Upgrade Buildings

Upgrading Buildings can have different effects, depending on the building.

To start upgrading a building, an upgraded Town Hall is required.

Regular Buildings

For most of buildings, upgrade adds a worker slot and make the workers be 20% more efficient.

• Woodcutter's Lodge 
• Fisherman's Hut 
• Fields 
• Hunter's Lodge
• Fishery
• Sheepfold
• Longship Dock (Upgrade only affects )
• Harbor (Upgrade only affects )
• Trading Post (Upgrade affects all merchants on the tile)
• Marketplace (Upgrade affects all merchants on the tile)
• Forge
• Healer's Hut
• Mender's Hut

Military Buildings

Upgrading a Military Building will increase your Warband capacity by 1 and add 5% attack power for that kind of unit. This bonus is additive and can be raised by upgrading other Military Buildings of the same type.

• Training Camp
• Axe Thrower Camp
• Shield Bearer Camp
• Skirmisher Camp
• Dragonkin Altar

Other Buildings

Upgrading other buildings can have various effects:

• House: Increases maximum population by 3.
• Brewery, Hall of Skalds & Hörgr: Increase Happiness production by 50%.
• Völund's Forge : Increase Eitria and Brok forging speed by 20%.
• Scout Camp: Increases scouting speed by 50% and allows to scout in enemy territory. Adds a Scout slot.
• Food Silo: Raises the production bonus by 10% (20% total) and maximum food capacity by 200 (500 in total).
• Defense Tower : Augment HP, Defense, and Attack Power.