Have different castle skins or styles from knightly looks to menicing looks. Be available at the shop and purchased by gems. Seeing all these orange and purples castles are lame and an eyesore. People should have different castle skins to make the game look more pretty.
Not a bad idea. And as it allows IGG to make money AND doesnt give pay2win advantages (CS : GO skins logic : pay fortunes to have colours on your gun) then it may even be possible
But having too many different looks clustered together may give eye cancer aswell, so they'd need to not go too crazy about desgins
This would be a good way to determine alliances, say this idea is incorporated. The main guild can create a unique design that can't be followed by anyone else. The a feature allowing allied guilds to use it, naps can be different as well. Just a thought, but it will kinda'v remove originality and uniqueness of a player. If we're going guild relations, I'd suggest a flag to be placed on castles showing allegiance or color coding.