Effect · every source

How to increase Legend Spread Chance in CK3

13 sources raise Legend Spread Chance and 0 lower it in the game files of patch 1.20.0.3.

owned_legend_spread_mult

The biggest boosts

+40%Burial SiteBuilding · Holder
+40%ScriptoriumBuilding · County holder
+40%Vihara HallsBuilding · County holder

What raises Legend Spread Chance (13)

Lifestyle perks (2)

Gravitas+25%
Not Adventurer government
writing_history_perk · game/common/lifestyle_perks/00_diplomacy_2_majesty_tree_perks.txt
Storyteller+25%
roaming_perk · game/common/lifestyle_perks/00_wanderer_2_wayfarer_tree_perks.txt

Cultural traditions (4)

Northern Stories+10%
Characters of this culture
tradition_fp1_northern_stories · game/common/culture/traditions/01_fp1_traditions.txt
Chanson de Geste+5%
Characters of this culture
tradition_chanson_de_geste · game/common/culture/traditions/00_maa_traditions.txt
Storytellers+5%
Characters of this culture
tradition_storytellers · game/common/culture/traditions/00_societal_traditions.txt
Refined Poetry+5%
Characters of this culture
tradition_poetry · game/common/culture/traditions/00_societal_traditions.txt

Innovations (1)

Block Printing+15%
Characters of this culture
innovation_block_printing · game/common/culture/innovations/tgp_innovations.txt

Tenets (1)

Actus Apostolorum+20%
Characters holding it as a personal tenet
tenet_acts_of_apostles · game/common/religion/tenet_types/00_pam_tenets.txt

Buildings (5)

Burial Site+40%
Holder
Levels 1–3: +20% to +40% (3 levels give it)
burial-site · game/common/buildings/00_duchy_capital_buildings.txt
Scriptorium+40%
County holder
Levels 1–8: +5% to +40% (8 levels give it)
scriptorium · game/common/buildings/00_temple_buildings.txt
Vihara Halls+40%
County holder
Levels 1–8: +5% to +40% (8 levels give it)
vihara-halls · game/common/buildings/temple_citadel_buildings.txt
Great Tower of Silence+20%
Holder
tower-of-silence · game/common/buildings/00_duchy_capital_buildings.txt
Walls of York+15%
Holder
york-walls · game/common/buildings/ccp3_special_buildings.txt

Source: game/common/buildings/00_duchy_capital_buildings.txt, game/common/buildings/00_temple_buildings.txt, game/common/buildings/ccp3_special_buildings.txt, game/common/buildings/temple_citadel_buildings.txt, game/common/culture/innovations/tgp_innovations.txt, game/common/culture/traditions/00_maa_traditions.txt, game/common/culture/traditions/00_societal_traditions.txt, game/common/culture/traditions/01_fp1_traditions.txt, game/common/lifestyle_perks/00_diplomacy_2_majesty_tree_perks.txt, game/common/lifestyle_perks/00_wanderer_2_wayfarer_tree_perks.txt, game/common/religion/tenet_types/00_pam_tenets.txt and the English localisation, Crusader Kings III 1.20.0.3. Building chains are shown once, at their strongest level, with the range over their levels. Effects that come only from events or scale with a script value are not listed.