They've always leaned towards Friday morning drops in each larger promo happening on Madden 22 Ultimate Team, and they may kick the Madden nfl 22 coins game off this week or next.
Whatever the case, we'll probably be able to see the program revealed on the Wednesday edition of Good Morning Madden, get an announcement of the program with all of the players in the next morning's Thursday issue of Good Morning Madden, and this will culminate in the program's drop on Friday morning. This could mean the first drop in three days before Christmas in 2021, however they've usually waited to a little later in the month to begin the month and the most likely date looks to be around December 10, 2021.
The one thing you can be sure of out of Zero Chill or any other possible December MUT Promotion that's been announced, is you'll get new cheap Mut 22 coins cards in Madden 22 Ultimate Team. The games tend to be paired with additional missions and challenges, but they all center on a new set of cards that players can push to add to their own Ultimate Team.