On most servers there are many inactive forts and castles. Of course I can attack them directly but this will use 30k+ troops for a full fort and 3k+ for a full castle.
Is there a way to empty inactives more efficiently? I tried trickling them with cheap troops but it looks like the defenders get a huge advantage so I would waste even more troops that way.
Is there an OT that can be trickled or used in mass attacks that would be more resource efficient than a well-balanced attack?