CSFBL has many options for league creation, and we welcome users who want to try different experiences trying to build your dynasty!
There are always default public leagues available for each sim era to join
You can promote your league idea on the League Announcements forum and on the #league-announcements Discord channel.
Once you have a good group of people ready to jooin, post a message on the Community Requests forum with the following information.
With that information, we'll review your request and take the next steps. Once your league is created, you'll be able to customize it to your liking, and others will be able to create teams and join your new league.