How can I play multiplayer franchise on madden 17 on all madden setting?

To play a multiplayer franchise on Madden 17 with All Madden settings, first, create a new franchise and select the option for offline or online multiplayer depending on your preference. Once in the franchise setup, adjust the difficulty to All Madden in the settings menu. Invite your friends to join your franchise, and ensure they select their teams before starting the season. From there, you can play games together while competing against each other in the league.