"Episode 4" is the fourth episode of the Uncharted Territory Campaign for High Rollers D&D. It was broadcast live on both the Dungeons & Dragons and Yogscast Twitch channels on July 21, 2017. Katie Morrison is absent for this episode. In this episode, our heroes attend an auction to obtain the Heart of Ub'Tao but another party won the bid, leading to a standoff between them and her, as well as Laskilar Flisk.