Which lottery game are you talking about? I haven't heard the term you shared; what does that mean even? Well, if you are participating in a traditional lottery system through online, make sure the winner can be verified through blockchain. There are a lot of ways around to pick a winner without being biased.
There are so many lottery games we have in casinos but they are mostly the same pattern. The one I know is just choose from a random numbers and the ones that fall among the next number will be the winning ones. That is who it operate and that is why many gamblers used to look for a random numbers that could make them lucky.