The scatter brainz mental case mechanical dart board opens up to reveal a spinning backboard to use with the game board targets 4 included so you can practice your aim on the go holds up to 50 darts and includes four exclusive characters and game board targets that you wont find anywhere else scatter brainz is a crazy twist on the classic game of darts each collectible deranged character dart has a soft gummy exposed brain that sticks to virtually any surface