Angry Birds POP! Level 21 is the 21st level in Waterfall and the 6th Drop the Pigs level in Angry Birds POP!.
To pass this level, you must drop 3 pigs and score at least 9,900 points in 41 (30 on mobile) bubbles or fewer.
When you complete the level, remaining bubbles and obstacles will score you additional points.
: 9,900 points
: 15,800 points
: 24,000 points
: ? points
Use your Rock Pop as your advantage to clear the obstacles and drop the pigs.