Bandai Namco has announced earlier today, the release of their latest Mobile TCG, Gundam Cross War (ガンダムクロスウォー). The game is currently available in the Japan’s Google Play Store. Gundam fans, you might want to check this out!
So apparently this is an actual Trading Card Game. Players with the physical card can register that card into the game app by registering the QR code or 16digit serial.
By the way, you can also pre-register for the English version of the game which is coming soon.
Publisher
Bandai Namco
Platform