|Bad Piggies 21-4|
|No. of Pigs||x5 x2|
|3-star Score||: 77,000 points|
|Bad Piggies 21-3||Bad Piggies 21-5|
Bad Piggies 21-4 is the fourth level of Bad Piggies.
Fire the Yellow bird into the triangular stone peak of the middle tower, clearing the pig within and trying to pop the “clawed” pig on the extreme right. Fire the Orange bird into the leftmost pig, detonating the TNT nearby. The blast can clear all pigs!