A transformable skate is provided, including: a shoe body; a frame, connected to the shoe body; at least one first fork support, connected to the frame on which at least one first wheel is mounted; and an adjustable assembly, including a base and at least two second fork supports on which at least two second wheels are respectively mounted, the base being adjustably positioned to and blocked by the frame and the at least two second fork supports being each adjustably positioned to and blocked by the base so that the at least two second fork supports are constructed and arranged to position the at least two second wheels in an inline arrangement or in a parallel arrangement.