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Commander Traits

Officers don't stay static. Every officer gains XP from relevant in-game actions and levels up from 1 to 10, unlocking a random trait at levels 2, 4, 6, and 8. Over a season a well-used officer accumulates a unique combination of up to four traits - compounding into a noticeably different tool from any other commander of the same type.

Leveling

XP is awarded automatically whenever an officer's specialty is exercised:

  • Admiral - earns XP on fleet arrivals and combat outcomes
  • Engineer - earns XP on building and ship completions
  • Scientist - earns XP on research completions and catalyst events
  • Governor - earns XP on resource collection and market activity
  • Spy Master - earns XP on operation completions and infiltration milestones

Each level-up rolls one trait from that officer's trait pool. The pool uses weighted rarity:

RarityWeightTraits per officer
Common609
Uncommon304
Rare103

All bonuses from traits stack additively, capped at +50% per stat and scaled by level (×1.005 per level above 1).

Admiral Traits (16)

TraitRarityBonus
Aggressive TacticianCommon+8% attack
Fleet CoordinatorCommon+6% speed
Shield CommanderCommon+6% defense
Patrol VeteranCommon+5% speed
Hull InspectorCommon+5% defense
Weapons DrillerCommon+5% attack
Fuel OptimizerCommon−6% fuel
Combat MedicCommon+4% defense
Formation LeaderCommon+4% attack
Evasion ExpertUncommon+10% defense
Fleet LogisticsUncommon−10% fuel
Rapid DeploymentUncommon+12% speed
Boarding SpecialistUncommon+12% attack
Salvage SpecialistRare+20% debris recovery
Supreme CommanderRare+15% attack
Warp NavigatorRare+18% speed

Engineer Traits (16)

TraitRarityBonus
Quick BuilderCommon−6% build time
Cost CutterCommon−5% build cost
Power TechnicianCommon+5% energy output
Structural AnalystCommon+4% building HP
Ship MechanicCommon−5% ship build time
Resource RecyclerCommon+4% production
Defense EngineerCommon−5% defense build cost
Alloy SpecialistCommon+5% production
Maintenance CrewCommon−4% cost
Efficiency ExpertUncommon−8% cost
Assembly LineUncommon−12% ship build time
Reinforced StructuresUncommon+10% building HP
Power GridUncommon+10% energy output
Master BuilderRare−15% build time
Nanotech FabricatorRare−12% build cost
Orbital ConstructorRare−18% ship build time

Scientist Traits (16)

TraitRarityBonus
Diligent ResearcherCommon+5% research speed
Data CollectorCommon+4% research speed
Peer ReviewerCommon+5% catalyst chance
Lab OrganizerCommon+4% specialization
Hypothesis TesterCommon+4% catalyst chance
Grant WriterCommon−5% research cost
Field ObserverCommon+6% research speed
Journal AuthorCommon+5% specialization
Simulation ExpertCommon−4% research cost
Eureka MomentUncommon+10% research speed
Data AnalysisUncommon+10% catalyst chance
Lab EfficiencyUncommon+8% specialization
Cross-DisciplineUncommon+5% all branches
Theoretical GeniusRare+15% research speed
Quantum InsightRare+15% catalyst chance
Unified TheoryRare−12% research cost

Governor Traits (16)

TraitRarityBonus
Resource PlannerCommon+5% production
Tax CollectorCommon+4% production
Trade LiaisonCommon−4% market fees
Infrastructure PlannerCommon+4% slot efficiency
Morale OfficerCommon+5% morale
Logistics ManagerCommon+5% production
Customs OfficerCommon−3% market fees
Civic LeaderCommon+4% reputation
Supply ChainCommon+4% production
Resource MagnateUncommon+8% production
Trade BrokerUncommon−8% market fees
Diplomatic EnvoyUncommon+10% reputation
Crisis ManagerUncommon−10% crisis debuff
Economic VisionaryRare+12% production
Population BoomRare+15% slot efficiency
Golden AgeRare−15% crisis debuff

Spy Master Traits (16)

TraitRarityBonus
Field OperativeCommon+5% espionage power
Dead DropCommon+4% infiltration speed
Cipher AnalystCommon+5% counter-intel
Disguise ArtistCommon−4% compromise chance
Surveillance TechCommon+5% op success
Safe HouseCommon−5% compromise chance
Intel CourierCommon+6% infiltration speed
Signal InterceptorCommon+4% counter-intel
Covert PlannerCommon+4% op success
Shadow AgentUncommon+10% infiltration speed
CryptographerUncommon+10% counter-intel
Double AgentUncommon−10% compromise chance
Intel AnalystUncommon+12% op success
Network ArchitectRare+15% espionage power
PhantomRare−15% compromise chance
Grand SpymasterRare+18% op success