All Legacies and Bonuses for Your Dynasty in CK3
In Crusader Kings III, you can use the renown you earn for two purposes: Legacies and Dynast. Legacies offer you a longer-term gain, but they can be powerful when built up or combined properly.
Below are all the legacies available in CK3, the bonuses they offer, and the renown cost.
All CK3 Legacies and Bonuses
Warfare Legacy
| Legacy Step Name | Bonuses | Renown Cost |
| House of Warriors | +2 Prowess skill for every dynasty member +15% increased effectiveness of knights for landed members | 1,000 |
| Generational Belligerence | -20% cost to go to war | 2,000 |
| Squire Traditions | +10% Martial lifestyle experience for every dynasty member | 3,000 |
| Inherited Tactics | +5 Advantage for dynasty members while leading armies | 4,000 |
| Private Army | Unlocks an additional slot for Men-at-Arms | 5,000 |
Law Legacy
| Legacy Step Name | Bonuses | Renown Cost |
| Mostly Fair | +5 popular opinion in your domain | 1,000 |
| Faithful Magistrates | +0.2/month passive control growth in your entire domain | 2,000 |
| Power and Prosperity | +10% Stewardship lifestyle experience | 3,000 |
| Delegated Authority | +5 opinion from your Powerful vassal | 4,000 |
| Home Estates | +1 Domain Limit | 5,000 |
Guile Legacy
| Legacy Step Name | Bonuses | Renown Cost |
| Ominous Reputation | +20% Dread gain | 1,000 |
| Long Reach | +10% Hostile Scheme Success Chance for your dynasty | 2,000 |
| Natural Schemers | +10% Intrigue lifestyle experience | 3,000 |
| Venial | +20% Tyranny decay speed | 4,000 |
| Family Connections | Each dynasty member gets major chance at avoiding one successful murder scheme against them | 5,000 |
Blood Legacy
| Legacy Step Name | Bonuses | Renown Cost |
| Noble Veins | +30% chance of inheriting good congenital traits +30% chance new good genetic traits randomly appear | 1,000 |
| Convergent Blood | +30% chance of reinforcing genetic traits | 2,000 |
| Resilient Bloodline | -30% chance new bad genetic traits randomly appear or propagate | 3,000 |
| Architected Ancestry | Select one of the following traits to occur more commonly in Dynasty: – Beauty (Tier 1) – Physique (Tier 1) – Intelligence (Tier 1) – Fecund (+50% fertility) – Giant – Dwarf – Scaly – Albino | 4,000 |
| Octogenarians | +5 years Life Expectancy +5 years of childbearing | 5,000 |
Erudition Legacy
| Legacy Step Name | Bonuses | Renown Cost |
| Vibrant Court | +10 Court and Guest Opinion Court attracts improved guests | 1,000 |
| Ordained Rulership | +10% Piety gain | 2,000 |
| Treasured Knowledge | +10% Learning lifestyle experience | 3,000 |
| True Believers | Faith with clergy: +5 Clergy opinion Faith without clergy: +3 opinion for character of your faith | 4,000 |
| Bureaucrats | +10% base progress and impact of Councillor skill on Council tasks | 5,000 |
Glory Legacy
| Legacy Step Name | Bonuses | Renown Cost |
| Desirable Match | +30 marriage acceptance | 1,000 |
| Renowned Name | +10% Prestige gain | 2,000 |
| Earning Respect | +10% diplomacy lifestyle experience | 3,000 |
| Assertive Rulers | -20% Short Reign penalty | 4,000 |
| Righteousness | +10 general public opinion | 5,000 |
Kin Legacy
| Legacy Step Name | Bonuses | Renown Cost |
| Bounteous Loins | +10% fertility for entire dynasty | 1,000 |
| Studious Youth | Increases likelihood for dynasty members to get good Education traits | 2,000 |
| Constant Care | +10 spousal opinion Decreased chances of pregnancy complications | 3,000 |
| Close Bonds | +5 dynasty opinion bonus | 4,000 |
| Graceful Aging | Dynasty members do not lose prowess with age Dynasty members get chance to randomly gain skills when aging | 5,000 |