Yes, LEGO® Ninjago™ has MFi controller support!
LEGO® Ninjago™ on iOS does support controllers and is compatible with the MFI standard.
There is a new threat in Ninjago, and he goes by the name of Ronin.
In LEGO® Ninjago™: Shadow of Ronin™, it is up to players to help the Ninjas regain their memories and reclaim their powers before Ronin completes his plan and releases an even greater evil on Ninjago.
Players will battle through iconic locales from the TV series, including the Ice Temple, the Toxic Bogs, and a mysterious new island, as well as visit the mountain village of Spinjago, where the Ninjas are currently training with Grand Sensei Dareth and Sensei Wu. GAME FEATURES: -Explore Ninjago: Battle through iconic locales from the LEGO Ninjago: Masters of Spinjitsu TV series, including the Ice Temple, the Toxic Bogs and Chen's Island.
Classic Villains: Defend Ninjago from well-known enemies, including the Serpentine, Nindroids and more.
LEGO® Ninjago™ supports MFi controllers.