Featuring Tiamat, the enormous five-headed dragon who seeks escape from imprisonment in the Nine Hells, this officially licensed 1,000-piece jigsaw puzzle is a monstrous feast for Dungeon Masters and players alike. Featuring Tiamat, the enormous five-headed dragon who seeks escape from imprisonment in the Nine Hells, this officially licensed Dungeons & Dragons jigsaw puzzle is a monstrous challenge for adventurers across the Realms. Breaking free from the Nine Hells, Tiamat makes her triumphant ascent to claim the Well of Dragons as her lair in this cover image from The Rise of Tiamat. This 1,000-piece puzzle has a finished size of 20 x 27 inches, promising hours of fun packaged in one sturdy box.