On a normal day on Piggy Island, the Angry Birds are taking care of the eggs as usual. However, they are suddenly caught by an helicopter and taken to a den in Rio de Janeiro, Brazil. The bird responsible for the kidnapping, Nigel, shows up and reveals that he had caught the Angry Birds to sell them in exchange of one hundred thousand dollars, as they were part of an "exceptionally rare species". With this and seeing all the other caught birds, including two macaws called Blu and Jewel, the Angry Birds break themselves free from their cage and start to free all the other birds, including Blu and Jewel. It is in this moment when it is revealed that Blu and Jewel are united by handcuffs. Later, the flock, alongside Blu and Jewel, leave the den to go to a jungle nearby. Enraged, Nigel sends his Marmosets to go after them.
Making their way through the jungle and defeating all the Marmosets that try to stop them, the Angry Birds encounter Nigel, although they defeat him. Afterwards, the group is guided by Rafael to a beach on Rio de Janeiro. There, they find Luiz, who takes the handcuffs out of Blu and Jewel, separating them. Suddenly however, Jewel is kidnapped by Nigel, and the remaining birds go after her. Eventually, during a carnival, the Angry Birds find Jewel and other birds hidden under a chicken-like vehicle that is guarded by Mauro, who is defeated by the flock. Before Blu is able to free his friend however, he is caught by Nigel. With the caught birds, Nigel escapes with the vehicle as the Angry Birds go after them.
Eventually arriving at an airport, the Angry Birds free the caged birds and go aboard an airplane, where they free Blu and Jewel. Later, the flock has a final showdown against Nigel. After being defeated, Nigel tries to leave the plane as the freed birds leave. However, he crashes onto one of the plane's propeller, damaging it, and falls to the ocean. However, the Angry Birds manage to control the plane to go back to Piggy Island. There, Foreman Pig and a Minion Pig try to steal the eggs, though they leave in panic when they spot the plane. The Angry Birds leave unscratched, happy that the eggs are safe as the two pigs watch behind a bush.
The Angry Birds receive an postcard from Blu and Jewel, inviting them to go to Rio de Janeiro. Accepting to go, the birds put themselves inside a box that is supposed to be sent to the city. Much for their frustration however, they arrive at any location but Rio, even getting to the moon. There, they fall though the earth's atmosphere, ending up in a location near Rio, for their satisfaction. However, they are soon forced to deal with the hordes of Marmosets in the outsides of the city. Ending up in a harbor, the flock frees the caged birds and dolphins, eventually committing the error of freeing Nigel himself, who was revealed to have survived the past incident, as he laughs maniacally. However, on a river, the birds manage to defeat him and throw him to the waters. Later, the Angry Birds and Blu deal with the remaining Marmosets.
The way you can complete one level is either by brute force, destroying any obstacle on the path to the caged birds, or by hitting the weak point of the structure, which will eventually produce a chain reaction of destruction. The number of birds to be saved increases and their location gets harder and harder to get to. In order to achieve the goals you must make use of both your angry birds and your brain. 2b1af7f3a8