Viper Shot King, Cabinet, and Illumiscore40-0381 Viper Shot King, Cabinet, and Illumiscore, This ready-to-play dartboard set includes the Viper Shot King Dartboard, the Viper Vault Deluxe Cabinet with dry erase board, and the Viper Illumiscore Scoreboard. The Viper Shot King is a 17.75 professional-quality steel tip dart board made with high-grade self-healing sisal fibers to ensure it can handle anything you throw at it. The Shot King comfortably mounts into the Viper Vault Deluxe Cabinet which has a dry erase scoreboard as well as our Viper Illumiscore Scoreboard. The Illumiscore lights up whatever you write on it, an eye-catching addition to any dart setup. This set also includes two sets of starter darts, a throw line, and a measuring tape to make sure everything is set up properly.