A toy top for a battle, comprising: a body disposed on an upper side and having a first pawl; and a shaft part disposed on a lower side and having a second pawl, characterized in that the body and the shaft part take (i) a combined state in which the first pawl and the second pawl are superposed in an up-down direction such that an upper surface of the first pawl faces a lower surface of the second pawl and (ii) an uncombined state in which the first pawl and the second pawl are not superposed in the up-down direction, according to a relative position of the shaft part to the body reached by a relative rotation of the shaft part to the body on a shaft line of the shaft part, the body and the shaft part go into the combined state from the uncombined state by the shaft part being rotated relative to the body in a predetermined direction, when the body and the shaft part reach the uncombined state by the shaft part being rotated relative to the body in a direction opposite to the predetermined direction by impact received during rotation of the toy top, the body and the shaft part become uncombined, whereby the toy top disassembles into the body and the shaft part, the body and the shaft part respectively have a first portion and a second portion formed to face each other in the up-down direction in the combined state, the toy top further comprises: a biasing member; a projection; and a sliding contact surface which abuts the projection by biasing force of the biasing member and on which the projection continuously slides from a position corresponding to a most deeply combined state in the combined state to a position corresponding to the uncombined state, the sliding contact surface is formed on the first portion of the body, and the projection is formed on the second portion of the shaft part, and the sliding contact surface is an inclined plane which, in the combined state, (i) as a whole, inclines with respect to a plane being at right angles to the shaft line, (ii) has a level in the up-down direction being continuously lower from the position corresponding to the most deeply combined state toward the position corresponding to the uncombined state and (iii) can keep abutting the projection at an arbitrary point. a body disposed on an upper side and having a first pawl; and a shaft part disposed on a lower side and having a second pawl, characterized in that the body and the shaft part take (i) a combined state in which the first pawl and the second pawl are superposed in an up-down direction such that an upper surface of the first pawl faces a lower surface of the second pawl and (ii) an uncombined state in which the first pawl and the second pawl are not superposed in the up-down direction, according to a relative position of the shaft part to the body reached by a relative rotation of the shaft part to the body on a shaft line of the shaft part, the body and the shaft part go into the combined state from the uncombined state by the shaft part being rotated relative to the body in a predetermined direction, when the body and the shaft part reach the uncombined state by the shaft part being rotated relative to the body in a direction opposite to the predetermined direction by impact received during rotation of the toy top, the body and the shaft part become uncombined, whereby the toy top disassembles into the body and the shaft part, the body and the shaft part respectively have a first portion and a second portion formed to face each other in the up-down direction in the combined state, the toy top further comprises: a biasing member; a projection; and a sliding contact surface which abuts the projection by biasing force of the biasing member and on which the projection continuously slides from a position corresponding to a most deeply combined state in the combined state to a position corresponding to the uncombined state, the sliding contact surface is formed on the first portion of the body, and the projection is formed on the second portion of the shaft part, and the sliding contact surface is an inclined plane which, in the combined state, (i) as a whole, inclines with respect to a plane being at right angles to the shaft line, (ii) has a level in the up-down direction being continuously lower from the position corresponding to the most deeply combined state toward the position corresponding to the uncombined state and (iii) can keep abutting the projection at an arbitrary point.