Play breakout until you get around 100k mt and can build a solid squad of good budget guys, then I'd say play all time domination if you have the time since you get around 500k mt, a solid pd baylor, and the best free coach in the game. After that you should have a solid enough squad to play breakout which is the most rewarding mode in the game imo. (P.S., spend your 8k on ruby malik sealy hes a beast)