I’m just curious if anyone knows how the defense base size and layout is determined when your castle guards are under attack.
If you’re referring to castle guards. You cannot change or modify that base structure to my knowledge. It’s based on your castle level. Castle level 1 has weak castle guard base and castle level 4 has better stronger base and towers, hope that helps. So if you want better castle guard base get a better castle, happy flying!
Tier 4 and up use the base of whoever is set as marshal
read all for a good background or for the specific info you wanted, scroll to midpage. Hope this helps.