Mutiny is an achievement in Plants vs. Zombies 2. It requires the player to defeat a Pirate Captain Zombie before his Zombie Parrot flies. It is worth 10 points on Game Center for iOS devices and 1,000 XP on Google Play Games for Android devices.
The word "mutiny" is defined as a repulsive act of compliance against disciplinary movements done by superior officers, usually in a navy.
The best way to destroy a Pirate Captain Zombie without letting his parrot fly away is to use any plant that stuns him, like Kernel-pult, Iceberg Lettuce, or Stunion. Alternatively, you can also use Coconut Cannons (if there are no other zombies in the Pirate Captain Zombie's way) or any other instant-kills such as Cherry Bomb. Feeding Plant Food to an offensive plant (like Peashooter) aimed at the Pirate Captain Zombie immediately after he appears is also a good method. Of course, any reasonably high-damage setup will also do wonders in completing this achievement.
- It, A-noob-is, Not Baaad, All in Jest, Fly Fishing Fail, Shovel Off, Breaking It Off and You're an All-Star? have similar objectives, which is to stop a zombie from using their special ability.