
Effect · every source
How to increase Monthly legitimacy in CK3
3 sources raise Monthly legitimacy and 5 lower it in the game files of patch 1.20.0.3.
monthly_legitimacy_addThe biggest boosts
+10/monthGreatest of KhansTrait
+5/monthConquerorTrait
+0.1/monthSuccessio ApostolicaTenet · Characters holding it as a personal tenet
What raises Monthly legitimacy (3)
Traits (2)

Greatest of Khans+10/month
greatest_of_khans· game/common/traits/00_traits.txt
Conqueror+5/month
conqueror· game/common/traits/00_traits.txt
Tenets (1)

Successio Apostolica+0.1/month
Characters holding it as a personal tenet
tenet_apostolic_succession· game/common/religion/tenet_types/00_pam_tenets.txt
What lowers Monthly legitimacy (5)
Laws (5)
Ministry Budget Allocation 0%-20/month
Ministry Budget Allocation · Rulers with this law
budget_allocation_ministry_0· game/common/laws/02_admininistrative_laws.txtMinistry Budget Allocation 5%-15/month
Ministry Budget Allocation · Rulers with this law
budget_allocation_ministry_5· game/common/laws/02_admininistrative_laws.txtMinistry Budget Allocation 10%-10/month
Ministry Budget Allocation · Rulers with this law
budget_allocation_ministry_10· game/common/laws/02_admininistrative_laws.txtMinistry Budget Allocation 15%-5/month
Ministry Budget Allocation · Rulers with this law
budget_allocation_ministry_15· game/common/laws/02_admininistrative_laws.txtUncrowned-2.5/month
Coronation Laws · Rulers with this law
uncrowned· game/common/laws/00_realm_laws.txt
Source: game/common/laws/00_realm_laws.txt, game/common/laws/02_admininistrative_laws.txt, game/common/religion/tenet_types/00_pam_tenets.txt, 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.