Naruto: Shinobi Masters

Naruto: Ninja Masters is a roleplaying card game released for the Android and iOS by Japanese social networking giant GREE alongside Namco Bandai Games.

Gameplay
The game was formally titled Naruto x GREE, Naruto: Ninja Masters is a social, mobile roleplaying card game.

Players can collect ninja cards featuring illustrations of characters from the series, taking on missions and other forms of challenges to raise their skill levels. Players can also join together with friends to form ninja teams.