Refuges are defensive buildings that allows empires to save units from trolls attacks.
There are two types of refuges:
Small refuge - shelter for 2 units. Cost - 500 stone
Large refuge - shelter for 5 units. Cost - 5 Social Empires Cash
- When you don't own Healers or Healing Spring send units to the refuge, and right after they entered let them out, their health points will be full.
- Units who inside the refuge will not count as units when checking the "units collection".
- If you have really valuable units send them to the refuge so trolls won't kill them.