This week we got to see a new version of Sea of Thieves getting listed on the Microsoft Store: the anniversary version! This version basically works just like any other game of the year version of a game because it bundles together the base game of Sea of Thieves and the DLCs that have been released so far. So The Hungering Deep, Cursed Sails, Forsaken Shores and Shrouded Spoils, plus the two recently announced DLS for the game’s anniversary: The Arena and Tall Tales – Shores of Gold.
You can find the official listing for Sea of Thieves Anniversary Version right here: https://www.microsoft.com/en-us/p/sea-of-thieves-anniversary-edition/9pcd5s0dmf5z. When this version is going to be released is unsure for now. But if you own a Xbox Game Pass or the new version Xbox Game Pass ultimate which bundles the Game Pass together with Xbox Live Gold together with a $5 price reduction, you can play it all right now anyway on Xbox One or on PC