Who's great Idea was it...

To put giant mice all over siege fields?

LOL ss or it didn't happen.

Oren Castle, I hunt mice there ^^

I didn't participate in this event, but seems like they spawn the same place as the pig ones. So... I assume there will be some near Dion or Gludio castle, too :o (hm... the event was too long ago. I don't really remember which place was it XD but I think it's Gludio)

LOL ss or it didn't happen.

There is Mice, and the Event NPC in front of a few castles.

LOL ss or it didn't happen.

You could just go out to the castles and check

Had I have known which of the many siege fields you were on about then maybe I would have gone and looked.

Since the addition of fortresses there are lots.

Plus I was joking... hence the LOL.

for castles I know Dion and Oren is "infested"
Devastated castle is too, I think fortress of the dead is aswell

Doubt any of the forts have any, but i haven't been to any for a week.

ATTENTION: The defenders of xxxxxxxx castle will be teleported within the castle walls... and so will the mice.

Haha, that would be awesome - locking the poor mice in the castle. Suppose that would be another benefit of owning a castle - you're own personal mice to abuse!

Giant mice ftw! :) keep them alive! ;)

To put giant mice all over siege fields?

It was one of the greatest ideas I've seen in this game, not that that's saying alot...

But anyways, it did provide something to do during the boring siege downtime which alone almost made up for what is a very mediocre event.