Ninth Gym

The Ninth Gym is a Gym in Rota City. It is on floor 108 of the tallest building in the world. It can only be battled after beating all the non-Ninth Gyms. The leaders are Miyukionna and Vollmetall, who are faced in a double battle, and they give out the Spinchronic Badge. If the Gym is defeated before the League, they also give out the Quartz Flute, which can be played in B75F to summon Mew, who gives the player a Master Ball and a baby version of their starter.