The invention provides a combined type toy top separated through induction control, including: a main top, an auxiliary top and an elastic part. When the combined type toy top is in a first state, the main top is limited and fixed, by the auxiliary top, above the auxiliary top, and meanwhile the main top compresses the elastic part so that the elastic part is compressed. The combined type toy top is characterized in that a sensing mechanism is arranged in the auxiliary top, the sensing mechanism can controllably relieve limiting fixation of the main top from the auxiliary top under a second state through induction control, the main top pops up under the elasticity action of the elastic part, and accordingly the main top and the auxiliary top rotate independently. Thus, players can separate the tops through induction at will; meanwhile, because of inductive separation, rotation of the toy top is not influenced, in the whole competition process, the toy top is high is controllability, high in operability, novel in playing method, and higher in interestingness, the top is divided into two parts, attack force of tops on one's own side is greatly increased, the win rate is higher, and thus the top can gain the favor of more players.