A magnetic plate toy includes a first plate, a second plate, and a connector. The first plate and the second plate are disposed to oppose each other. The connector extends in an opposing direction of the first plate and the second plate and connects the first plate and the second plate to each other. The first plate includes a first plate member and a plurality of first magnets provided inside the first plate member. The second plate includes a second plate member and a plurality of second magnets provided inside the second plate member to correspond to the plurality of first magnets. The second plate is connected to the connector to be rotatable around the opposing direction as a rotation axis direction.