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Crusader Kings III
Crusader Kings III
RPGSimulationStrategy
Paradox Development Studio · Paradox Interactive·$49.99
Sep 10, 2025 · 8mo ago

Update 1.17.0.1 & A Long Overdue Apology

AI summary2w

Update 1.17.0.1 focuses on fixing bugs and balancing the 'Coronations' DLC, specifically easing the requirements and costs of Oaths and special buildings.

Buffs13

  • Oaths
    • Alliance Oath:Reduced the number of alliances required to complete the Alliance oath from 5 to 3.53
    • Building Oath (Generic):Reduced the number of buildings required from 10 to 8.108
    • Building Oath (Generic):Increased the time available to complete the generic Building oath.15 years20 years years
    • Legendary Hunt Oath:Significantly reduced the number of hunts required from 3 to 1.31
    • Legendary Hunt Oath:Doubled the time available to complete the Legendary Hunt oath.20 years40 years years
    • Prepare Heir Oath:Removed the gold cost associated with the Prepare Heir oath decision.Removed gold
    • End the Struggle Oath:Massively increased the time available to complete the End the Struggle oath.20 years50 years years
    • Repent Oath:Increased the time available to complete the Repent oath.10 years20 years years
    • Special Oath Buildings:Increased the time window to complete special oath buildings from 10 to 20 years.10 years20 years years
  • Special Oath Buildings
    • Reduced the required building tier for special oath buildings from 3 to 2.32
    • Reduced the costs and modifiers for special oath buildings across the board.Reduced
    • Simplified triggers for special oath buildings, requiring fewer prerequisites.Simplified
  • CoronationsCoronation Host:Fixed duplication bugs and the self-crowning malus that occurred when a Temporal HoF acted as the Coronation host.Fixed

Nerfs1

Bug fixes2

  • OathsOathbreaker Event:Fixed an issue where the Oathbreaker event would trigger even if the oath was successfully completed.
  • CoronationsAnointment Doctrines:Fixed Anointment Doctrines and activities to be exclusive to Spiritual Head of Faiths; Temporal HoFs now use regular coronations.Temporal HoFSpiritual HoF

Other changes2

  • Oaths
    • Prepare Heir Oath:Removed health bonuses and maluses from the rewards of the Prepare the Heir oath.Removed
    • AI Oaths:Added AI modifiers so warlike oaths increase war chance and peace oaths decrease it, making AI behavior more consistent with their chosen oaths.Added

subjects affected (3)

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official notes
Crusader Kings III · Sep 10, 2025
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Patch history

see all 36

  1. Update 1.19.0.5
    May 7, 2026 · 2w
    +52
  2. Update 1.19.0.4
    Apr 23, 2026 · 1mo
  3. 1.19 "Scribe" Open Beta - Update 1
    Apr 1, 2026 · 1mo
    +22
  4. Update 1.18.1.1
    Nov 13, 2025 · 6mo
    +6
  5. Update 1.18.0.2
    Nov 4, 2025 · 6mo
    +132
  6. Update 1.18.0.1
    Oct 30, 2025 · 6mo
    +2
  7. Update 1.16.2.3
    Jun 3, 2025 · 11mo
    +2
  8. Update 1.16.2.1
    May 22, 2025 · 12mo
    +1610

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