Yes, Asphalt 9: Legends has MFi controller support!
Asphalt 9: Legends on iOS does support controllers and is compatible with the MFI standard.
Leave your limits in the dust and become a Legend of the Track! A CONSOLE EXPERIENCE IN THE PALMS OF YOUR HANDS Immerse yourself in this hyper-realistic arcade racing game, with meticulously detailed real cars, HDR techniques and stunning visual and particle effects that turn every race into a real blockbuster movie.
Become a real Asphalt legend by racing against up to 7 players in real time through the different leagues of the World Series Multiplayer mode.
ULTIMATE RACING CONTROL Master the innovative TouchDrive, a new control scheme that streamlines steering to let players focus on the fun of racing.
STRENGTH IN NUMBERS For the first time in the Asphalt series, you can create your own community of like-minded racers with the Club feature.
Asphalt 9: Legends supports MFi controllers.