One may find
Outer domains as well as Underground domains called
Barracks in the Alvilág.
Outer domains can be found both during exploration of the
kingdom and exploration of the
Alvilág and will be seen on both cells.
Barracks can be found only during the exploration of the Alvilág.
To send explorers to the Alvilág, open your
Expeditionary Corps and check
Alvilág next to the coordinates of the cell
Missions cannot be sent from other cities. Underground missions can be sent only from
Pits,
Mines, and
Capitals.
That is why when trying to send a mission to the
Alvilág from an inappropriate estate, you will see a
notification window:
There's a penalty on the duration of all underground missions in the Alvilág: +25%.
If you send an underground mission from your capital, you will have an additional penalty on the duration of the missions, which is +15 min.
Penalty "+25%" can be temporarily canceled with the help of a
Tournament service