Square Enix.

A live broadcast promoting the game will be aired on March 15th 2019.