Patent ID: 7316399

Claim:
A self scoring dart game dart game that comprises: a plurality of darts having magnet heads; a dart board comprising: a plurality of conductor coils embedded therein which conductor coils are arranged in a pattern that corresponds to predetermined scoring areas, the conductor coils including electrical leads and being configured so that when one of the plurality of darts strikes the dart board over one of the plurality of conductor coils the magnetic head of the dart induces an electrical current in the coil that is transmitted through the conductor coils leads; and non-magnetic areas of iron or iron composite that are aligned to be within each of the conductor coils and patterned to conform to the predetermined scoring areas; and an electronic scoring system which receives transmitted electrical currents induced in the plurality of conductor coils and calculates and displays a score from the transnuitted currents induced in the plurality of conductor coils, wherein the dart board is flexible and can be rolled up.