Sea of Thieves is getting another free, monthly update, The Seabound Soul. The update will feature a thrilling new quest-line, as well as some new toys for the community to mess with. Players looking for more lore based content can team up with Captain Pendragon and uncover the mystery of the Ashen Dragon, while at the same time, discover a brand new threat. The Seabound Soul update also adds brand new firebombs, and new cosmetics to compete for in the arena mode. The update will arrive on November 20th. You can watch announcement trailer below.