- +1 Land leader shock
- +5% Discipline
- +10% Morale of armies
- +15% Land force limit modifier
- +5% Naval force limit modifier
- +10% Manpower recovery speed
- Permanent casus belli against all other religious groups.
- +10% Production efficiency
- −10% Stability cost modifier
- +1 Yearly prestige
- +10% Infantry combat ability
The Jomsvikings were a legendary company of mercenaries dedicated to the worship of Norse deities such as Odin and Thor. They are analogous to Christian military orders such as the Teutonic Order or the Livonian Order that exist in game.