Sea of Thieves is the definitive pirate sandbox where every ship on the horizon is crewed by real players who might trade, ally, or attack on sight. The sailing model is the best in gaming — managing sails, anchor, wheel, and cannons as a coordinated crew creates moments of genuine teamwork unmatched by other multiplayer games. The game has transformed since its sparse 2018 launch into a content-rich experience with 11 Tall Tales (story campaigns), Trading Companies with unique voyage types, world events, Pirate Legend endgame, and seasonal content. The 2024 PS5 launch brought crossplay, doubling the active playerbase.
Picking the right build determines how your experience plays out. These builds are ranked by overall effectiveness — factoring in damage, survivability, gear requirements, and how well they scale into endgame.
Quick Rankings
| Build | Tier | Playstyle | Core Gear |
|---|---|---|---|
| Helmsman | S | Stay at the wheel, call out threats, position the ship for broadside cannon fire, and use terrain to break enemy line of sight. | Compass, map table awareness, wind direction knowledge |
| Cannoneer | S | Fire cannonballs at the enemy waterline, chain their masts to slow them, and throw firebombs to overwhelm their repair capacity. | Cannonballs, chainshot, cursed cannonballs, firebombs, blunderbombs |
| Boarder | A | Launch from cannon or swim to enemy ship, kill the crew members repairing, drop their anchor, and guard the holes while your ship finishes them. | Blunderbuss, Cutlass, firebombs, blunderbombs, bucket |
| Lookout | A | Climb the crow's nest, scan 360 degrees regularly, call out ship type/direction/distance, and alert the crew to approaching threats or opportunities. | Spyglass, compass, vocal communication |
| Navigator | A | Manage active voyages on the table, direct the Helmsman toward objectives, identify optimal selling outposts, and plan retreat routes near outposts. | Map table, voyage placement, island knowledge |
S-Tier: Helmsman
The Helmsman drives the ship, manages positioning in combat, and makes strategic decisions about engagement or retreat. A great helmsman keeps the broadside facing enemies for cannon fire, uses wind direction for speed advantages, and navigates through rocks and storms to shake pursuers.
Core Setup
| Slot | Choice | Why |
|---|---|---|
| Primary Equipment | Cutlass | The melee sword with a 3-hit combo and a lunge attack. |
| Core Gear | Compass, map table awareness, wind direction knowledge | Maximizes build potential |
| Stat Priority | Ship positioning, wind awareness, anchor turn timing | Optimal scaling |
| Key Mechanic | sailing | Your ship has individually adjustable sails (angle and length), an anchor, a wheel, and a map table. |
How to Play Helmsman
Stay at the wheel, call out threats, position the ship for broadside cannon fire, and use terrain to break enemy line of sight.
The Helmsman drives the ship, manages positioning in combat, and makes strategic decisions about engagement or retreat. A great helmsman keeps the broadside facing enemies for cannon fire, uses wind direction for speed advantages, and navigates through rocks and storms to shake pursuers.
What makes this build work: The synergy between Cutlass and sailing creates a gameplay loop that outperforms other options. Core gear like Compass, map table awareness, wind direction knowledge amplifies this further.
Pros:
- Highest overall performance
- Clear stat priority (Ship positioning, wind awareness, anchor turn timing) makes gearing straightforward
- Works in all content types
Cons:
- Popular pick, resources may be contested
- Needs specific gear to reach full potential
S-Tier: Cannoneer
Cannoneers deal hull damage that sinks enemy ships. A skilled cannoneer hits below the waterline for maximum flooding, uses chainshot to take down masts, and fires firebombs to force enemies to deal with flames instead of repairs. Cannon accuracy improves dramatically with practice.
Core Setup
| Slot | Choice | Why |
|---|---|---|
| Primary Equipment | Blunderbuss | A shotgun-like firearm devastating at point-blank range. |
| Core Gear | Cannonballs, chainshot, cursed cannonballs, firebombs, blunderbombs | Maximizes build potential |
| Stat Priority | Cannon accuracy, ammo management, shot selection | Optimal scaling |
| Key Mechanic | treasure hunting | Voyages from Trading Companies send you to dig up treasure chests, hunt bounty skulls, deliver trade goods, or solve riddle maps. |
How to Play Cannoneer
Fire cannonballs at the enemy waterline, chain their masts to slow them, and throw firebombs to overwhelm their repair capacity.
Cannoneers deal hull damage that sinks enemy ships. A skilled cannoneer hits below the waterline for maximum flooding, uses chainshot to take down masts, and fires firebombs to force enemies to deal with flames instead of repairs. Cannon accuracy improves dramatically with practice.
What makes this build work: The synergy between Blunderbuss and treasure hunting creates a gameplay loop that offers reliable performance. Core gear like Cannonballs, chainshot, cursed cannonballs, firebombs, blunderbombs amplifies this further.
Pros:
- Most versatile option
- Clear stat priority (Cannon accuracy, ammo management, shot selection) makes gearing straightforward
- Works in all content types
Cons:
- Lower peak damage than S-tier
- Needs specific gear to reach full potential
A-Tier: Boarder
Boarders launch themselves from cannons or swim to enemy ships to prevent repairs, kill crew, drop anchor, and steal supplies. A successful board during combat turns the fight decisively — an enemy ship that can't repair sinks fast. The Blunderbuss is king for shipboard CQC.
