Welcome To Mario Tennis Fever!

Come on in and swing into the grand action. Mario and his friends are hosting the ultimate tennis tournament and you are invited to compete and play in. Come on in and learn new tricks and shots to win this ultimate game such as pair topspins, slices, lobs and other familiar shots. You may also enjoy various of polished modes such as Tournament, Trial Towers, Mix It Up mode with Wonder effects, and Adventure mode.

Adventure mode consists of Mario and his friends turning into… BABIES!? Oh dear! Who could have done this? How can they turn back to normal? Well, Mario and his friends who have converted into babies must compete and take down various of enemies to turn back to normal!

But now the final question is… are you ready to play and join in? Are you ready to be the ultimate champion? Can you bring you and your team to the grand championship and win big? One way to find out… good luck soldier, and get on out there to win big!