
Effect · every source
How to increase Prowess in CK3
2 sources raise Prowess and 0 lower it in the game files of patch 1.20.0.3.
prowess_no_portraitIn Crusader Kings III, 2 sources raise Prowess and 0 sources lower it. Biggest raises: Hastiluder +1 and Hastiluder +1. Patch 1.20.0.3, from the modifiers of traits, perks, traditions, buildings and the rest of game/common.
The biggest boosts
+1HastiluderTrait · At 30 XP (Foot)
+1HastiluderTrait · At 65 XP (Foot)
What raises Prowess (2)
Traits (2)
Source: game/common/traits/00_traits.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.