Dynasty Mode is a free college football coaching career game you play in your browser. You take over any FBS program, call every play on both sides of the ball, and try to build a dynasty across as many seasons as you can survive.
Your first season starts from the program's real current depth chart, so you inherit the roster that team actually has. From there it is yours: snaps turn into stats, stats turn into player growth, and the offseason hands you recruits, the transfer portal, and a roster you have to rebuild every single year.
It is meant to be hard. The CPU scouts your tendencies and counters what you keep calling, and nothing rubber-bands to keep games close. Win and the hot seat cools. Lose and it climbs until you are coaching for your job.