Here is the full list of all 14 PBA Pro Bowling 2021 achievements.
Become the League Champion
Get a perfect 300 score on a game
Get the first hambone of your career
Get the first turkey of your career
Become the Open Bowling Champion
Get the first strike of your career
Become the Pro-Am Champion
Become the Champion of the East
Become the Champion of the West
Become the PBA Tour Champion
Become the World Series of Bowling Champion
Become the Tournament Champion
Become the Elias Cup Champion
Complete all of the challenges