Attack on Titan Tactics was first announced by DeNA last October, and has been accepting pre-registrations since last December. Now the game has finally gone live in Japan for both Android and iOS!
Based on Attack on Titan series (obviously), Attack on Titans Tactics will feature the original voice casts reprising their respective roles. It is a tower defense game where you will need to expertise your strategies to take out waves of titans. For example, you can lure and trap titans to deal damage on them.
At launch, the game will feature a total of 38 characters with unique skills and abilities. It will have exclusive voiced moments during story cutscenes and combat too.