Brave Frontier, its sequel Brave Frontier 2, and the newest title Brave Frontier ReXona are available on Android and iOS mobile devices in Japan until April 25, 2022.
Alim announced that it will shut down all three Brave Frontier mobile games in Japan on April 25, 2022.
Most recently, Alim released Brave Frontier ReXona in September 2021.
The series consists of the original 2013 title, the 2018 sequel, and the new 2021 title Brave Frontier ReXona.