I am at a pretty low level now, so maybe it get different.
But right now i can only train soldiers in 1 barrack at the time.
There was a early quest that asked us to make 4 barracks.
Is it best to just delete 3 of them again and use that place for better buildings?
I have 2 barracks. That's enough for me.
1 or 2 is ehough.
Maybe guide section will help you https://plarium.com/forum/en/vikings-war-of-clans/game-tutorials/37807_quick-guide-how-to-survive-for-beginners/
But please give someone answer to the original question - Is there any advantage of having more than one barrack? Do soldiers train faster or anything else? What is the diiference of having 1 or 4 or more?At last found an answer - additional barracks increase only queue size. Only.
