No Retreat, No surrender | Chapter IV - The Lord of the Kings - warrant A Impire Guide
Last update: 11 May 2016
Main quest: Gain entrance
You have to get into the tunnel leading to the castle where you can kill the Sovereign and take control over the Ardania.
Firstly, make a raid and kidnap one of Crypt's sisters. When you do so, you'll hear how stupid Oscar was.
This lady swears she won't tell anything, but your succubus makes her change her mind. Now you know what to do to open secret door.
Firstly, defeat nearby heroes and destroy brushes covering the entrance.
When you do so, launch three shrines. When the last one is done, a ghost appear in front of every of them. Kill those creatures.
To open door, all ghosts must be dead at the same time. It's challenging because they are tough and respawn in few dozens of seconds. Leave two Squads at every shrine and launch the third one. Doing so should solve the problem.
When it's done, the mission ends.
Secondary mission: Wanted Posters
Malister Crueely will send his minions again. They are stronger, so be careful.
As non of them says anything about their base, Oscar has an idea - send all heroes of Ardania against them! To do so, create five posters in the Forge and spread them out during raids.
Make five raids and imps won't bother you any longer.