Sea of Thieves is an Xbox One action-adventure game from Microsoft Game Studios. It delivers a pirate-themed shared-world adventure built around sailing, exploration, treasure hunting, and encounters across the open sea.

• Action-adventure gameplay focuses on ship navigation, island exploration, and pirate crew objectives.
• The game’s open-sea structure centers on voyages, treasure, and unpredictable encounters with other players.
• Cooperative crew play is a major part of the experience, with ship duties built around sailing, steering, repairing, and combat.
• The Xbox One release connects the title to Microsoft’s first-party game lineup.

The Sea of Thieves experience is built around emergent pirate stories rather than a traditional level-by-level campaign. Its focus on crews, ships, and shared seas gives it a distinct place among Xbox One action-adventure releases.