Messages you find on websites or forums Clash of Clans that say "Gift has the specifications such and I don't know which" represent one of the most common forms of scam or scam, since it seems like a very innocent message but the moment you start to inquire about the gift they will probably ask you for a reward or money to be more precise.
There are also these users who will offer you a CoC account in exchange for increasing the engagement of their YouTube channels and other social networks. That is why you may come across messages about raffle accounts and the like.
In short, they will never give you the account for free, you should always provide a benefit to these so-called Santa Claus gamers, because they depend a lot on the interactions on their social media accounts to monetize their hobby.