Best for naval capacity in Stellaris 4.5.2

The biggest naval capacity bonuses in Stellaris 4.5.2, from every civic, origin, ethic, species trait, ascension perk, tradition and technology in the files: Daemonic Incursion (origin, +100%), Pyromanic Instinct (civic, +50%), Scorched World Heralds (civic, +50%). Naval capacity %.

Every naval capacity bonus, ranked

1Daemonic IncursionOrigin · +100% Naval Capacity+100%
2Pyromanic InstinctCivic · Hive Minds · +50% Naval Capacity+50%
2Scorched World HeraldsCivic · Regular empires · +50% Naval Capacity+50%
4Determined ExterminatorCivic · Machine Intelligences · +33% Naval Capacity+33%
4Devouring SwarmCivic · Hive Minds · +33% Naval Capacity+33%
4Fanatic PurifiersCivic · Regular empires · +33% Naval Capacity+33%
7Fleet Logistics CorpsTradition · Supremacy · +20% Naval Capacity+20%
8Citizen ServiceCivic · Regular empires · +15% Naval Capacity+15%
8DiadochusCivic · Regular empires · +15% Naval Capacity+15%
8Naval ContractorsCivic · Megacorporations · +15% Naval Capacity+15%
8Subspace EphapseCivic · Hive Minds · +15% Naval Capacity+15%

How it's counted: Naval capacity %.

By kind

Best civics for naval capacity Best origins for naval capacity Best ethics for naval capacity Best species traits for naval capacity Best ascension perks for naval capacity Best traditions for naval capacity Best technologies for naval capacity

Naval capacity: questions

What gives the most naval capacity in Stellaris 4.5.2?

By the game's own numbers: Daemonic Incursion (origin, +100%); Pyromanic Instinct (civic, +50%); Scorched World Heralds (civic, +50%). Naval capacity %.

Are these tier lists?

No. They add up the game's own modifier values for the goal — what each thing gives, not how good it feels to play. Conditional effects and one-off events are not counted.