They will not tempting from the very good offers before they search for more info and make sure everything. It is what new people in gambling should learn to stay away from scam casinos.
There is nothing wrong with taking up promos especially if it will really be a good benefit to us but we also should be not easily fooled by too good to be true offers. Also observe what kind of requirements you are supposed to meet and check if there are any red flags. Personally, any offer that is asking for money is a big red flag.