Bungo Stray Dogs: Tales of the Lost is a puzzle mobile game developed by Ambition based on the series Bungo Stray Dogs by Kafka Asagiri.

The game features all-new scenarios and character side stories untold in the anime, in addition to the main canonical storyline unlocked through completing Ability Battle quests. Players will be able to experience the world of Bungo Stray Dogs while teaming up with new and returning characters.