Rise of Kingdoms · Commander

Björn Ironside

Björn Ironsideビョルン비에른

King of Kattegat

Epic VikingsHas an awakening

Changed August 30, 2026

Growth

Max stars6

Level cap60

Talent points at max74

Unit capacity at max50,000

XP to max level42,235,500

Sculptures to summon10

Power Stats at any level →

Skill power (all skills maxed)33,000

Base power600

Power multiplier1.35

Skills

Fearless FighterActive · Lv.5

Deals direct damage to a target troop (Damage Factor 500). For the next 3 seconds, the target takes 10% more skill damage.

Drag to see per-level scaling

Longboat MarauderPassive · Lv.5

This commander's troop gains 15% Attack when attacking a city.

Drag to see per-level scaling

Viking LordPassive · Lv.5

This commander's infantry units gain 10% Attack and 10% Defense.

Drag to see per-level scaling

AmbushPassive · Lv.5

Whenever this commander's troop launches a basic attack, it has a 10% chance to deal extra direct damage to the target (Damage Factor 800). Cooldown: 5 seconds.

Drag to see per-level scaling

Talent trees

InfantryConqueringSkill

Profile

Björn Ironside was a Viking leader whose history is said to be a mixture of fact and legend. Histories from the 12th and 13th centuries say he was one of the sons of the fabled Viking king Ragnar Lodbrok. Björn lived during the 9th century CE, and was said to be the first ruler of the Swedish House of Munsö. Legends say that when Ragnar became King of the Danes, custom demanded that he send out his heirs into the outside world to avoid challenges to his authority during his reign. While awaiting his turn for the throne, Björn traveled the world, first sailing down the Seine in 855, pillaging his way through Francia before making his way to Italy and the Mediterranean. It is even said he went as far as Egypt, to Alexandria, but was unable to capture the city itself. His journey at an end, he made his way back to Scandinavia, where he and his descendants ruled until around 1060 CE.