Main objectives in battle is to knock out all the pigs. You can deal damage to the pigs by hitting them with your birds, once a pig’s health points drop to zero it will be knocked out of the battle. Aim your shots by tapping and holding a bird and pulling back, then release to shoot the bird. You can control the speed of the shot by how far back you pull before releasing. 
Tip: Hitting pigs in the back gives bonus damage! 
Each bird and pig has a counter above the character. When a pig’s counter reaches zero it will attack. When a bird’s counter reaches zero, it will perform a Skill Shot as its next attack, so please plan carefully to maximize the effectiveness of such an attack! Birds’ skills depend on the bird’s color:
- Red birds usually knock the target pig into other pigs dealing damage 
- Yellow birds can pierce through opponents 
- Blue birds split into multiple birds on first impact 
- Black birds detonate dealing damage to an area 
- White bird attack in a straight line dealing damage in that area 
Besides their attack, some pigs also have a passive ability. You can learn each bird’s and pigs statistics and abilities by tapping them.
The battle ends when the last pig is knocked out or your health runs out.
