Imperieslagfält - provinsbyggnader

On the Battleground map, each province can have from 0 to 3 slots on which buildings can be constructed. Anyone can donate goods to the guild treasury to help pay the costs, but only members with a special guild role (“battleground constructor”) can raise buildings on provinces owned by their guild. Every ‘founder’ and ‘leader’ of a guild will automatically have this role as well.

Only the eras that are represented in a guild will determine the costs of province buildings (treasury goods). These province buildings have a building time, and it’s possible to cancel or remove a construction at any time to free the slot for another building. In such a case, spent resources are not returned to the treasury.
When a province gets conquered by another guild, every building (including the ones under construction) has a chance of 50% to be destroyed, and the remaining ones will benefit the new owner. There are 9 different strategical buildings available, so make sure you choose them wisely.

Outpost and Fortress

These buildings increases the number of advances your enemies needs to conquer your province.

Building	Name	'Properties	Costs	Construction Time
	Outpost	This province requires +10% advances to be conquered.	500	5:00:00
	Fortress	This province requires +30% advances to be conquered.	3,000	6:00:00

Decoys and Traps

If your enemies fight/negotiate in a province with one of these buildings, there's a chance that they will suffer double the amount of attrition.

Building	Name	'Properties	Costs	Construction Time
	Decoys	If an enemy fights or negotiates to conquer this province, there is a chance of 15% that this enemy will suffer double the amount of attrition.	500	4:00:00
	Traps	If an enemy fights or negotiates to conquer this province, there is a chance of 45% that this enemy will suffer double the amount of attrition.	3,000	5:00:00

Watchtower and Siege Camp

If own guild members attack provinces adjacent to this province, they have a chance to not increase their attrition level.

Building	Name	'Properties	Costs	Construction Time
	Watchtower	If members of the owning guild of this province advance into adjacent provinces, they have a 8% chance to not increase their attrition level.	500	1:00:00
	Siege Camp	If members of the owning guild of this province advance into adjacent provinces, they have a 24% chance to not increase their attrition level.	3,000	2:00:00