Core Setup
| Slot | Choice | Why |
|---|---|---|
| Primary Equipment | Eye of Reach | A sniper rifle with a scope for long-range precision shots. |
| Core Gear | Blunderbuss, Cutlass, firebombs, blunderbombs, bucket | Maximizes build potential |
| Stat Priority | CQC combat skill, ship navigation (finding supplies), anchor awareness | Optimal scaling |
| Key Mechanic | ship combat | Cannons deal hull damage that causes flooding, chainshot dismasts enemy ships, blunderbombs stagger crews, and firebombs set ships ablaze. |
How to Play Boarder
Launch from cannon or swim to enemy ship, kill the crew members repairing, drop their anchor, and guard the holes while your ship finishes them.
Boarders launch themselves from cannons or swim to enemy ships to prevent repairs, kill crew, drop anchor, and steal supplies. A successful board during combat turns the fight decisively — an enemy ship that can't repair sinks fast. The Blunderbuss is king for shipboard CQC.
What makes this build work: The synergy between Eye of Reach and ship combat creates a gameplay loop that offers reliable performance. Core gear like Blunderbuss, Cutlass, firebombs, blunderbombs, bucket amplifies this further.
Pros:
- Best survivability
- Clear stat priority (CQC combat skill, ship navigation (finding supplies), anchor awareness) makes gearing straightforward
- Works in all content types
Cons:
- Slower clear speeds
- Needs specific gear to reach full potential
A-Tier: Lookout
The Lookout sits in the crow's nest scanning the horizon with a spyglass for approaching ships, island landmarks, and floating loot. Early detection of threats gives your crew minutes of preparation time. The Lookout also spots emergent threats like Megalodons and Krakens.
Core Setup
| Slot | Choice | Why |
|---|---|---|
| Primary Equipment | Flintlock | A versatile pistol effective at medium range. |
| Core Gear | Spyglass, compass, vocal communication | Maximizes build potential |
| Stat Priority | Threat identification, distance estimation, communication clarity | Optimal scaling |
| Key Mechanic | world events | Timed server-wide events appear as visual markers (skull clouds, ship clouds, tornado) that all players can see and contest. |
How to Play Lookout
Climb the crow's nest, scan 360 degrees regularly, call out ship type/direction/distance, and alert the crew to approaching threats or opportunities.
The Lookout sits in the crow's nest scanning the horizon with a spyglass for approaching ships, island landmarks, and floating loot. Early detection of threats gives your crew minutes of preparation time. The Lookout also spots emergent threats like Megalodons and Krakens.
What makes this build work: The synergy between Flintlock and world events creates a gameplay loop that provides a unique approach. Core gear like Spyglass, compass, vocal communication amplifies this further.
Pros:
- Strong in group/team content
- Clear stat priority (Threat identification, distance estimation, communication clarity) makes gearing straightforward
- Excels in its niche
Cons:
- Weaker solo performance
- Requires deep game knowledge
A-Tier: Navigator
The Navigator manages the map table, plots voyage routes, and directs the Helmsman. Knowledge of island locations, wind patterns, and outpost positions makes navigation efficient. A good Navigator minimizes travel time between objectives, maximizing gold per hour.
Core Setup
| Slot | Choice | Why |
|---|---|---|
| Primary Equipment | Cannon | Ship-mounted cannons are the primary damage dealers. |
| Core Gear | Map table, voyage placement, island knowledge | Maximizes build potential |
| Stat Priority | Map knowledge, route optimization, quest management | Optimal scaling |
| Key Mechanic | reputation grinding | Three core Trading Companies (Gold Hoarders, Order of Souls, Merchant Alliance) each track reputation from 1-75. |
How to Play Navigator
Manage active voyages on the table, direct the Helmsman toward objectives, identify optimal selling outposts, and plan retreat routes near outposts.
The Navigator manages the map table, plots voyage routes, and directs the Helmsman. Knowledge of island locations, wind patterns, and outpost positions makes navigation efficient. A good Navigator minimizes travel time between objectives, maximizing gold per hour.
What makes this build work: The synergy between Cannon and reputation grinding creates a gameplay loop that provides a unique approach. Core gear like Map table, voyage placement, island knowledge amplifies this further.
Pros:
- Unique, rewarding playstyle
- Clear stat priority (Map knowledge, route optimization, quest management) makes gearing straightforward
- Excels in its niche
Cons:
- High skill floor, punishing when misplayed
- Requires deep game knowledge
Build Progression Path
- Start with Cannoneer — the most forgiving option for learning the game
- Transition to Helmsman once you understand core mechanics and have access to Cutlass
- Keep a Boarder setup for content that keeps killing you
- Try Navigator for a fresh experience once you've mastered the basics
Gearing Tips
- Invest in your primary equipment first — it gives the biggest power spike
- Raise an Emissary flag at any Outpost for your active Trading Company. At Grade 5 Emissary, all gold and reputation earned is multiplied by 2.5x. Grade increases from completing voyages and turning in relevant loot.
- Always check behind your ship every 30-60 seconds. The most common PvP ambush is a ship approaching from your blind spot while you're focused on an island.
- Don't spread upgrade resources across multiple builds until endgame
See our tier list for current meta rankings, or the beginner's guide if you're just getting started.
