The chances are low and odds are against unless the new casino aims to be a specific game focused gambling platform. The long term success will happen but there are questions have to be answered by the team before going to accept this decision: Will they be able to advertise among the new casino and gain the trust of players among all the old established brand casinos?
It is very easy to attract attention with good advertising, welcome bonuses and a beautiful and convenient website design. However, it is much more difficult to make sure that those who came to play remain there forever. It is most difficult to acquire regular visitors.