Play in the tour modes. After completing the putting, driving, etc., you will get more attributes.
New clubs and challenges
After completing the skins mode or match play, you will get new clubs and new challenges for that mode.
Increase composure
Use the following trick in two player mode if your composure is low and you want to increase it without using a Beat Down Token. When teeing off, hit the ball at 100%. While the ball is in flight, press Mulligan. Your composure will increase without losing a Beat Down Token.
Event bonuses
Successfully complete one of the following events to unlock the corresponding prize: