Best Crusader Kings 3 Coronations Oaths

In the expansion pack “Coronations” for the game Crusader Kings 3, newly crowned monarchs are given the option to make an Oath at the end of the coronation ceremony. There are multiple Oaths to select from, and throughout the subsequent years, they must fulfill specific conditions associated with their chosen Oath to receive appropriate themed rewards. If a ruler fails to adhere to their Oath within the specified timeframe, there will be significant penalties to their Legitimacy, Prestige, Stress, and vassal support.

With prestige and power on the line, as well as the risk of forfeiting rule, players might be curious about which coronation oaths are the most straightforward to uphold in Crusader Kings 3.

In certain situations, players might not access all varieties of Oath due to their conditionality. To illustrate, the Oath “Secure Alliances” can only be utilized by players who initially have one or fewer allies; in other cases, this alliance-building strategy is unnecessary for rulers who already possess a sufficient number of allies.

The Easiest Oaths To Fulfill In Crusader Kings 3’s Coronations

The listed Oaths tend to be the most feasible for many characters due to their realistic goals that can typically be achieved within the given timeframe. However, it’s important to note that this doesn’t make the other oaths unattainable; they are often more challenging or cater to specific situations.

Secure Alliances

Conditions Objectives Time Limit Rewards ‘Secured Alliances’ Modifier
Have 1 or fewer allies
  • Have 5 alliances with 50+ opinions
  • One of the following:
  1. One is a Tier lower
  2. One is the same Tier
  3. One is a Tier above
20 Years
  • Legitimacy
  • Prestige
  • Allied opinions
  • +1 Diplomacy
  • +10 Allied Marriage Acceptance

The Secure Alliances Oath isn’t overly challenging, particularly for those with an emphasis on Diplomacy and top-tier Diplomacy bonuses in Crusader Kings 3. Yet, the condition that one of the allies should be at least a tier below can add complexity, especially for Emperors, as they often find themselves allied with rulers of the King tier rather than the Emperor tier.

Ensure Peace

Conditions Objectives Time Limit Rewards ‘Peace Ensured’ Modifier
Less than 1 year of peace
  • Be at peace for 5 years
50 years
  • Legitimacy
  • Prestige
  • Development
  • +1 Domain limit
  • +0.1 Monthly Control
  • +10 Popular Opinion

The Ensure Peace Oath isn’t excessively challenging because players are given half a century to locate only five years of tranquility. It’s simple not to engage in conflict, and it’s quite frequent for there to be five years without any war being declared upon you, especially if you manage to keep all your vassals content. However, this Oath is seldom proposed as the realm must have been embroiled in war within the last year prior to the coronation. Since peace wouldn’t be much of an achievement in a realm that was already peaceful, there’s little incentive for a ruler to claim credit for it.

Expand The Realm

Conditions Objectives Time Limit Rewards ‘Expanded the Realm’ Modifier
None
  • Increase the real size by 1.3x
20 years
  • Legitimacy
  • Prestige
  • Buffs to capital
  • +1 Martial
  • +15% Legitimacy Gain
  • +10 opinions from Glory Hound & Belligerent vassals

Many players are already enjoying Crusader Kings 3 and expanding their territories, and this Oath will enhance such ambitious campaigns. In fact, acquiring land without engaging in war is achievable within CK3. However, the challenge arises when players initially start as a substantial realm, like the Holy Roman Empire, because increasing the realm by 1.3 times becomes significantly harder. On the other hand, smaller kingdoms such as Bohemia may only need to expand their realms from 14 to 19, for instance.

Shape The Realm

Conditions Objectives Time Limit Rewards ‘Shaped the Realm’ Modifier
None
  • Construct or upgrade at least 10 buildings
15 years
  • Legitimacy
  • Prestige
  • New holdings gain free buildings
  • +1 Stewardship
  • -25% Holding Construction Time & Cost

In the beginning stages of the Shape the Realm Oath, it can be quite challenging; however, if players accumulate a substantial amount of Gold and concentrate on Stewardship, with a particular emphasis on construction, it will become noticeably easier. Given that you have just 15 years to achieve your goal, consider building multiple structures simultaneously across various holdings. Upgrades are included in this, and some are relatively affordable and speedy.

Take No Oath

Additionally, there’s the choice to opt out of taking an Oath, and players should remember that it’s perfectly fine to choose this path. Oaths can sometimes be challenging to uphold and may seem restrictive during gameplay. The No Oath option offers a more flexible approach:

  • Rulers in dire straits, potentially facing civil war or debt.
  • Players who prefer to see how things play out.
  • Players who prefer to focus on lots of elements of their rule.
  • Beginner CK3 players who have more important mechanics to learn.

The players of Crusader Kings 3 have expressed concerns that Oath objectives are excessively challenging and limiting. It’s possible that upcoming updates may ease the requirements for other unmentioned oaths. Additionally, they hope that fixes will be made to address bugs that prevent some oaths from being completed successfully.

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2025-09-10 16:10