Instead, invest that time in learning. Download a free, open-source Mafia engine from GitHub. Or spend $25 on a legitimate starter script. Your users' data, your reputation, and your peace of mind are worth infinitely more than the $100 you "saved."
If you search for "mafia game script nulled scripts," you will find hundreds of download links. But as the old adage goes, "If you aren't paying for the product, you are the product." Here is why using a nulled script is a catastrophic risk. mafia game script nulled scripts
Because mafia games require users to sign up and create passwords, running a compromised script puts your players' personal data at severe risk. Instead, invest that time in learning