Angry Birds Rio Version 2.4.0 has landed on iOS and Android via Google Play, and introduces a new currency: Birdcoins
What we know:
Daily Rewards: Log in every day to receive birdcoins – up to 100 birdcoins on the fifth day!
Gameplay Rewards: Receive a birdcoin by getting 2 or 3 stars on any level that you play or replay.
Power Ups: Can be purchased with Birdcoins now.
Birdcoins can be used to unlock levels early (e.g. you don’t have to 3 star or obtain all the feathers). This is especially useful for those players who don’t use the Mighty Eagle much, as you can now unlock the feather bonus levels by using coins.