The no deposit bonus often does not mention the scratch cards because that is something that is not a big part of their business. There are a lot of people who will find that they can make more money if they are playing scratch cards, and they need to contact the casino to see if they are allowed to play. Most people can play scratch cards when they are using a no deposit bonus, and they can pick out something that they think is the best choice for them. Someone who is trying to play scratch cards might also need to check the terms and conditions because they are going to be slightly different depending on their rules. Some casino will allow scratch cards, but others might only offer certain scratch cards.