King's Empire attacking Goblin Camps

When your alliance leader or you as the allaince leader Summon the goblin, the portal will notify the number of Goblin camps available for attack and for how long.
You can probe if your alliance has enough gems.
System mail will notify you as well.
Yep, here are the camps available for attacks just beside your main city.
Spy first!
Sent 100 scouts first and they all died and did not manage to gather any intel information. There are about 5K scouts there.
So if send a number of scouts just a bit more than 5K will result in NOT finding the number of other troops.
The above intel is when you sent some 15K scouts.
Precise intel report when some 24K scouts were sent.