Amusement device comprising a substructure which is arranged for carrying at least one passenger, which substructure is connected by a bearing to a main structure which bearing allows the substructure to rotate with respect to the main structure about a rotational axis, which substructure includes at least one passenger seat and which substructure is rotationally connected to the main structure by a coupling, which coupling includes a coupling ring and a coupling actuator for rotationally driving the substructure about a coupling axis C-C aligned with the rotational axis, in which the coupling actuator and the coupling ring are respectively connected to one of the main structure and the substructure, such that the substructure is driveable in rotation with respect to the main structure by the coupling actuator, wherein the coupling ring has an end face which end face is toothed; wherein the amusement device further comprises: a lockage for rotationally locking the coupling ring with respect to the main structure, wherein the lockage is connected to one of the main structure and substructure and wherein the lockage is positioned opposite the end face of the coupling ring to engage the toothed end face of the coupling ring, such that in an engagement of the lockage with the coupling ring, the coupling ring is locked in rotation about the coupling axis C-C; wherein the lockage comprises a lock element and an electromagnetic lockage actuator for actuating the lock element, wherein - the lock element includes a lock element toothed end face which is arranged to engage with the coupling ring toothed end face, in which the lock element is axially movable along the coupling axis C-C and rotationally constrained with respect to the lockage actuator; - the lockage actuator is fixed to one of the main structure and substructure and co-operatively positioned with respect to the lock element, wherein the lockage actuator includes - at least one electromagnet for axially moving the lock element towards the electromagnet to disengage the lock element from the coupling ring; and - at least one spring for axially moving the lock element away from an electromagnet to allow the lock element to engage with the coupling ring. a lockage for rotationally locking the coupling ring with respect to the main structure, wherein the lockage is connected to one of the main structure and substructure and wherein the lockage is positioned opposite the end face of the coupling ring to engage the toothed end face of the coupling ring, such that in an engagement of the lockage with the coupling ring, the coupling ring is locked in rotation about the coupling axis C-C; wherein the lockage comprises a lock element and an electromagnetic lockage actuator for actuating the lock element, wherein - the lock element includes a lock element toothed end face which is arranged to engage with the coupling ring toothed end face, in which the lock element is axially movable along the coupling axis C-C and rotationally constrained with respect to the lockage actuator; - the lockage actuator is fixed to one of the main structure and substructure and co-operatively positioned with respect to the lock element, wherein the lockage actuator includes - at least one electromagnet for axially moving the lock element towards the electromagnet to disengage the lock element from the coupling ring; and - at least one spring for axially moving the lock element away from an electromagnet to allow the lock element to engage with the coupling ring. - the lock element includes a lock element toothed end face which is arranged to engage with the coupling ring toothed end face, in which the lock element is axially movable along the coupling axis C-C and rotationally constrained with respect to the lockage actuator; - the lockage actuator is fixed to one of the main structure and substructure and co-operatively positioned with respect to the lock element, wherein the lockage actuator includes - at least one electromagnet for axially moving the lock element towards the electromagnet to disengage the lock element from the coupling ring; and - at least one spring for axially moving the lock element away from an electromagnet to allow the lock element to engage with the coupling ring. - at least one electromagnet for axially moving the lock element towards the electromagnet to disengage the lock element from the coupling ring; and - at least one spring for axially moving the lock element away from an electromagnet to allow the lock element to engage with the coupling ring.